Cybersecurity Archives - NuTech Services LLC

Jun, 2022

Are You Budgeting Enough for Security?

Cyberattacks have caused many millions of dollars worth of damage to businesses over the past several years, so it makes sense that your business should invest in its cybersecurity to mitigate these damages. That said, there is only so much you can invest into your cybersecurity budget, as you have to factor in other parts of your business, too. Today, we want to share with you three ways you can invest in cybersecurity initiatives that won’t completely break your bank.

Many organizations hire a CISO, or Chief Information Security Officer, to handle the management of their cybersecurity budget and the general security management for IT resources. This individual might operate under the CIO, but they have the chief responsibility to ensure that the cybersecurity budget is allocated as the business sees fit. Here are four tips you should keep in mind when finding your CISO.

Identifying Your Organization’s Digital Strengths and Weaknesses

Most IT implementations are rooted in an understanding of your infrastructure’s strengths and weaknesses. In order to get the most out of your IT capital, it helps to know just what needs to be addressed and where you can benefit the most. You might be shocked by how much an audit can help with this process. Some of the common issues suffered by small businesses include:

Business continuity plans: Businesses don’t always have contingency plans in place for the worst-case scenarios, especially for their IT systems. If they’re not careful, downtime could become a serious problem in the event of a disaster.
Phishing and cybersecurity training: With the threat landscape constantly changing, you’ll want to make training your staff a priority. Phishing attacks are the top way malware spreads across systems.
Cybersecurity insurance: Cybersecurity insurance does exist, and it can help to protect against data loss and cyberattacks.

A comprehensive security audit can help your business address the many challenges it might face moving forward.

Aligning Your Security to Support Your Business

Certain investments might be practical, but they also need to suit your business’ specific needs. Security spending is something that can be justified as long as risks can be managed appropriately. To this end, you should invest in solutions that provide a return on your investment over the long term such as risk mitigation, regulatory compliance, and solutions that also boost productivity and efficiency, such as automation. This can justify the expenses associated with automated security processes.

Onboard Solid Contributors

The final piece of the puzzle involves building a strategy that requires investments be made in your IT infrastructure. Whether you are trying to hire new employees or bring in professionals to help train your existing workforce, investing in the people power of your business will always be fruitful. The more your employees understand about the role they play in securing your business, the easier it will be to keep your organization safe.

Network security doesn’t have to be challenging. If you make informed decisions about your security investments, you can remain confident that your organization will be making the right decisions moving forward. To learn more about how NuTech Services can fit into your IT decision-making process, reach out to our professional technicians and consultants at 810.230.9455.

Jun, 2022

Securing Your Endpoints Can Help Thwart Cybersecurity Troubles

How many devices or points of access do you have for your business’ data infrastructure? Chances are it’s more than you think, at least at first glance. If you count up all the mobile devices, server units, workstations, laptops, and so on that have access to your network, you might suddenly realize how important it is to secure all of these endpoints, as any unsecured device could be a path forward for hackers.

What is an Endpoint?

In short, an endpoint is any device that interacts with your data infrastructure. Examples include smartphones, tablets, laptops, desktops, networking devices, servers, routers, and so on. Essentially, any device that has access to your infrastructure in any way can be considered an endpoint, so you must do what you can to make sure they are secured. Otherwise, you could be inadvertently putting your data at risk.

Considering the fact that many employees are still working remotely, and likely will for the foreseeable future, you must consider where and how your employees are accessing the data on your network. It doesn’t matter if the device is employee-owned or company-owned; it still needs to be secured, perhaps even at the infrastructure level.

What Can You Do to Protect Them?

We’ve put together a list of practices you can use to improve endpoint security for your organization’s infrastructure:

Implement enterprise-level security solutions including a firewall, antivirus, spam blocker, and content filter
Consider a zero-trust policy to ensure all users authenticate their identities before being granted access to data
Use a virtual private network to encrypt traffic into and out of your network
Consider permissions of all users on your network
Train your staff on how to identify potential attacks against your network
Back up your data just in case you need to restore it in the future
Secure devices that you don’t think need to be secured, like Internet of Things devices—perhaps even on their own network separate from your business’ operational connection

Get Us On Your Side!

If you need cybersecurity professionals to back up your endpoint security, we’ve got you covered. NuTech Services can help you implement any and all solutions you need to keep your business safe. With us on your side, you’ll know that your data is well-protected, no matter which device is accessing it.

To learn more about what we can do for your business, reach out to us at 810.230.9455.

Apr, 2022

Setting Up Your Company’s Wireless System Should Be More Involved than Just Plugging in a Router

We live in a world that is constantly connected, be it through a wireless connection or through your smartphone’s mobile data. This makes it especially important to practice appropriate cybersecurity practices while you’re connected to a wireless network. Let’s go over some wireless cybersecurity best practices you can keep in mind when using your wireless technology.

Change Default Router Passwords

Generally speaking, many users will keep the same network names and passwords for their wireless networks, something which can be dangerous and exploited by hackers. If a hacker knows the device type, they can look up the default passwords online, making it all the more likely they can compromise the network. Be sure to change your network names and passwords so they are as best protected as possible.

Restrict Access to Your Networks or Set Up Guest Networks

Don’t let just anyone use your wireless network! You should restrict access to your network to only employees or on an as-needed basis. If you must give guests access to your network, set up a separate wireless network for them to do so; this gives you greater control and privacy on the network where most of your data is moving.

Patch your Access Points

Any devices accessing your data over your wireless network should be kept up-to-date and secured. This means making sure they are all equipped with appropriate security measures themselves, and while it can be challenging to keep up with patches and updates, it’s something that must be done to maintain optimal security. For example, you need to ensure all computers, including laptops and desktops, as well as smartphones and other mobile devices, are kept secure while accessing your company’s wireless network.

