Blog
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A Security+ Nostalgia
Going through modern Security+ material, seeing mentions of legacy technologies and methodologies such as Sub7 or War-driving was a pleasant
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Two-factor authentication – just do it already!
During a recent conversation, I was asked to briefly describe what two-factor authentication is, while keeping the technical bits at
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Fail2ban on OpenBSD
Fail2ban is a nifty security tool that can monitor log files (ssh apache squid…etc) and execute commands, such as adding
