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A PC Geek has been serving the Waxahachie area since 2001, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

Can Computer Data Be Stolen Through Power Lines?

Can Computer Data Be Stolen Through Power Lines?

If you have an air-gapped computer, you probably think you're safe.  You may think that barring physical access to the machine, no hacker could possibly steal the data on that machine.  Unfortunately, you'd be incorrect.

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These 2 Keystrokes are All that’s Needed to Access Windows 10

These 2 Keystrokes are All that’s Needed to Access Windows 10

When someone asks you to troubleshoot a problem, it’s because there is something that is preventing their solutions from working properly, which they need them to do. In business, this happens all the time. This is why every business provides some semblance of support with their product or service. What happens, however, when the act of troubleshooting makes something worse. One security analyst came across this problem in an unlikely place: Microsoft’s newest desktop operating systems, Windows 10.

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Why Heart Attack Victims Should Be Wary of Hacking Attacks

Why Heart Attack Victims Should Be Wary of Hacking Attacks

It goes without saying that having to rely on a pacemaker isn’t an ideal circumstance for anyone, even considering that the device allows the patient to continue living a fulfilling life. This is why a particular discovery of a European-based research team becomes a shade or two darker: the team has concluded that it’s possible for a novice to send life-threatening signals to the device.

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Passwords Are on the Way Out. What’s Next?

Passwords Are on the Way Out. What’s Next?

Passwords are a critical security component of any online account. In many cases, they’re the fine line of defense against the horde of threats that exist on the Internet. The problem that many users have with passwords, however, is that good passwords are difficult to remember, and on their own, aren’t necessarily the most secure option. So, how can you make passwords both easier to use and more secure?

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Why Small Businesses Need to Think Big When it Comes to Network Security

Why Small Businesses Need to Think Big When it Comes to Network Security

There are benefits to being a small business. Being small provides all sorts of flexibility, including the ability to make decisions quickly and without having to go through so many hoops. Plus, you have a smaller workforce, which makes for a more personal experience. However, this also leads to a rather unfortunate side-effect of believing that you’re immune to being hacked.

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Let's look at the definition of disaster. dis·as·ter A calamitous event, especially one occurring suddenly and causing great loss of life, damage, or hardship, as a flood, airplane crash, or business failure.To A PC Geek, a disaster is anything that involves a major loss of data or major downt...
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