Implement Comprehensive Security Measures

The same network security measures used for your in-house network apply to your wireless network. This means implementing antivirus, antimalware, and firewalls to keep threats off your network and promptly eliminate those that do manage to make their way through.

Use a Virtual Private Network

A VPN can help by encrypting data sent to and received by your wireless network, protecting it from unauthorized onlookers. Essentially, it can no longer be spied on or stolen, as it will be encrypted; without the decryption key, it won’t be useful to anyone.

Let Us Help!

NuTech Services can help to equip your business with all of the technology it needs to remain safe and secure while off the safety of your in-house network. Whether it’s training your employees on security best practices or setting up powerful mobile security solutions, we’ve got you covered; just reach out to us at 810.230.9455.

Apr, 2022

Are Chrome’s Zero-Day Threats Actually a Good Thing?

With Google Chrome being one of the most popular web browsers out there, it’s no surprise that threats want to target it and take advantage of its users. However, up until recently, there have not been very many zero-day threats associated with Chrome. Zero-day threats are attacks that have never been seen before, affecting a new and previously unknown vulnerability. We want to remind you that it’s not always a bad thing when vulnerabilities are discovered in a browser or web application—in fact, it can actually be indicative of good monitoring practices.

Google Chrome’s History with Zero-Day Threats

For some context, let’s examine Google Chrome’s history with these zero-day threats, or rather, lack thereof. From the years of 2015 to 2018, there were no zero-day exploits actively used against Google Chrome, but the numbers have since increased over time. 2020 saw 14 zero-day threats, half of which were used against Google Chrome. 2021 saw an even greater number, with Google Project Zero’s tracking system identifying 25 zero-day threats, 14 of which belonged to Google Chrome.

While this might seem like a problem at first glance, the fact that vulnerabilities were not discovered before does not mean that they didn’t exist between 2015-2018. All it means is that most of them are getting caught and fixed now instead of flying under the radar, and this is a good thing.

Why Are There More Zero-Day Threats Now?

Why do experts think that zero-day threats are being discovered more often in Chrome? The reasons, according to Adrian Taylor of Google Chrome’s Security Team, are as follows:

Greater transparency between browser developers: Google Project Zero gives developers 90 days to fix the vulnerability before disclosing it, so if not, the public will eventually learn of it.
The end of support for Adobe Flash Player: Adobe was a popular mode of attack, but it has since left hackers with their only option being to attack the browser directly.
An increase in bugs required to attack the browser: There are more layers to break through, so more bugs are required, leading to more vulnerabilities to discover.
Browsers are more complex: With more complexity comes more bugs, and web browsers are no exception to this rule.

You can apply this idea to your business’ security infrastructure, too. After all, if you are not currently suffering from security problems, that doesn’t mean they don’t exist. We recommend that you take a close look at your security infrastructure and ensure that you are doing all you can to keep your business safe.

Plus, you will need to make sure that you are appropriately patching your systems as threats are discovered. No software solution will be immune to threats, so you should be addressing vulnerabilities as they appear; it sure beats doing it after a data breach.

To this end, NuTech Services can help. To learn more, reach out to us at 810.230.9455.

Mar, 2022

Businesses Should Consider Partnering with a Security Operations Center (SOC)

Cybersecurity is incredibly important for any organization that requires IT to remain operational (basically all of them), so it’s time to start thinking about your own strategies and how you can keep threats out of your network. One viable solution your business can implement is a Security Operations Center (SOC). What is a SOC, and how can you use it to keep threats off your network?

Defining SOC

Your business’ Security Operations Center is very similar to a Network Operations Center (NOC), but the entire premise is to keep watch over your computing networks and devices with the intention of eliminating threats. It might seem simple on the surface, but considering how complex most networks and business infrastructures can be, it should come as no surprise that it’s more complicated than it seems.

Today’s business infrastructures are always on, meaning that a SOC needs staff to keep up with the 24/7/365 demands that many have for their security and monitoring services. The SOC will work with your NOC and other IT resources to manage your cybersecurity strategy. It’s a best practice for your business’ IT to align with how you want your business to function, and it becomes critical that you maximize uptime and keep threats away from your network. Even a single vulnerability could put your organization at risk under the right circumstances. Your SOC will offer tools that can identify and address these weak points in your infrastructure in an effort to stay ahead of threats.

How the SOC Operates

We mentioned this before, but the SOC works just like a NOC in that its primary goal is to provide comprehensive monitoring and notification in the event of a security breach. If something happens, the SOC will log the issue and address it accordingly. The IT administrator will also be notified of the issue to keep them on top of things. Let’s examine some of the services provided by the SOC:

Complete assessment: Threats are found in the discovery process, and the SOC will examine hardware, applications, and other tools on your network to make sure they are all monitored around the clock.
Continuous monitoring: The SOC will monitor software and traffic trends, but also user and system behaviors.
Thorough logging: With such a large computing infrastructure, it’s hard to keep tabs on everything. Logs can help to ensure that the appropriate steps are taken whenever an issue arises. Plus, it provides exceptional oversight and security that is helpful, especially in regard to compliance and regulations.
Comprehensive incident response and investigation: SOC technicians are able to respond quickly and efficiently to any incident, meaning they can get to the root of the issue and address it in a timely manner.

NuTech Services can serve as your company’s SOC. To learn more, reach out to us at 810.230.9455.

