решил я тут просканировать свой комп
Starting nmap 3.81 ( http://www.insecure.org/nmap/ ) at 2005-06-12 02:04 MSD
Interesting ports on 192.168.x.x
(The 1660 ports scanned but not shown below are in state: closed)
PORT STATE SERVICE
512/tcp open exec
513/tcp open login
514/tcp open shell
чего это такое ?