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Category Archive for ‘LAN and WLAN’

Firewall Simple Guide for Network Security

Content Inside : A Simple Guide to Firewalls, content inside : Why a Firewall—Am I Really at Risk ? There are experts who say, “If you are connected to the Internet, you need a firewall.” The decision may not be more complicated than that. However, you’ll probably consider a combination of factors. ...

Bluetooth Security Guide

Content Inside : Security has played a major role in the invention of Bluetooth. The Bluetooth SIG has put much effort into making Bluetooth a secure technology and has security experts who provide critical security information. In general, Bluetooth security is divided into three modes: (1) non-secure; (2) service level enforced ...

Real Time Hacking : ISA Server Case Study

Content Inside : ISA Server Web proxy passes pointers to one or two HTTP_FILTER_VERSION structures to the Web filter, depending on which entry-point functions are implemented by the Web filter. The Web filter uses members of these structure to pass information back to the Web proxy. This information includes the version ...

WLAN Security Networking with Confidence

So you’ve just installed a new wireless local area network (WLAN) in your small business or home. The access point is on and connected, the client PCs are connected to the access point, allowing you to connect to others and the Internet without worrying about wires. But unlike a wired network, ...

Ethical Hacking and Countermeasures

The definition of an Ethical Hacker is very similar to a Penetration Tester. The Ethical Hacker is an individual who is usually employed with the organization and who can be trusted to undertake an attempt to penetrate networks and/or computer systems using the same methods as a Hacker. Hacking is ...

How Protect Your Wireless Network From Attack

Content Inside : • Complete Coverage of Wireless Standards: IEEE 802.15, HomeRF, IEEE 802.11, IEEE 802.16, Bluetooth,WEP, and WAP • Hundreds of Damage & Defense,Tools & Traps, and Notes from the Underground Sidebars, Security Alerts, and FAQs • Complete Case Studies: Using Closed Systems, Deploying IP Over the WLAN, Utilizing a VPN, ...

How Wireless Networks are exploited and how to secure them

Content Inside : • Choose a strong key • Configure 4 keys and not just one • Regularly change keys • Remove unneeded AP • MAC access control lists • Regularly check your log files

Wireless Hacking - Hacking The Insvisible Network

Wireless Hacking - Hacking The Insvisible Network,Craking WLAN, finding WEP Keys and more.. this book is not for hack someone network but to defense your Wireless network. The Automating attack tools by hackers was inevitable following the release of white paper such as "Using the Fluhrer, Mantin and Shamir Attack to ...

Introduction to Wireless Hacking

Wireless networks are based on the Institute of Electrical and Electronics Engineers (IEEE) 802.11 set of standards for WLANs. In case you’ve ever wondered, the IEEE 802 standards got their name from the year and month this group was formed — February 1980. The “.11” that refers to the wireless LAN ...