Mar, 2022

How to Get Your People on Board with Your Security Strategy

It can be tough to get your staff to care about your business’ network security, especially if they don’t consider it part of their day-to-day tasks or responsibilities. However, network security is not just isolated to your IT department; it matters to everyone, and if you can convince your staff to adhere to best practices, your security will be that much more effective moving forward. Here are seven tips you can use to get your staff to care about network security.

Be Up Front

There is an inherent secrecy about cybersecurity that flies in the face of what needs to be done when training your employees, which is being up-front and honest about the threats that malicious entities on the Internet can pose to your organization. In theory, your employees should have a vested interest in the continuity of your business, so therefore, they should also be invested in protecting its future through protecting its network security.

Make it a Personal Investment

Your business stores quite a lot of information, including employee personal data. If they know that their data is at risk if they are careless with their approach to security best practices, they will be more likely to stick to them. After all, why would they willingly put their own data on the line?

Top Down Security

Everyone within your business needs to know that they can become the target of a hacker at any given time. This includes those in management and at the executive level. Security should start at the top. If employees notice that their superiors are taking appropriate action, they will be more likely to fall in line.

Gamify Your Process

When incentives are involved, anything can become more engaging. Gamification can empower your employees to engage in better security practices by offering them a score based on their efforts. A little healthy competition can be a huge motivator when nothing else seems to work.

Standardize Procedure

To get people to follow the rules, there must first be rules to follow. If you can establish procedures that are easy to follow, your employees will be more likely to stick to them. Be sure to have policies that are clearly outlined and accessible to employees whenever they need to learn more about them, and above all else, be sure to keep them consistent.

Start from Day One

Both current and new employees need to be made aware of how important cybersecurity is for your business. If you establish proper security practices right from the start, your employees will be more likely to stick to them over time. After all, trying to get your veteran employees to follow new rules and regulations will likely lead to some pushback, at least initially.

Keep Training

The most important part of training your staff on security practices is ensuring that they are kept up-to-date over time and routinely tested on their adherence to security protocols. Through comprehensive training and routine retraining, you can make sure that your employees are not only understanding the security measures you implement, but also that they are putting them into practice.

NuTech Services can help your business implement security measures and training policies to keep your employees safe and knowledgeable about the countless threats out there. To learn more, reach out to us at 810.230.9455.

Dec, 2021

Preparing for the Next Wave of Cyberthreats

The past couple of years have been difficult for businesses, regardless of if they are large organizations or small businesses. Likewise, cybersecurity has been a challenge. Let’s take a look at what 2022 could pose for cybersecurity, especially considering recent trends.

Prediction: Attacks Will Shift in Method and Severity

The increase in remote and hybrid work has been great for companies that are able to support these kinds of operations, but there are certain tradeoffs, including security.

Remote Work Has Increased the Attack Surface

Working remotely can do wonders to protect the health and safety of your employees, but it does increase the opportunity for them to fall victim to hacking attacks. Their home networks are likely nowhere near as secure as your in-house network is, so you’ll have to encourage your users to stay alert and remain vigilant, especially while out of the office. All it takes is one unsecured smart device to create a problem for your organization.

Hackers Will Do Their Homework

You can also expect hackers to seek out new vulnerabilities that coincide with where their victims are located and which devices/solutions they are using. There is always a risk when using a new software solution, especially when new patches and updates could potentially bring with them new vulnerabilities in the form of a zero-day attack. Attackers are always trying to use new and developing technologies to their advantage, too, such is the case with deepfake technology.

Prediction: Attacks Will Change Their Targets

It’s expected that breaches will target different types of victims over the next year, and that the largest breaches will target the cryptocurrency space. Even so, we would be surprised to see this shift creating even less of a danger for businesses, so you’ll still want to protect yourself whenever possible.

Prediction: Attacks Will Still Rely on Familiar Methods

Many vulnerabilities stem from failing to update systems in an appropriate manner, so it’s of critical importance that these vulnerabilities are patched as soon as possible, especially in the business technology sector.

Attacks On End Users Will Continue

It’s safe to say that phishing and other cyberthreats are not going anywhere, placing the end user in a precarious position. This is especially true if people continue to work from home without a concerted effort to increase cybersecurity awareness. You must take measures to increase awareness of the risks of working remotely and of the threats that are found online.

We might want to say that the future is bright for security, but you can never count on it being too bright. What you can count on, however, is that NuTech Services will be there to help you out each step of the way. To learn more about how we can help you protect your business, reach out to us at 810.230.9455.

Nov, 2021

Network Security Cannot Be Ignored

You see the headlines every single day while browsing the Internet: “So-and-So Suffers Massive Data Breach” or “Huge Data Breach Leaves Thousands of Credentials Exposed to Hackers.” Maybe you don’t see these specific headlines, but you get the idea; cybersecurity is a big deal these days, and you need to take it seriously before your business encounters problems that it cannot recover from.

Specifically, you need to implement a variety of security measures that mitigate risk for your business should it ever become the target of hackers. We’ve put together some of the most important measures here for your reference.

Unified Threat Management

A UTM is a device that includes many of the best industry-standard security solutions and packages them into one appliance. A UTM generally includes solutions like a firewall, antivirus, spam blocker, and content filter. It’s a pretty great all-in-one solution that includes a lot of helpful features that your organization will surely get value out of.

Multi-Factor Authentication

For securing accounts and network access, you can turn to multi-factor authentication, a concept which is proving more and more valuable with every passing year. Essentially, you need a combination of measures to access an account, such as a password, biometrics, or access to a secondary device or account. A best practice is to implement two of the three above features so that they include something you know, something you have, and something you are.

