terça-feira, 17 de janeiro de 2012

Malware and Viruses in Ubuntu Linux


    

Trojans-Viruses-Worms  

Linuxvirus

The Reality

If you are going to trade files in a Windows world, you'll need to scan those files for viruses. You won't get infected, but you may help infect someone else. There are two ways to do this:
  1. Run all the files through a server which checks for you. GMail, Yahoo mail, and Hotmail all have wonderful checking software.
  2. Check the files for viruses yourself.
You can install a program called ClamAV. Install the package. It won't appear in the menu. Run it by getting to a command-line and type in "clamscan -h" to get some help on how to run it. If you really need to use a gui front-end and don't like the command-line then just install "clamtk". See the AntiVirus page for other antivirus packages and more detailed instructions.
Even if you do not trades files with the Windows world it is worth staying reasonably well up-to-date with normal updating procedures. https://help.ubuntu.com/community/InstallingSoftware#Automatic%20updates:%20Update%20Manager
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Netstat Commands (Linux only):
List all connections: sudo netstat -natp
Resolve IP Addresses: sudo netstat -Watp
List Processes: ps -A

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