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Ready for MIDI

CompTIA A+ Pop Quizzes / May 10, 2011

One of your customers is looking for a MIDI-to-USB interface for her new laptop computer. What is she probably connecting to her PC?

Ready for MIDI Read More »

Pages: 1 2

Candela Bronzebeard

CompTIA A+ Pop Quizzes / May 9, 2011

You’re reading through the specifications for an LCD monitor, and you see a reference to “candela.” What is usually referenced with this metric?

Candela Bronzebeard Read More »

Pages: 1 2

CompTIA Security+ SY0-301: 3.1 – Botnets

CompTIA Security+ SY0-301 / May 6, 2011

Today’s generation of botnets have provided the bad guys with lots of money and access to millions of Internet-connected computers.

CompTIA Security+ SY0-301: 3.1 – Botnets Read More »

CompTIA Security+ SY0-301: 3.1 – Logic Bombs

CompTIA Security+ SY0-301 / May 6, 2011

A logic bomb is not only quite stealthy, but the resulting digital explosion can cause massive damage to your infrastructure.

CompTIA Security+ SY0-301: 3.1 – Logic Bombs Read More »

CompTIA Security+ SY0-301: 3.1 – Rootkits

CompTIA Security+ SY0-301 / May 6, 2011

Rootkits are extremely nasty, especially since they make themselves invisible to the operating system. In this video, you’ll learn about rootkits and how you can find and remove these stealthy pieces of malware.

CompTIA Security+ SY0-301: 3.1 – Rootkits Read More »

CompTIA Security+ SY0-301: 3.1 – Trojans and Backdoors

CompTIA Security+ SY0-301 / May 6, 2011

Trojans are the sneakiest of computer attacks, and they often leave backdoors open for other malware to use. In this video, you’ll learn about Trojans and backdoors, and we’ll infect one of our own computers to show you how they work.

CompTIA Security+ SY0-301: 3.1 – Trojans and Backdoors Read More »

CompTIA Security+ SY0-301: 3.1 – Viruses and Worms

CompTIA Security+ SY0-301 / May 6, 2011

Viruses and worms have been a significant security challenge on our personal computers for years. In this video, you’ll learn about the differences between computer viruses and worms, and you’ll learn how the Conficker worm manages to spread so easily between systems.

CompTIA Security+ SY0-301: 3.1 – Viruses and Worms Read More »

CompTIA Security+ SY0-301: 3.1 – Adware and Spyware

CompTIA Security+ SY0-301 / May 6, 2011

Adware and spyware are one of the most common malware types. In this video, you’ll learn about adware, how spyware works, and the motivation for the bad guys to infest your computer with adware and spyware.

CompTIA Security+ SY0-301: 3.1 – Adware and Spyware Read More »

CompTIA Security+ SY0-301: 3.1 – Malware Overview

CompTIA Security+ SY0-301 / May 6, 2011

Malware has become a significant issue for Windows-based computers. In this video, you’ll get an overview of malware, learn about the different types of malware, and learn how malware manages to infect our PCs.

CompTIA Security+ SY0-301: 3.1 – Malware Overview Read More »

CompTIA Security+ SY0-301: 3.2 – Man-in-the-Middle and ARP Poisoning

CompTIA Security+ SY0-301 / May 6, 2011

Man-in-the-middle attacks are challenging to protect against. In this video, you’ll learn about man-in-the-middle attacks and we’ll show you a live attack using ARP poisoning.

CompTIA Security+ SY0-301: 3.2 – Man-in-the-Middle and ARP Poisoning Read More »

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