Password Management

Multi-factor authentication is vital to your business, but password management is also of critical importance. Password management involves generating multiple complex passwords and storing them in a secured vault where they can be called upon when needed. In essence, a password management tool makes it easier than ever to utilize complex passwords, but you should also know that complex passwords are no substitute for multi-factor authentication.

NuTech Services can help your business implement and maintain just about any security solution you need to keep your company safe. To learn more about what we can do for your business, reach out to us at 810.230.9455.

Nov, 2021

In the Wrong Hands, AI is Dangerous

Artificial intelligence, or AI, is a technology that many industries have found themselves benefiting greatly from, especially in the domains of cybersecurity and automation. Unfortunately, for every one great use of something, hackers will find two bad uses for it. AI has dramatically changed the landscape of cybersecurity and, more interestingly, cybercrime. Let’s take a look at why these threats are so concerning.

Deepfakes

The word “deepfake” comes from the words “deep learning” and “fake media.” A deepfake uses false imaging or audio to create something that appears authentic on the surface, but it is totally fake underneath. Deepfakes can be extremely dangerous and harmful when used under the right circumstances, like a news article showing off a fake video or image. AI-generated deepfakes have even been used in extortion schemes and misinformation scandals.

Deepfakes using AI can generate realistic videos, particularly when there is a lot of source material to call upon, like in the case of famous people or high-profile individuals with a large web presence. These videos can be so convincing that they can show the celebrity or even a government official saying or doing just about anything, creating misinformation and distrust.

AI-Supported Hacking Attacks

AI has been known to help cybercriminals with everyday hacking attacks, too, like breaking through a password or finding their way into a system. Hackers can use machine learning or artificial intelligence to analyze and parse password sets, then use the information learned to piece together potential passwords with shocking accuracy. These systems can even account for how people adjust their passwords over time.

There are also cases where hackers use machine learning to inform and automate their hacking processes. These systems can find weak points in infrastructures and penetrate them through the weaker links. These systems can then autonomously improve their functionality over time with great effectiveness.

Human Impersonation and Social Engineering

AI can also impersonate human beings by imitating their online behaviors. Automated bots can be used to create fake accounts capable of doing most of the everyday online activities that a user might (for example, liking posts on Instagram, sharing status updates, etc). These bots can even use these tactics to make money for the hacker.

Suffice to say that AI systems as a threat represent quite a dangerous future, should they be leveraged properly. These threat actors should be monitored both now and in the future.

To ensure that your organization doesn’t let hackers get the better of you, NuTech Services can help. To learn more, reach out to us at 810.230.9455.

Nov, 2021

Companies Are Using AI to Shield Their Network from Outside Threats

Businesses need all of the advantages they can get against threats, especially considering the fact that many of them adapt and evolve in response to advances in security measures. Some security researchers are seeing great success with artificial intelligence measures, a concept that could eventually become the future of network security in the business world.

How Does AI Security Work?

AI security consists of tools that can automatically identify and respond to perceived threats. This activity is guided by previous or similar activity, meaning that the AI security solution is capable of learning and growing in response to threats to improve its ability to fight them off. Since AI is always learning more about threats, you can expect a large number of false positives and false negatives throughout this process, but due to its autonomous nature, it will generally involve much less activity on your part compared to having someone actively monitor everything manually. AI security can also discover trends and piece together suspicious activity based on those trends, making for a remarkably sophisticated solution to have on your side.

What are the Benefits?

Let’s face it; for small businesses, hiring qualified security experts can be difficult, especially when it comes to finding the talent. AI can help you get around these challenges by automating your security system to identify threats over time. AI is capable of actually decreasing the amount of time you spend discovering threats on your infrastructure, cutting costs over time. Of course, all of this is dependent on whether you have people to manage your AI solution; otherwise, it’s going to be difficult to manage and maintain it.

Is AI Security the Future?

There is a downward trend in cybersecurity employment, making an autonomous solution seem like it would rise in popularity and usefulness. It’s already projected that this unfilled labor gap could increase to 3.5 million cybersecurity positions by the end of 2021. AI seems like it could be a simple-to-implement solution that addresses these hiring and training concerns, but it’s more likely that it will improve workflows and procedures of existing security employees rather than solve this gap in skilled labor.

How Can Your Business Use AI Security?

Contrary to popular belief, AI security is relatively accessible to small businesses. There are solutions out there that can be implemented by small businesses in accordance with their specific needs and goals. If you can implement AI security that coincides with your business’ operational goals, you can successfully work toward improving operations and workflows for your existing employees.

If you want to stay ahead of the trends and your competitors, as well as the threats that flood the Internet on a daily basis, NuTech Services can help you by implementing the best security measures, including AI security. To learn more, reach out to us at 810.230.9455.

Oct, 2021

It May Be Time to Upgrade Your Remote Network Security

Today’s cybersecurity landscape is dangerous, to say the least, prompting many organizations to adopt what is called a zero-trust policy for their security standards. Is a zero-trust policy the best solution for your company’s cybersecurity woes, and how effective is it toward preventing security issues? Let’s take a look.

What Does Zero-Trust Actually Mean?

According to the United Kingdom’s National Cyber Security Centre, the official definition of zero-trust is “the idea of removing inherent trust from the network. Just because a device is within the internal “trusted” side of a firewall or VPN, it should not be trusted by default.”

Basically, this applies to just about all devices on your network, including the ones that are supposed to be there. No devices should be trusted by default.

How Effective is It, Really?

As you might have guessed, not all businesses can subject their networks to this great of scrutiny, so you will want to make sure that your company’s policy reflects its needs. The NCSC makes special note that this is more of a guidance rather than a hard rule, and it should be used in terms of network design rather than as a solution you implement to solve your problems. In fact, some businesses might not even be able to pull off a zero-trust policy.

