Data Net Blog

Data Net Blog

Data Net has been serving the California area since 1983, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

What to Look For in Your Business’ Wi-Fi Router

What to Look For in Your Business’ Wi-Fi Router

Your business depends quite a bit on its wireless connectivity, which means that your choice of router is an important consideration. Let’s review some of the key points that you need to remember as you select the router that best fits your needs.

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Four Critical Business Network Security Tools

Four Critical Business Network Security Tools

I truly hope that, despite everything that has created challenges for businesses in recent months, I don’t need to remind you of the importance of your organization’s cybersecurity. Let’s consider the solutions that you need to ensure your business remains protected throughout this crisis, as well as any others.

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How to Protect Your Business as You Reopen

How to Protect Your Business as You Reopen

As remote operations continue for many, while many are working to return to the official workplace, security and business continuity are more important to your business than ever. Let’s go over a few things you need to address to successfully reopen without exposing your business to undue risks.

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You Need to Focus on Your Cybersecurity on Three Fronts

You Need to Focus on Your Cybersecurity on Three Fronts

When a business gets hacked or loses data, it can turn out to be a problem that won’t go away. If your business is seeking to get the security it needs to protect the welfare of your employees, your clients, and your substantial investment, you have to start to look at the bigger picture. The security of your business happens at three levels and you need a plan for each. Today, we’ll take a look at these three levels.

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Coronavirus Anxiety Causing Expanded Phishing Threats

Coronavirus Anxiety Causing Expanded Phishing Threats

The COVID-19 pandemic has certainly changed the way we do things in a very short period of time. Unfortunately, in times of absolute crisis and anxiety, cybercriminals use it as camouflage to steal data and infiltrate normally-secure networks. Let’s take a look at some of the ways hackers are able to exploit your employees and how you can work to protect your business. 

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Why Social Engineering Needs to Be on Your Radar

Why Social Engineering Needs to Be on Your Radar

As prevalent as cybersecurity threats unfortunately are today, many users tend to overlook major threats that they just aren’t focused on nearly as much: social engineering attacks. Social engineering attacks are just another means for a cybercriminal to reach their desired ends, and so need to be protected against.

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What Will Cybersecurity (Probably) Look Like in the Near Future?

What Will Cybersecurity (Probably) Look Like in the Near Future?

It isn’t exactly news that businesses of all sizes need to be concerned about cyberthreats - especially since, as time passes, these threats have become more serious and insidious. Up until this point, there have been tried-and-true methods that businesses could leverage to stop these threats, but hackers are very clever when it comes to their attacks. What can a business do?

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A Short History of Cybersecurity

A Short History of Cybersecurity

The way a business handles its network security typically defines what kind of problems come from their use of information systems. As a result, cybersecurity has become a major part of any forward-thinking organization’s IT strategy and has become a multi-hundred-billion dollar a year industry. Of course, it wasn’t always such a huge problem. The history of cybersecurity doesn’t go back very far, but since it has such a major impact, we thought it would be interesting to go back a couple decades and look at the brief history of the practice. 

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Checking In on Some More Data Breaches

Checking In on Some More Data Breaches

Threats to data security are seemingly everywhere. Some companies spend millions of dollars a year on data security, but it only takes one unwitting user to tear down their huge investment. In fact, 2018 saw over 446.5 million records compromised, even if the number of data breaches dropped by almost 25 percent. Today, we will look at the biggest breaches that have happened from the beginning of May.

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You Have to Think Before You Click

You Have to Think Before You Click

Phishing attacks are more commonplace than you might think. Whether it’s scamming someone into sending payments to fund who knows what or simply spreading malware or viruses, these phishing attacks are a part of doing business; therefore, it’s important that you take measures to avoid some of the most clever tricks in the book. Let’s examine some of them.

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You Need More than a Firewall to Secure Your Business

You Need More than a Firewall to Secure Your Business

Whether or not you’re familiar with computers, there are a few terms that are thrown around commonly enough that chances are good that you know them. One such term is “firewall.” Unfortunately, there are often misconceptions as to what these terms refer to or what they do. Firewalls are a prime example, as many believe that a firewall is the only security they need.

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Understanding the Dangers of a Man-in-the-Middle Attack

Understanding the Dangers of a Man-in-the-Middle Attack

Have you ever played the telephone game? One person in a group whispers a phrase to another, who then passes it to another, and the fun is had when the group shares what they heard and how the message was garbled along the way. In many ways, this activity is similar to a Man-in-the-Middle (MitM) attack - although the attack is a lot less fun than the game.

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Why (And How) You Want to Monitor Your Team

Why (And How) You Want to Monitor Your Team

The average business has a lot that management needs to keep an eye on. Closely monitoring some aspects of yours can help you to secure it, while promoting your productivity. Let’s review a few of these aspects to help you direct your attention to the important facets of your operations.

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Microsoft Updates Windows 10’s Security

Microsoft Updates Windows 10’s Security

When Microsoft came out with their new operating system, Windows 10, they had something that other OSs weren't able to match, integrated new security software that was going to keep users safe as new threats are presented each day with an aim at corrupting computing systems and stealing critical personal information. Today, we take a take a new look at the Windows 10 security features and how to get the most out of the new OS.

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Is Your Business a Target for Internet-Based Threats?

Is Your Business a Target for Internet-Based Threats?

It feels like only yesterday when the only action you needed to take to protect a computer was to install antivirus software. Back in the year 2000, there were around 50,000 known computer viruses. Today, that number is over 185 million unique malicious threats.

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The Modern Worker’s Cybersecurity Training

The Modern Worker’s Cybersecurity Training

The modern office can be a pretty monotonous place. When people do similar tasks over and over again, their attention to detail can wane. That may be a problem for your operational efficiency, but depending on what the expectations are, it likely won’t end your company. Ransomware, on the other hand, can be a major problem for any organization it affects. Today, we will share with you how to get your staff to care about the looming threats that target businesses from over the Internet.

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Intro to Your Tech: Zero-Day

Intro to Your Tech: Zero-Day

While a technology exploit or vulnerability is never a good thing, hearing one described as “zero-day” adds another level of sinister malice to the term. However, it is still important to understand what is meant by zero-day, which is why we are going to review that term below.

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Cloud System Security Can Be Tricky

Cloud System Security Can Be Tricky

If your business is taking advantage of the cloud to meet its operational and data storage needs, then you’re already doing something right. The cloud has changed the way businesses function, but this also needs to extend to the way businesses think about data security. How is your business or cloud provider securing your critical business data and applications stored in the cloud?

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Are You Prepared for Cyber Threats? Many Businesses Aren’t

Are You Prepared for Cyber Threats? Many Businesses Aren’t

With so many breaches showing up in the headlines and their impact being felt across the world, one would think that businesses of all sizes would do more to protect their data against cybersecurity threats. A recent study has shown that this is unfortunately not the case.

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The Right Analogy Makes Hacking Make More Sense

The Right Analogy Makes Hacking Make More Sense

How often have you started to read something you thought may be valuable to you, only to put it down a few moments later, completely lost because of the use of technical language and industry jargon? The IT industry can be especially guilty of this. However, since this is need-to-know information, we’ve decided to go over a few crucial security concepts by representing your business security with a locked door.

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Artificial intelligence has become one of the most talked-about technologies throughout every sector of society. It’s being widely used in business, education, and civic life. We want to focus on the latter element and discuss how the U.S. Department...

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