Users do not typically install anti-virus, but it is still recommended that users using Linux have antivirus software installed on their systems that are on a network or that have files being transferred to the device. Some major reasons to install Anti-virus software on your Linux system is to prevent hackers from gaining access to your network and how to prevent rootkit attacks. Rootkits are a type of malware that hides the presence of certain programs or processes from the kernel. Rootkits are also used to gain root access and obtain confidential information (Keys, 2015). I would definitely install some type of anti-virus software so that the Linux system is protected. One of the most popular antivirus software is ClamAV, which is a command line antivirus program with small resource footprint. ClamAV is free and open source under the GPL license. (ArchLinux,