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Change SSH Default Port to Non Standard Port
Hardening SSH security is necessary for better server security, Using SSH over default port is a risk its suggested by Linux gurus to either change SSH port or disable password based access to the server.
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Stop Excessive Resource Usage Warnings
I was constantly receiving large amount of emails from one of my server with following details: Time: Mon Jun 25 02:48:03 2012 -0400 Account: xxxxxxxx Resource: Virtual Memory Size Exceeded: 238 > 100 (MB) This was
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Prevent minor DDOS Attacks via CSF
CSF Settings to Prevent DDOS Attacks. CSF is one of most common firewall as its freely available and its very effective for servers. Most of server gurus calls CSF a must have firewall for
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Install and configure CSF Firewall on server
In this post I am going to describe Installation method of CSF (Config Server Firewall) . In now a days CSF is basic need for server security and is used on large number of
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