Search to see SSH attempted logins
See who has been trying to login using SSH:
cat /var/log/secure*|grep smtp|awk -F: '{print $5}'|sed 's/^.*from=//; s/\.[0-9]\{1,3\}$//;'|sort|uniq -c|sed 's/^ *//;'|sort -gnr|more
See who has been trying to login using SSH:
cat /var/log/secure*|grep smtp|awk -F: '{print $5}'|sed 's/^.*from=//; s/\.[0-9]\{1,3\}$//;'|sort|uniq -c|sed 's/^ *//;'|sort -gnr|more
