Full Disclosure mailing list archives

Re: Break-in discovery and forensics tools


From: "Hotmail" <se_cur_ity () hotmail com>
Date: Wed, 23 Apr 2003 14:11:05 -0700

It would be quite simple for an attacker to modify or delete the logs on
most operating systems.  That being said, some organizations take steps
to protect the integrity of their logs.  A central syslog server is
typically used and in some cases I have even seen logfiles on that
central server digitally signed, encrypted and stored on some sort of
write once/read only (ie: CDR) media.  I have even seen some go as far
as tunneling this traffic over SSH.

you can alter logs as simply as using a proxy to cache and inserting ann ip
before it gets logged even on a syslog server. What I am saying is no
electronic data capture evidence can be used.. period.  It's not even "real"
facts. Thats the isue here
wood

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