Good sarc monitoring tip

Wednesday, August 23rd, 2006

Sarc is still in their month of security tips per day and todays is another good one. Todays tip is about monitoring machines, particularly those that “defend” your network. (Mail antivirus scanners/ proxy fitlers/scanners/etc.) The core of the advice is to not just ping – that only tells you if the system exists and is [...]

Hiding malware may evade antivirus

Wednesday, August 23rd, 2006

Sans had an interesting malware analysis this morning about a blob that appeared to be ascii text (gibberish) that was retrieved by a piece of malware. It turns out that the ascii text was a cleverly encoded exe file (windows executable or program file.) It took several iterations of their analysis to uncover the actual [...]


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