Think of companies with large computing infrastructures. The sheer number of devices on the network and the costs of implementing such a policy could be staggering, and the policy itself could take years to fully flesh out and develop before it starts to show any true return on investment. Businesses might also have to acquire new hardware and train technicians, as well as frequently update this technology to maintain security standards. In particular, organizations with a BYOD policy will have a difficult time with zero-trust.

Even with these issues, however, there remain many reasons to consider zero-trust as a model for your business. Here are a few:

Greater control over data means delegation to the appropriate users.
Stronger authentication and authorization
Better user experience (consider single sign-on as an example)
Every action or device is subject to some form of policy, meaning every attempt at accessing data is verified.
Detailed access logs

Start Securing Your Systems Today

You don’t necessarily have to implement a zero-trust policy to enhance your network security, but what you should do is call NuTech Services! Our technicians can give you the strongest fighting chance at stopping any and all threats out there. To learn more, reach out to us at 810.230.9455.

Aug, 2021

4 IT Errors Every Small Business Needs to Avoid

Technology is often a source of struggle for small businesses, usually for one of two reasons. Either the strong IT leadership needed isn’t there, or there aren’t enough resources to support the level of IT management and maintenance that businesses need. Of course, there are other mistakes that can easily be made when it comes to a business’ technology management.

Let’s go over four of these mistakes.

Failing to Focus on Your Overall Goals

You don’t have to tell us that “the next big thing” in technology is always an intriguing idea. The real problem is “the next big thing” isn’t always “the thing you need.” However, adding new pieces of technology without a cohesive strategy often results in an overcomplicated network. This then can start a cascade of potential problems, ranging from hardware failure to full-blown security breach. What’s worse is that your business may not be ready to handle the new technology.

No, it is far better to first identify how a technology can help you toward your organization’s goals, and only then implement it.

Not Planning for Long-Term Success

It is critically important that you look to the future of your business and make plans to ensure its growth. This means that you need to not only choose solutions that fulfill your needs now, but that could scale to meet whatever those needs might look like in the future. Relatedly, your longevity also relies on how well you’re prepared to handle a crisis. Having business continuity preparations—data backup and disaster recovery, specifically—will help ensure that you can recover quickly, should you ever need to do so.

Falling Short in Security

Have you ever thought that, since you run a small or medium-sized business, cybercriminals simply wouldn’t waste the time to attack you when there are much larger, potentially more lucrative businesses to target? While some cybercriminals may prefer to target the big guys, others are more than happy to try and take the sensitive data that you’ve collected and generated over time. It’s guaranteed that you also have something that a hacker will want, whether that’s sensitive data, access credentials, or financial information. Unless you’re willing to risk your entire business on the incredibly unlikely chance that you’ll never be targeted (disclaimer: don’t), you need to properly invest in your business’ security.

Waiting Until Something Goes Wrong to Act

Proactivity is a good practice in many disciplines, but when it comes to proper IT maintenance, it’s now practically essential. While many businesses still rely on the traditional break-fix approach of yesteryear, this approach is no longer practical, or for that matter, practicable. Adding up the costs of the hardware that would need replacing and the downtime incurred, the price of this approach adds up faster than you might imagine. Proactive maintenance helps avoid these additional costs.

Of course, chances are that you wouldn’t call yourself a technology expert. That’s our job, which we do by providing businesses with the technology they need and the support to keep it running. That way, you and your team can focus more on what you do.

Find out more about what we have to offer by calling us at 810.230.9455 today.

Aug, 2021

These Are the Most Likely Threats Your Small Business Will Face

Data breaches are a well-known fact in the business environment, and small businesses in particular have many challenges that threaten their operations. It is important that you consider these security issues when putting together your risk management strategy, especially as it pertains to cybersecurity. Let’s take a look at how you can overcome some of the security challenges present for small businesses in 2021.

Phishing

Phishing is a major concern for small businesses as these attacks make up a significant portion of cybersecurity situations. Phishing is more of a scam than an official hack, but it is problematic cybercrime all the same. Phishing attacks can come through any form of communication for your business, be it social media, email, and phone calls. The scary part is that it only has to work once to cause trouble for your company.

Here’s an example of how phishing works. If a member of your staff were to accidentally click on an attachment in an email that they think has something to do with their job, they might find that the email installs malware on your network. This method is not limited to malware; it can install trojans, viruses, or even ransomware.

Phishing can be hard to counter, as hackers have developed sophisticated phishing schemes that can make keeping up difficult. You need to train your employees to ensure that they will be more likely to spot potential phishing attempts.

Poor Passwords

It is unfortunate that poor passwords are one of the biggest reasons why security breaches occur. Just like phishing strategies, hackers have implemented sophisticated measures that allow them to not only guess passwords, but guess countless passwords in a short timeframe. Furthermore, social engineering tactics can be used to guess poor or duplicated passwords with ease.

Password security is an aspect of your cybersecurity infrastructure that bleeds into every other aspect of it. Your employees use passwords to access just about anything online, and while duplicate passwords are easy to remember, they are a far cry from the level of security that your organization needs to be successful. Password best practices are one way to shore up this weakness. Passwords should be complex and changed on the regular to keep them from being stolen, guessed, or compromised.

Holes in Software

Software is often updated to account for security issues and holes that are discovered after the fact, and developers respond periodically to these issues. If you fail to patch your software, you could go about operations with major security issues and run the risk of exploitation. In other words, these holes in software are essentially open doors that hackers can use to infiltrate your network.

The best way to address these vulnerabilities is to keep them from becoming major problems in the first place. By this, we mean regularly patching your software and applying updates as they come out. This will close these open doors and enable you to protect your assets.

