security

• Spam, Whitelists, Blacklists, Greylists, Oh my! (11 Mar 2017 | Tags: Email, Geek, General, security, spam, sysadmin)
• Basic road warrior VPN using a Cisco router (27 Dec 2015 | Tags: cisco, General, ipsec, security, vpn)
• Environment variables for reliable ZSH restrictions (24 Dec 2015 | Tags: freebsd, General, security, unix, zsh)
• A Response to Orin Kerr - a post on Medium (23 Sep 2014 | Tags: crypto, General, security)
• Understanding the tool - Full Hard Drive Encryption (03 Feb 2012 | Tags: encryption, filevault, firewire, full hard drive encryption, General, Law, memory attack, security)
• Make them pay (17 Jan 2012 | Tags: credit card, General, hack, insurance, security)
• Bruce Schneier @ TED (26 Apr 2011 | Tags: bruce schneier, security, TED)