Category Archives: Linux

CentOS / RHEL: Install Network Traffic Monitor To Keep a Log Of Daily Traffic
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Posted on November 20, 2012 by

CentOS / RHEL: Install Network Traffic Monitor To Keep a Log Of Daily Traffic.

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Testing HTTP Status: 206 Partial Content and Range Requests
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Posted on November 17, 2012 by

This is a pretty cool trick… http://www.cyberciti.biz/cloud-computing/http-status-code-206-commad-line-test/

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Top 20 OpenSSH Server Best Security Practices
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Posted on October 23, 2012 by

This is a great article on what are good practices to secure SSH   Top 20 OpenSSH Server Best Security Practices.

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Mail Command Missing in Centos
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Posted on October 2, 2012 by

If the mail command is missing in CentOS you just need to install the mailx package.  You can do this with the following yum command: yum install mailx

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Linux: Find Out Which Process Is Listening Upon a Port
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Posted on September 25, 2012 by

Linux: Find Out Which Process Is Listening Upon a Port.

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