Simple security by evaluating open ports on Linux

Written By
Web Webster
Web Webster
Sep 8, 2011

[ Thanks to Riccardo
Capecchi
for this link. ]

“A simple but effective procedure for evaluating security on
your computer is to check what sites it’s connecting to, or what
sites are connecting to it. Most critical malware nowadays turn
computers into zombies for botnets — typically zombified
hosts will connect to a central server using IRC. Or it could be
that you’re inadvertently running a program that’s listening for
Internet requests. In any case, it’s good to check these
connections.”


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Web Webster

Web Webster

Web Webster has more than 20 years of writing and editorial experience in the tech sector. He’s written and edited news, demand generation, user-focused, and thought leadership content for business software solutions, consumer tech, and Linux Today, he edits and writes for a portfolio of tech industry news and analysis websites including webopedia.com, and DatabaseJournal.com.

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