NuTech Services can help your business prioritize security. To get started, we recommend contacting one of our IT experts who can discuss with you all of the cybersecurity solutions we offer. Don’t wait any longer—give us a call at 810.230.9455!

Jul, 2021

How Often Should You Train Your Team on Cybersecurity?

Cybersecurity is an important part of running a business, especially in today’s age of ransomware and other high-profile hacks. It stands to reason that you periodically assess how effective your security practices are and how well-prepared your team is to respond to threats, but how often should you do so? Let’s take a closer look.

How Often Should You Train and Evaluate Your Team in Cybersecurity Practices?

With how commonplace security threats are today, you need to ensure that your security is as comprehensive as possible. While you can implement powerful security software that can alleviate some of the issues related to network security, it is crucial to remember that these solutions are only as effective as your staff’s understanding of network security. You must prepare your team to handle cybersecurity events appropriately. Here are some ways that you can make sure your cybersecurity training is up to snuff.

Regularity

Sharing training materials with your team is great, but the frequency at which it happens can make or break the experience. A once-a-year pow-wow is not going to do the trick, as cyberthreats are far too prevalent and constantly changing for an annual training to be effective enough. More frequent training is going to be more effective for protecting your organization’s network and informing your team on how to do their jobs in the most secure way possible.

Reinforcement

When we talk about reinforcement, we mean taking what is learned during these training sessions and applying it to real-life scenarios. In other words, showing rather than telling. If you simulate cyberattacks that show how real-life threats operate, you can test your employees’ abilities to react to them.

How Often Should You Train, and Test, Your Team?

Proper security training is not something that happens once; it’s something that happens regularly throughout an employees’ tenure at your organization. Today’s threat landscape is always trying to one-up security standards, and if you fail to keep up with these constantly evolving threats, you are placing your business at risk needlessly.

NuTech Services can help your business establish security standards and safeguards that can keep your business safe, as well as assist with the training of your employees to best understand these standards. To learn more, reach out to us at 810.230.9455.

Sep, 2020

Include Your Staff in Your Security Strategies

When it comes to cybersecurity, your employees are simultaneously your biggest benefit and your most glaring weakness. This can be outlined in the telling of one story that emerged from automaker Tesla. Let’s take a look at the particulars.

Tesla’s Near-Sabotage

In August 2020, a Russian businessman was indicted on charges of conspiracy to intentionally cause damage to a protected computer after he attempted to recruit a current Tesla employee to install malicious software on the automaker’s Gigafactory network.

According to court documents, the hacker, 27-year-old Egor Igorevich Kriuchkov, contacted an unnamed Tesla employee who he had previously come into contact with in 2016. Using Facebook-owned messaging app WhatsApp, Kriuchkov set a meeting with the employee on August 3, 2020. At this meeting Kriuchkov offered the employee money to help him steal data from the company with the use of malware.

The attack was to work as follows: they would simulate a Distributed Denial of Service (DDoS) attack and with access provided by the employee, Kriuchkov and his associates would infiltrate the network and steal data, at which point, the hacking team would demand a ransom for the stolen data.

Court documents suggest that when Kriuchkov attempted to follow up with the employee to smooth out the details, they weren’t alone in the meeting. The employee had reached out to the Federal Bureau of Investigation. The FBI surveyed the meeting, where Kriuchkov repeated the particulars of his proposed scam and admitted that his hacking collective had stolen from other companies, with the help of sitting employees. The employee also received assurances that one of his/her coworkers could be blamed for the breach.

Ultimately, the FBI collected enough evidence against Kriuchkov to make an arrest. He now faces up to five years in prison.

This outlines just how important your employees are to your business’ data protection and cybersecurity initiatives.

How to Minimize Insider Threats

Education is a big deal. If you want someone to do something proficiently, they’ll need training. Here are a few suggestions on how to make cybersecurity a priority to your staff.

Build Your Company Culture Around Cybersecurity

To ensure that you have the best chance to ward off insider threats, make cybersecurity a priority. In doing so, you will unify your team’s efforts to help protect your business.

Educate Your Staff on Emerging Threats

Cybersecurity is a big issue. It’s not as if one thing will protect your network and infrastructure from all the threats it faces. To get help from your employees, you will need to commit to educating them on the threats they could encounter in their day-to-day routines.

Train Your Staff About Cybercrime

Sure, it is helpful to train your staff on the cybersecurity best practices, but without context chances are it won’t stick. By telling them what could happen as a result of negligence, you can get their attention. The more they understand how their actions could cause major problems for your company, the more they will be diligent to ensure to do the right things.

If you would like some help figuring out your company’s security training platform, or if you need to talk to one of our consultants about getting some security tools designed specifically for your company, we can help. Call us today at 810.230.9455.

Jun, 2020

Why You Need to Keep an Eye on Your Data

When a company operates primarily via the Internet, there seems to be an inherent trust that their audience naturally has. There’s little-to-no doubt that all promises will be kept and that all data shared with them will be fully secured, but is this confidence appropriately placed? While we can’t speak to the promises these companies make, we can weigh in on some common data security practices.

How a Company Acquires Your Data

For a company to get your data, all they really have to do is ask you for it. Think about what happens each time you make a purchase online, or even create an account—you’re handing over your contact information, and usually pairing it to one of your financial resources.

Obviously, you’re subconsciously entrusting them with this information, assuming that they will keep it sufficiently protected and secure.

Here’s the thing: not all companies are totally deserving of this trust. Quite a few companies will make some extra money by bundling their contact lists and selling them off to other companies. This is considered a common enough practice but is fortunately looked upon more and more negatively as data protection is being prioritized more.

