contra's blog

hunt3r (www.nepsecure.tk) has released a 0 day D0S exploit known to effect I.E. (SP2)
and Mozilla Firefox

http://www.z0mbi3.info/~nepsec/bb/viewtopic.php?t=184

The exploit is simple in design, yet poses a serious threat to these browsers.

Whenever any hacker/cracker manages to get root acceess in a system, his motive mostly is to install a backdoor so that he can return later.This article demonstrates how simple bash backdoors can be made with a few lines of C code and misuse of linux's file permission mechanism.

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