Network Security Tactics
	Microsoft WIL: How to take control of data integrity levels
	Screencast: Penetration testing with Metasploit
	Microsoft PatchGuard: Locking down the kernel, or locking out security?
	How to lock down instant messaging in the enterprise
	Employee-owned handhelds: Security and network policy considerations
	Worst practices: Exposing IAM blunders
	Screencast: Nessus
	Phased NAC deployment for compliance and policy enforcement
	BitLocker: Windows data protection with whole-disk encryption?
	Screencast: Opening up the Network Security Toolkit

	Denial of Service Prevention
	Black Hat 2007: Estonian attacks were a cyber riot, not warfare
	Can smurf attacks cause more than just a denial of service?
	Experts doubt Russian government launched DDoS attacks
	Can service providers prevent DDoS attacks?
	Metasploit Framework 3.0 released
	Go Daddy investigates source of attack
	Zero-day flaw found in Windows Media Player
	Research shows massive botnet growth
	Flaw found in Toshiba wireless device driver
	iTunes flaw could enable malicious code
	Denial of Service Prevention Research