server was hacked

[Frank Wissmann]

Brent wrote:
>, HOw excatly are they getting in ?
> what are the things I can do to prevent this. On FBSD how do you checksum
> binaries on the system to ensure someone hasnt replaced one with there own binary.

Do yourself a favor and buy the book

BSD Hacks
by
Dru Lavigne
O'Reilly Media
ISBN 0-596-00679-9

Chapter 6 and especially hacks 56,58 and 59 are useful.

Regards
Frank