Even if this practice goes away, you still have no control over the company’s data security practices. Consider what information of yours could be exposed if that company was to be breached:

Your name
Your birthday
Your credit card information
Your contact information

These are all forms of personally identifiable information (PII), and this isn’t even a comprehensive list of the data that these companies will collect. Plus, if they were to suffer a data breach, the onus is still on you.

One of the biggest flaws of the Internet today is the questionable privacy of any activity. Anything you do on the Internet adds to a massive data trail that describes you, from the content you’ve streamed, the messages you’ve sent, everything.

As you might imagine, there’s a lot of value to be had from this kind of data.

How to Protect Yourself by Protecting Your Data

Due to this data’s value, you must do everything you can to protect it. Here are a few good ways to start:

Use good passwords: Password hygiene and resiliency is the part of your online security that you have the most control over, so make sure that you aren’t taking any shortcuts that will undercut their effectiveness in protecting your accounts. Passphrases are often considered a more secure, but easier-to-remember, alternative to the password.
Review the Terms of Service: For each account you’ve created, you need to check the fine print to see how they are using the data you provide.
Track your finances: One of the most effective ways to find out if your security has been undermined is to keep an eye on your financial activities. Find a resource you can trust to give you these insights.
Avoid public Wi-Fi whenever possible: Public Wi-Fi signals are a favorite hunting ground for many cyberattacks. Your data plan is a much safer alternative to these.

NuTech Services has the experience and know-how to keep your business safe from many cyberattacks. To learn more about how we can help, reach out to us at 810.230.9455.

Jan, 2020

Why It’s Paramount to Keep Security in Mind

Over the last few years, there has been a meteoric rise in cybercrime, with nothing to indicate that rates will decrease anytime soon. Why would they? Bad actors and cybercriminals can make a pretty penny by attacking businesses, and they are only becoming more equipped and experienced in doing so.

The past few years have seen some of history’s greatest data breaches. For instance, the most notorious of these attacks, the Equifax breach, Yahoo, and Marriott-Starwood, resulted in a combined total of 3.5 billion accounts breached.

This means, statistically speaking, you would have a pretty good chance of picking a data breach victim of the past few years by randomly selecting two human beings from the entirety of planet Earth’s population.

Crunching the numbers, there has been an increase of security breaches of 67 percent since 2014.

What Does this Mean? Is Anything Secure Anymore?

Interestingly, there is a plus side to these enormous data breaches happening in the public eye, thanks to a few key points:

It brings attention to these kinds of crimes – Thanks to disasters like the Equifax breach, more Americans are aware of the impact of cybercrime. This kind of awareness is crucial to encouraging improved security.
There is too much data for cybercriminals to practically use. This one can be chalked up to statistics… the more data that a given cache has, the less of a chance that your data is pulled up in an attack.

To clarify, we aren’t trying to sugarcoat the severity of a data breach, but having said that, the past few years’ cybersecurity threats have really given us all an example to consider. With new compliances, regulations, and other mandates being put into play, businesses are certainly considering these threats.

What About Small Businesses?

There is a tendency to overlook small businesses when discussing data breaches. After all, the ones that have struck large targets (like Yahoo, Target, eBay, Sony, and many others) almost always get a headline, along with the attacks that focus on municipalities, like the ones that targeted Albany, New York; Baltimore, Maryland; Wilmer, Texas or Lake City, Florida with ransomware.

What aren’t heard about so much, unfortunately, are the attacks that lead to much smaller companies shutting their doors for good… a side effect of the limited number of victims per attack, and the relatively casual approach that many have towards security. Unfortunately, a Verizon survey shows just how misguided the assumption that a smaller business size will protect it from threats, when 43 percent of businesses breached would be classified as small.

Security Needs to Be a Priority

Fortunately, there are ways that you can reinforce your business’ cybersecurity, especially with the help of NuTech Services and our experienced cybersecurity professionals. Call 810.230.9455 to get in touch with us, so we can help evaluate and fulfill your business’ needs.

Oct, 2019

Microsoft Releases Rare Bug Fix Off of Regular Patch Schedule

Most of us like to take matters into our own hands, almost to a point where we might refer to ourselves as control freaks. So, when it comes to letting other people or even our own devices update themselves, we tend to click “remind me later” or “don’t ask me again”. Patches however, are a crucial task in the computing era. Keeping everything up-to-date aids your business in staying one step ahead of lurking threats. Recently, Microsoft announced that it had two major security updates which required emergency patches.

The two vulnerabilities were patched off of Microsoft’s typical “patch Tuesday” due to the urgency. Most Microsoft patches are released on the second Tuesday of the month. The fact that these two were released ahead of time might seem like an insignificant occurrence, but the reality is this event is a major red flag.

Internet Explorer Zero-Day

The most significant patch was for a zero-day vulnerability that was found in Internet Explorer. It may be hard to believe, but people are indeed still using this antique browser to surf the web. The term zero-day suggests that the vulnerability that was discovered, had already been exploited by ill-minded cybercriminals.

While not much information has been released on the event, Microsoft did call it a remote code execution exploit that, if accessed, could have given a user control of another user’s account. The attack requires phishing someone who is exploring the internet on Internet Explorer, and luring them onto a malicious website. Once there, an attacker would be able to gain access over the victim.

Internet Explorer is such a forgotten browser that the event did not spark a lot of controversy. This is largely due to the fact that Internet Explorer makes up just two percent of the active market share. However, for the relatively small amount of users that continue to surf, an event like this is still a huge disaster.

