0
votes
2answers
761 views

Protection against Ddos Syn Flood [duplicate]

My dedicated server can't handle more than 4Mbits/s of bandwidth. After that, the server don't ping anymore. My provider told me it's because my server isn't well configured. When I look in the logs ...
4
votes
3answers
395 views

Why is my computer sending emails

I am currently using Debian Squeeze 6.0. The administrator of my work place receives every week messages from several processes of my system: cron smartd ... The messages are send to ...