Datalyst Blog

Antivirus is a staple security solution for businesses and everyday PC users, but have you ever considered how it works? By thinking through some of the details, you might gain a greater understanding of how antivirus works, what it does, and why you need to keep it updated. Today, we’re going to discuss just that, starting from square one.

We will always reinforce how critical it is for everyone in any workplace to have a grasp of cybersecurity best practices, regardless of their role or responsibilities. However, based on a survey conducted by UK-based cybersecurity firm Ramsac, this baseline is not being met by a long shot.

Why do we say this? Simple: this survey revealed that one in three adults failed a cybersecurity test designed for 11-year-olds.

Text messages are great. They’re a quick and effective means for us all to communicate. 

Unfortunately, this does bring some downsides, too… namely, they’re a relatively simple means for a scammer to spread their attacks. Let’s discuss why this is so dangerous and how you can identify and avoid these threats.

Phishing is a common trick where hackers pretend to be someone you trust to steal your personal information. For example, they might send an email that looks like it's from your bank, asking you to verify your account details. Here's why it's so effective.

When hackers steal data, they don't just sit on it. Sometimes they delete it, but most of the time, they sell it or use it for illegal activities. A lot of this stolen data ends up on the Dark Web, a hidden part of the Internet where people do shady things. That's why it's so important to keep an eye on the Dark Web to protect your business.

Have you ever suspected that a hacker could silently observe your email interactions with your clients and your staff? If you manage your own email infrastructure, we want to highlight the importance of email encryption. Encryption keeps your business’ email communications secure and compliant so you can worry less about security and privacy to focus more on running your business.

The Internet is full of threats, but one of the most alarming ones making headlines lately is called an SS7 attack. It’s severe enough to have the U.S. Department of Homeland Security scrambling to find solutions. Let’s break down what SS7 attacks are, how they work, and why they’re so dangerous.

So you got a new computer for a holiday gift. That’s great! We’re excited that you’re excited. But you also need to consider how you are going to dispose of your old device and how to do so in a safe way. Today, we want to discuss how you can safely discard, or potentially even reuse, your old device so you don’t put your data at risk.

Would you be concerned if someone, with only an image, could infer things about you with better-than-expected accuracy? I don’t mean snippets, either—we’re talking about entire paragraphs of context.

Probably, right?

How concerned would you be if I told you that’s precisely what Google Photos does?

Cybercrime and cybersecurity threats targeting businesses have increased consistently over the last several years, so it makes sense that it won’t slow down in 2025. Let’s take a look at a few insights so you know what to be ready for.

Protecting your business isn’t just about having the right tools; it’s about making sure you and your team know how to stay safe online. Here are some key tips to help you get started:

Imagine giving every single person you work with a key to your house. Would you do it? Probably not, right? What if someone lost their key or had it stolen? You wouldn’t want to take that risk.

So, it stands to reason that if you can’t trust the people you work with every day with a key to your house, you wouldn’t want them to have access to all of your data; or your business’.

Every business relies on technology to function. Some wouldn’t be able to deliver any value to their customers without it, while others would be severely hindered if they suffered a data breach. For this reason, cybersecurity has to be a priority. In today’s blog, we will discuss five issues that business owners run into that can muddle their cybersecurity efforts.

Businesses of every size need to prioritize their security. This fact has not changed and will not change anytime soon. What has changed, however, are the recommended ways to approach this security.

Today, we wanted to review the history of today’s predominant cybersecurity advice and explore how the zero-trust security model applies.

Collaboration is as important as ever, if not more so, to businesses of any size… and with so much work today being done digitally, this collaboration needs to be reliable. Add in the fact that so many people work remotely as often as they do, and it should be clear that all businesses need a means of securely collaborating as part of their successful operations.

Can you tell the difference between your colleagues and a scammer with access to their email account? This is essentially what a business email compromise attack involves—a scammer initiates a phishing scheme using an internal mode of communication. These scams are also observed in schools, making them dangerous in the education sector.

Would you feel safe staying at a hotel that, instead of unique locks, each door used the same key as all of the others? Probably not—because if someone got in, they could take whatever they wanted. That’s similar to how old-school cybersecurity worked. Once someone got into a company’s network, they could access almost everything, making it easy for hackers to steal information. But today, many businesses use a better security framework called zero-trust security. In today’s blog, we discuss what zero-trust security is and why it’s safer.

"I don’t need to worry about cybersecurity… my business is too small for hackers to target."

This is one of the most dangerous misconceptions a small business can have. If you believe this, you may not fully understand how modern cyberattacks work. Let’s break down why this mindset can leave your business vulnerable.

If there’s one thing that helps businesses establish consistent policies and strategy, it’s a good framework. You can use a framework for anything, including network security. Today, we want to walk you through the cybersecurity protection standards as they are outlined by the National Institute of Standards and Technology so you can better protect your business.

Cybersecurity has to be a big deal for any business that uses IT, and today, who doesn’t? When your employees don’t follow cybersecurity rules, it can put your business in danger, like getting hacked or losing money. The first step is to figure out why employees aren’t following the rules. This could happen because they don’t know the rules, haven’t been trained enough, or think the rules are too hard or take too much time.