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.

Do Your Employees Have Any of These Six Hackable Habits?

Do Your Employees Have Any of These Six Hackable Habits?

Habits are hard to break - but there are some habits that simply have to be broken if your business is going to be secure. Many of these habits may have been developed by your employees, which means that it is important that you recognize them.

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This Florida City Will Pay 65 Bitcoins to Get Files Back

This Florida City Will Pay 65 Bitcoins to Get Files Back

Florida’s Atlantic coast is a destination for millions of visitors each year. One visitor is costing a coastal city a pretty penny. Riviera Beach, a small city just north of West Palm Beach, has been hit with a major ransomware attack. Today, we’ll tell you how it came to be that the small beach city would make dubious history by paying what is the largest ransomware payout in the short history of these attacks.

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End of Life for SQL Server 2008 and 2008 R2 Coming Soon

End of Life for SQL Server 2008 and 2008 R2 Coming Soon

When was the last time you thought seriously about upgrading your business’s technology solutions--particularly its software? We know that administering patches and updates can be challenging for some businesses to maintain, but with the right support, it’s more manageable and certainly more secure. Unfortunately, after a certain period of time passes, Microsoft stops supporting certain outdated solutions, rendering them dangerous and obsolete.

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Sick of Spam Calls? VoIP is Partly to Blame

Sick of Spam Calls? VoIP is Partly to Blame

If you have access to a phone, chances are you’ve received a spammy robocall. In fact, you’ve probably received a bunch… but why? And how are these robocalls able to hide behind what looks to be a local number? Unfortunately, it’s because the scammers behind these robocalls are using a helpful business tool… Voice-over-Internet-Protocol telephony, also known as VoIP.

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Mobile Malware is on the Rise

Mobile Malware is on the Rise

When considering cybersecurity, it can be easy to overlook the computers that so many of us typically carry with us every day: our smartphones. However, as attacks to mobile devices have risen considerably in the recent past, it is important to recognize the severity of these attacks, as well as how to avoid them.

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Is Your Business Leaking Data?

Is Your Business Leaking Data?

Take a moment and consider the data that you have collected during your business’ operations. How valuable is it to you? What would it mean if it were to leak out of your business’ control?

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When Is a Phone Not a Phone? When It’s a Security Key

When Is a Phone Not a Phone? When It’s a Security Key

I’d be willing to bet that your phone is within reach at the moment, assuming you aren’t actively using it to read this blog right now. The tendency that people have to always have their phones on them has contributed to these devices becoming more deeply integrated into work processes - including security, via two-factor authentication. For this week’s tip, we’ll discuss how you can leverage an Android device as an added security measure.

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Google Location Services and How They Apply to the Average User

Google Location Services and How They Apply to the Average User

In the dog days of summer, the news media started running a story about how Google’s location tracking services continue to track people even after they order their mobile device’s OS to quit it. A researcher from Princeton proved these claims by traveling through New York and into New Jersey after turning location services off on for hi Android smartphones, only to be tracked through all the Interstate travel. We’ll take an in-depth look at why Google seemingly knows exactly where you are if you want them to or not.

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How to Go About Detecting Cryptomining

How to Go About Detecting Cryptomining

One of the most dangerous and upcoming threats out there is cryptojacking. This process involves a malicious entity installing cryptomining malware on a user’s device without their knowledge or consent, allowing for a steady, reliable stream of income. What are the details behind cryptomining, and how can you keep your devices from becoming complicit in the schemes of hackers? Let’s find out.

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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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How to More Securely Utilize Your Email

How to More Securely Utilize Your Email

Studies have shown that email still has a safe place in the business world, with an estimated 124.5 billion business emails sent and received each day. However, are the emails that your business is actually receiving safe? If you aren’t adopting the following practices in your daily business operations, they probably aren’t.

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Considering Payment Cards and Business Use of Them

Considering Payment Cards and Business Use of Them

People use all types of payment options. With more people moving away from cash as a payment option, businesses have to accept and process more payment card transactions. Depending on your business, it could put you in a very precarious position. Today, we will look at payment card statistics, and how the increase in payment card usage could end up be a devastating problem for the modern business.

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Tip of the Week: NIST Password Guidelines

Tip of the Week: NIST Password Guidelines

Passwords have always been important to businesses, but they are priorities for organizations in certain industries. Government-based organizations in particular need to be concerned about using secure passwords. Of course, not all businesses are government-based, but there’s a thing or two your own can learn about some of their password practices.

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Powerful Physical Security Options

Powerful Physical Security Options

Data security isn’t the easiest thing in the world to plan for, especially if your organization doesn’t have any dedicated security professionals on-hand. While protecting your data with traditional methods, like passwords, firewalls, and antivirus, is important, what measures are you taking to make sure a thief or hacker isn’t just walking into your office and making off with your technology?

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Then and Now: Move Forward with Your IT Security Initiatives

Then and Now: Move Forward with Your IT Security Initiatives

Mobile devices are great tools that allow for enhanced mobility and convenience, but this increased accessibility is also a major detriment in terms of data security. Mobile devices are notorious for being considerable security threats to businesses that utilize them. Therefore, businesses that use mobile devices on a regular basis should absolutely be aware of how they can influence security policies.

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The Unofficial Guide to Comprehensive Google Account Security

The Unofficial Guide to Comprehensive Google Account Security

There is no denying that a Google account is a very valuable thing to have today, and if valuable doesn’t seem like the right word to use, let’s say practical. Business and casual users alike use the wide variety of services for many purposes - but are they doing so safely?

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Scammers Can Use Gift Cards to Target Your Company

Scammers Can Use Gift Cards to Target Your Company

Ready or not, the season of giving is here, and that means it’s gift card season. These can seem to be the perfect gift for coworkers and employees… which is why everyone will need to be wary of a particular business email compromise scam that has seen an uptick this year.

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Tip of the Week: Businesses Fuel Growth with Technology

Tip of the Week: Businesses Fuel Growth with Technology

An IT provider can do a lot for your business, but it can exceed your organization’s expectations in more ways than one. A growing business, however, often runs into issues that need to be addressed regarding its technology. We’ll outline some of the major benefits that technology management from an IT provider can offer for a growing business.

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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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You Don’t Want Decision-Makers Reading Disinformation

You Don’t Want Decision-Makers Reading Disinformation

We live in an era where the term “fake news” makes up a significant portion of the headlines. The Internet makes it very easy to misinform others and spread false rumors or news, as you can do so relatively anonymously with little fear of consequence. This has become a problem on social media sites like Facebook, which recently shut down a major “troll farm” in response to continued complaints.

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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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