Initialization vectors are important to build strong encryption, but historical 802.11 WEP vulnerabilities were partly related to poor IV implementations.
CompTIA Security+ SY0-301: 3.4 – Initialization Vector Attacks Read More »
WiFi isn’t the only wireless network technology to gain the eye of the hackers. In this video, you’ll learn how Bluejacking can send unsolicited messages to other mobile devices and how Bluesnarfing was a significant security vulnerability on Bluetooth networks.
CompTIA Security+ SY0-301: 3.4 – Bluejacking and Bluesnarfing Read More »
The bad guys are always looking for an open network. In this video, you’ll learn how to automatically locate wireless networks over large geographic areas using wardriving, and the history of warchalking.
CompTIA Security+ SY0-301: 3.4 – Wardriving and Warchalking Read More »
In this video, you’ll learn how to identify wireless interference and some techniques you can use to minimize the amount of wireless interference on your network.
CompTIA Security+ SY0-301: 3.4 – Wireless Interference Read More »
An extra access point connected to your network creates a serious security concern. In this video, you’ll learn about the dangers of rogue access points and how the bad guys can watch you with their evil twins.
CompTIA Security+ SY0-301: 3.4 – Rogue Access Points and Evil Twins Read More »
You’ve connected your laptop to an LCD projector, but your video isn’t displaying through the projector. What laptop key is often combined with the “CRT/LCD” key to control the video output?
No, it’s still black. Nope. Not yet. That’s not it. Read More »
One of the most trusted forms of communication is the telephone, and the bad guys are very good at taking advantage of our phones. In this video, you’ll learn about common vishing techniques and how you can prevent vishing.
The bad guys know that your executives often have the keys to the kingdom. In this video, you’ll learn about whaling and things you can do to help prevent your upper management from the phishers and hackers.
Hoaxes don’t attack your machine directly, but they can use as many resources as a legitimate computer virus. In this video, you’ll learn about hoaxes and resources that you can use to debunk Internet hoaxes.
