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1answer
1k views

How to remove perl script process taking up CPU

I've got a process running on my server (CentOS 5.2) that is taking up 99-100% of my CPU. The ps command reveals the name fakeproc as follows: 30571 ? R 3620:06 fakeproc Running top ...
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2answers
422 views

Is portsentry malicious/backdoor?

I recently figured out that a program called portsentry is listening on ports 1 and 111 on my server, but I don't remember installing it! I wonder if it is a malicious service. I searched through ...
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2answers
382 views

Tracing what program is making a network connnection? (CentOS)

I was wondering if it is possible to find out which process is trying to make a specific network connection. On a server I support which hosts websites for about 200 users, the iptables firewall keeps ...