bmalik wrote: > But I 'll do that for only some email addresses. I assume that by "email addresses" you mean "user names".
> How can i do that ? The $SECURED variable contains "secured" if a user tries to log in via SSL/TLS, so if an insecure connection is found, the script should check whether the user is in the list if users which are forced to use encryption: ############################################################################## if [ "$SECURED" == "secure" ] then :# handle secure connections here else :# handle insecure connections here if grep -q "$USER" in /etc/users-with-forced-encryption then printf "* NO [ALERT] You are not allowed to connect without encryption\r\n" exit 0 fi fi ############################################################################## Regards Daniel -- https://plus.google.com/103021802792276734820