Microsoft Defender DOS Bug

The second patch that Microsoft expedited was a denial of service vulnerability in Microsoft Defender. The antivirus program comes standard in all Windows 10 PCs, and truly is the core of Windows 10’s sterling security record.

The bug that was discovered wasn’t necessarily obvious, or easily exploitable. In order to do so, the attacker would need the ability to read, understand, and write code. Doing so would allow them to disable Windows Defender components, giving the attacker access. This would give them free rein to do whatever malicious act they chose to deploy.

Patches aren’t optional. If you are worried about your business’ vulnerability, speak to one of our experts at NuTech Services. We have the know-how to keep your software up to date. Give us a call at 810.230.9455 today!

Oct, 2019

How is Artificial Intelligence Changing the Face of Cybersecurity?

If you are concerned about your business’ ability to keep its network secure and data protected, you’re not alone. More businesses than ever are utilizing modern strategies to ensure that their networks are safe, their hardware is stable, and that their data stays secure. With the continual shifts we are seeing in the threat landscape it is essential that cybersecurity continues to evolve. Today, we take a look at some of the innovations being made in cybersecurity, and what to expect out of future cybersecurity tools.

Some of the best cybersecurity methods are practices developed over the past few years. This is because social engineering, specifically phishing, has become a major problem. There are billions of phishing emails sent each year, and some of those are so convincing that even people who have had some basic cybersecurity training fall victim to them. To fight this, security firms have started to look to tomorrow’s technologies to help them mitigate risk today.

Artificial Intelligence – The Future of Cybersecurity

One of the most effective ways of combating this rise in hacking is to use the most dynamic technology you have access to and make a tool that will help you mitigate the massive risks. One way is to reduce the effectiveness of these hacks. In this case the technology is artificial intelligence.

When we talk about artificial intelligence, we are talking about having a machine that learns as it is continually exposed to threats. This will work to solve common issues at first, but as these systems advance, and are exposed to user behaviors, they will be able to replace access management systems. Since the AI will be constantly monitoring systems, as well as user behaviors, workplace roles, and common actions, it will be able to recognize a person without, the need for password-protected accounts and creating ubiquitously secure endpoints. If the system recognized any deviations, an additional form of authentication such as biometrics would grant or deny access.

Cost will initially be a factor for businesses, especially small and medium-sized businesses, but as large companies begin to truly trust these platforms, they will have viable endpoint-protection systems for small businesses.

Cybercrime Accelerates with 5G

5G and beyond will bring a lot of changes to the user experience, of course, but it will also make huge changes to cybersecurity. Before long, the AI systems that are being developed to thwart today’s cyberthreats will become essential systems for the sustainability of mobile computing. Just think about how much cyberthreats have multiplied over the past decade after the jump from 3G to 4G. The jump to 5G isn’t going to any less dramatic.

It will be crucial for cybersecurity professionals to be able to leverage systems that are both ubiquitously available to search through large streams of data while also being capable of learning on the fly in order to ascertain what data is potentially malicious and what data is less so.

Luckily there are still years before these types of systems will be needed. Unfortunately, there are enough threats out there to be a major problem going forward. The IT professionals at NuTech Services can help you protect your hardware and data. Give us a call at 810.230.9455 today!

Oct, 2019

URL Manipulation and What to Do About It

Most people know what a URL is. It’s the address of a website, typically starting with http:// or https://, and it is essentially the location of a web page or application that can be accessed through a web browser or application. Nowadays, URLs are being manipulated by actors for both positive and negative means. Let’s take a look at URL manipulation and how it could affect you.

The URL

Before we get into the manipulation of the URL, let’s define its parts.

The first part of the URL is called the protocol, which tells the computing network which language is being used to communicate on said network. Most of the time, the URL will use the protocol “HTTP”. The HyperText Transfer Protocol makes it possible to exchange web pages. Other protocols that are used include File Transfer Protocol, News, and Mailto.

The second part of the URL is the ID and password, which makes it possible to access secure servers on the network. This part is typically removed because the password will be visible and transfer unencrypted over the computer network.

The third part of the URL is the server name. It allows users to access information stored on specific servers whether through a domain or the IP address associated with the server.

The fourth part of the URL is the port number. This number is associated with a service and tells the server what type of resources are being requested. The default port is port 80, which can be left off the URL as long as the information that is being requested is associated with port 80.

Finally, the fifth, and last, part of the URL is the path. The path gives direct access to the resources found tied to the IP (or domain).

Manipulating the URL

By manipulating parts of the URL, a hacker can gain access to web pages found on servers that they wouldn’t normally have access to. Most users will visit a website and then use the links provided by the website. This will get them to where they need to go without much problem, but it creates their own perimeters.

When a hacker wants to test the site for vulnerabilities, he’ll start by manually modifying the parameters to try different values. If the web designer hasn’t anticipated this behavior, a hacker could potentially obtain access to a typically-protected part of the website. This trial and error method, where a hacker tests directories and file extensions randomly to find important information can be automated, allowing hackers to get through whole websites in seconds.

With this method they can try searching for directories that make it possible to control the site, scripts that reveal information about the site, or for hidden files.

Directory traversal attacks, also known as path traversal attacks, are also popular. This is where the hacker will modify the tree structure path in a URL to force a server to access unauthorized parts of the website. On vulnerable servers, hackers will be able to move through directories simply.

What You Can Do?

Securing your server against URL attacks is important. You need to ensure that all of your software is updated with the latest threat definitions, and keeping a detailed configuration will keep users in their lanes, even those who know all the tricks.

The IT experts at NuTech Services can help you keep your business’ IT infrastructure from working against you. Call us today at 810.230.9455 for more information about how to maintain your organization’s network security.