Sys Admin Guides, How To's, etc by Marios Maravelias
where prophets and madmen…walk hand in hand
Posts tagged: Checking
Checking if a server is under ddos attack
Jun
4
2007
A quick and usefull command for checking if a server is under ddos is: netstat -anp |grep ‘tcp\|udp’ | awk ‘{print $5}’ | cut -d: -f1 | sort | uniq -c | sort -n