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Keeping your Apache server safe
Security expert James Turnbull recommends resources for stopping crackers. Ask the Expert
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Security audits for Linux
Security expert James Turnbull recommends resources for hardening your IT fortress. Ask the Expert
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2006 phish tales, part 1: Worse on Linux or Windows?
Phishing expert Lance James differentiates between media hype and legitimate security concerns. He exposes Windows and Linux flaws. Article
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IT managers, beware: US-CERT study faults app security more than Linux
Open source experts explain why CERT's damning report on Linux security is wrong. Then, they read between the lines and see that application security is in trouble. Article
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The dark side of the Web, Ch. 5 of "Phishing Exposed"
This chapter describes easily-exploited dynamic HTML features that are attractive to many hackers and how simple it was for phishing to beat prominent institutions, like Bank of America and T.D. Waterhouse. Tip
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Masked malware, VM and Linux attacks coming in 2006
IT pros beware! 2006 will bring cloaked malware attacks, the demise of black-list security, a barrage of application attacks and more hacks of Linux and open source software, says security expert Dennis Moreau. He predicts the top IT security threats... Article
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CAN vs. CVE numbers
Security expert James Turnbull explains the difference between CAN and CVE numbers assigned to vulnerabilities and bugs. Ask the Expert
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Sources of free code for intrusion detection systems
Ask the Expert
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Router Expert: Building VLAN interfaces in Linux and IOS
Segmenting a wireless LAN with VLANs can increase security. Find out from our router expert how to support VLAN interfaces in Linux and Cisco IOS. Tip
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Panic time: Handling those rare Linux crashes
Though you might not believe it, Linux systems can and do crash. But there are some steps you can take to ensure that this doesn't happen. Article