Sep 13

When Michael came out, a need to prevent message modification attacks was built into it.

Sep 13

The 802.1x protocol had experienced a number of vulnerabilities when the industry decided to adapt it to wireless.

Sep 13

RADIUS uses a shared secret to communicate between a RADIUS server and a RADIUS device or client.

Sep 13

Cisco LEAP has a number of discovered vulnerabilities.

Sep 13

After the initial weaknesses of WEP were in the media and out in front of all the IT people, some of them started using MAC filtering as an interim solution until a standardized one was created.

Sep 13

We will take a look at denial-of-service (DoS) attacks against wireless.

Sep 13

WEP has undergone major scrutiny and subsequently failed all three tenets of its original design.

Aug 24

Many firewalls use a technique called network address translation

Aug 24

Unlike cabled networks, wireless networks don’t need a hub or switch.

Aug 24

One of the most important differences between using an isolated computer

Aug 24

A network is nothing more than two or more computers

Aug 20

Windows stores information about user accounts and security groups in a security database

Aug 20

Windows distinguishes two types of access privileges: permissions and rights.

Aug 20

In compensation for its incompatibility with Windows 9x

Aug 20

Sometimes it can be useful to monitor the changes that take place in your registry

Aug 20

The primary tool in Windows Vista for working directly with the registry is Registry Editor.

Aug 09

Internet Explorer is extraordinarily customizable.

Aug 09

Aug 08

File system choices available to you depend on the type of media you are formatting.

Aug 08

Aug 07

When anything vexes you in Windows, the direct solution is usually to turn it off.

Aug 07

The Global Positioning System (GPS) is a U.S. military space system operated by the U.S. Air Force.

Aug 07

The GSM security model is based on a shared secret that is located

Aug 07

Laptops are the devices people most commonly picture when they think of wireless LAN end devices.

Aug 07

Today, smart phones are becoming everyday devices that can serve as a planner, phone, Web browser, and small computer

Aug 07

Aug 07

You can easily add information to your .swf file to help Web search sites (such as Google, Clusty, and so on) find your Flash movie.

Aug 07

If you’re very ambitious and create a huge Flash file, downloading it to a viewer’s browser might take a long time.

Aug 07

Unfortunately, you’ll find little consistency in the use of terms and descriptions when you read articles about unsafe or unwanted software

Aug 07

Internet Explorer’s security zones are key elements to browsing the web and using the internet without fear.

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