AndyReed

Well-Known Member
PartnerNOC
May 29, 2004
2,221
4
193
Minneapolis, MN
mikailyuksel said:
Port 25 is the default port used by an email client to connect an email server. Are you using Port 25 for shell?
 

levelsupport

Well-Known Member
Oct 7, 2006
47
0
156
well if you want to just set the permissions of /bin/su
try this
chmod 4750 /bin/su
chown root:wheel /bin/su
Also note: ssh standard port is 22 (until you have changed it)
You can confirm the same by checking /etc/ssh/sshd_config