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location London
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visits member for 2 years, 8 months
seen Aug 17 '12 at 16:12

Jan
21
awarded  Yearling
Aug
6
comment Need help decoding suspicious Perl .cgi files
Ack, it's right there, with spaces either side, and I didn't even spot it. I was visualising some complex Perl bytecode decryption system, and the answer was pretty much spelled out. Sigh. Thanks for the explaination :)
Aug
6
comment Need help decoding suspicious Perl .cgi files
+1 More consise /and/ more informative than my answer. How could you tell it was XORing? Is it the most common obsfucation system for this kind of thing?
Aug
5
answered Is it possible to “close” a port by dos'ing it?
Aug
5
answered Need help decoding suspicious Perl .cgi files
Jan
25
awarded  Supporter
Jan
25
awarded  Teacher
Jan
25
revised Anatomy of a Botnet takedown
added 531 characters in body
Jan
25
awarded  Editor
Jan
25
revised Anatomy of a Botnet takedown
added 215 characters in body
Jan
25
answered Anatomy of a Botnet takedown