Tag: anti-virus

Security+ Pop Quiz:  The CPU seems to be running a bit hot

Security+ Pop Quiz: The CPU seems to be running a bit hot

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A+ Pop Quiz: It’s not the brightest computer

A+ Pop Quiz: It’s not the brightest computer

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Tools for Security Troubleshooting – CompTIA A+ 220-902 – 4.2

Tools for Security Troubleshooting – CompTIA A+ 220-902 – 4.2

Last modified on July 9th, 2018 at 2:49 pm

Our operating systems include a number of tools that we can use to troubleshoot security issues. In this video, you’ll learn about some of the most common security tools for Windows, Linux, and Mac OS.

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Digital Security Prevention Methods – CompTIA A+ 220-902 – 3.2

Digital Security Prevention Methods – CompTIA A+ 220-902 – 3.2

Last modified on July 5th, 2018 at 2:59 pm

Digital security can be more important than physical security, especially if your systems access resources across the Internet. In this video, you’ll learn about some of the most important considerations for digital security.

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Best Practices for Linux – CompTIA A+ 220-902 – 2.1

Best Practices for Linux – CompTIA A+ 220-902 – 2.1

Last modified on June 27th, 2018 at 12:24 pm

Linux is the most popular open-source operating system in the world, and it’s helpful to know how to keep the system performing well. In this video, you’ll learn about Linux resources for backups, disk maintenance, system updates, and more.

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Best Practices for Mac OS – CompTIA A+ 220-902 – 2.1

Best Practices for Mac OS – CompTIA A+ 220-902 – 2.1

Last modified on June 27th, 2018 at 11:59 am

Apple’s Mac OS X operating system includes a number of tools and utilities to keep things running efficiently. In this video, you’ll learn about scheduled backups, disk maintenance options, system updates, and anti-virus options in Mac OS X.

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Mobile BYOD Concerns – CompTIA Security+ SY0-401: 4.2

Mobile BYOD Concerns – CompTIA Security+ SY0-401: 4.2

Last modified on September 28th, 2014 at 10:13 am

The complexity of mobile device security is compounded when the user community takes advantage of “bring your own device.” In this video, you’ll learn some security best practices around securing these user-owned mobile devices.

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Best Practices for Malware Removal – CompTIA A+ 220-802: 4.7

Best Practices for Malware Removal – CompTIA A+ 220-802: 4.7

Last modified on June 21st, 2013 at 12:30 pm

Malware has become a common occurrence on our home and business computers. In this video, you’ll learn the best approaches for identifying and eradicating malware from our PCs.

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Tools for Security Troubleshooting – CompTIA A+ 220-802: 4.7

Tools for Security Troubleshooting – CompTIA A+ 220-802: 4.7

Last modified on June 21st, 2013 at 12:30 pm

If you are experiencing a security-related problem, then you’re going to need the right tools to get your systems up and running again. In this video, you’ll learn about anti-virus software, the Windows Recovery Console and Command Prompt, System Restore, pre-installation environments, and the Windows Event Viewer.

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Digital Security Techniques – CompTIA A+ 220-802: 2.1

Digital Security Techniques – CompTIA A+ 220-802: 2.1

Last modified on June 21st, 2013 at 12:23 pm

There are a number of digital security techniques that can help protect your system from the bad guys. In this video, you’ll learn about anti-virus/anti-spyware software, firewalls, account protection, and user rights and permissions

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