Archive for the ‘Network Security’ Category

Security+ Guide to Network Security Fundamentals (Paperback)

Network Security | Posted by Wongsak
Jun 30 2009

Security+ Guide to Network Security Fundamentals

Now in its third edition, the best-selling SECURITY+ GUIDE TO NETWORK SECURITY FUNDAMENTALS provides the most up-to-date industry information, reflecting the changes in security that have occurred since the most recent CompTIA Security+ objectives were created. The book covers all of the new CompTIA Security+ 2008 exam objectives and maps to the new Security+ 2008 exam. This updated edition features many all-new topics, including topics new to the CompTIA exams like cross site scripting, SQL injection, rootkits, and virtualization, as well as topics of increasing importance in the industry as a whole, like the latest breeds of attackers, Wi-Fi Protected Access 2, and Microsoft Windows Vista security.

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What is SSID (Wireless network Network Config)?

Network Security, Wireless Network | Posted by Wongsak
Jul 31 2007

SSID (service set identifier) is a function performed by an Access Point that transmits its name so that wireless stations searching for a network connection can “discover” it. User can use wireless software to give you a list of the Access Points in range.

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Protect your Wireless Network from unauthorized access.

Network Security, Wireless Network | Posted by Wongsak
Jul 31 2007

By default, wireless network equipment typically Enable SSID broadcasts.
You can protect your access point by Disable access point Function “SSID Broadcast Network”. When you enable this function on one can scan and see your SSID because access point not announcement SSID name Network.

However this technic cannot protect your wireless network from hacker 100%.
Because hacker can detect your SSID by sniffing method.

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