Hi list My hosting Partner is telling me that my Server is hacked. It shout be an problem with an wrong version of openssh and an trojaner will be installed on port 24. No more information Now I have checked my Server, but there is nothing. I'm using the version openssh 3.5p1 (Suse 8.2) Does somebody knows something about this trojaner ? nmap -sS 217.*.*.* Starting nmap V. 2.54BETA30 ( www.insecure.org/nmap/ ) Interesting ports on (217.*.*.*): (The 1542 ports scanned but not shown below are in state: filtered) Port State Service 21/tcp open ftp 22/tcp open ssh 25/tcp open smtp 80/tcp open http 110/tcp open pop-3 113/tcp closed auth 443/tcp closed https #################################################### Thanks for helping Lars