lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <43B3F1CD.6000704@csuohio.edu> Date: Thu Dec 29 14:25:34 2005 From: michael.holstein at csuohio.edu (Michael Holstein) Subject: Re: [MailServer Notification]To recipient: Message matched eManager setting and action was taken. > i believe the fucking word "fuck" triggers some .gov filters in a noisy > way :) This RegEx method of filtering (alas .. employed all too regularly) is exactly why we get emails for "C1ali$" or "V1agara" or "Steamy Pr0n". It's like trying to block attachments based on the extension, while ignoring the magic bits in the header. The next round of "social engineering" emails that say : "rename the attached .fix file to .exe so you can run it correctly" are just around the corner. /mike.