What are the best free Linux antivirus software?

There is no doubt about the security of linux. Many linux novices think so, but linux is also likely to be attacked by viruses.

First of all, linux is more stable and secure than other operating systems. In theory, it is possible for linux to be invaded by viruses. But in fact, it is almost impossible for linux machines to be attacked by viruses. The question here is why anti-virus software should be prepared for linux. For better understanding, there are mainly the following reasons:

Reasons for installing antivirus software on linux platform:

1. Scan windows drivers from linux platform. 2. Scan windows workstations through the network. 3. Scan emails received and sent in linux server. 4. Scan important files sent to other machines.

I recommend the best free antivirus software for linux platform to you.

1. clamav antivirus

Clamav antivirus is the most popular antivirus software on linux platform. clamav is a free and open source product and supports many platforms, such as linux/unix, mac os x, windows and openvms. Clamav is a command-line tool based on virus scanning, but there are also clamtk tools that support graphical interfaces. Clamav is mainly used for mail server to scan mail. It has a variety of interfaces to scan mail from the mail server, and supports file formats such as zip, rar, tar, gzip, bzip2, html, doc, pdf, sis chm, rtf and so on. Clamav has an automatic database updater and can also run from a shared library. The interface of the command line makes clamav run smoothly. You don't have to run as a background process. When you want to scan, just enter the scan command to specify a file or directory. Click here for more information.

2. avast linux Home Edition

Avast is one of the best antivirus solutions for your computer. Avast linux Home Edition is free and can only be used for home or non-commercial purposes. Easy-to-use user interface and other features make avast gradually popular, and also support gui and command line tools. All users can operate it easily, because it has a simple interface (beginners) and an advanced interface (advanced users). avast has the following features: automatic update, built-in mail scanner, etc. You can find more information from this website.

3、avria

Another best antivirus software under linux is the free antivirus version of avria, which provides extensible configuration and makes it possible to control your computer. It has some powerful features, such as simple script installation, command line scanner, automatic update (product, engine, vdf), self-integrity program check and so on. You can find more information about installation and features from this pdf.

4, avg free version of antivirus

Now more than 1 billion users use avg to kill virus, and they are also good antivirus experts in linux machines. The free version provides fewer features than the advanced version. Avg currently does not support graphical interfaces. Provides anti-virus and anti-spyware tools. avg runs very fast, occupies little system resources, and supports mainstream linux versions such as debian, ubuntu, red hat, cent os, freebsd, etc. For more information, please see its features and download page.

5, f-prot antivirus

F-port is a new antivirus solution for linux users, and it is free for home users. It has the characteristics of task scheduling using cron tool, and can perform scanning tasks at specified time. At the same time, it can also scan usb hdd, pendrive, cd-rom, network drive, designated file or directory, boot area virus scanning and mirroring. For more information, you can check the feature page of f-port, which can be downloaded from here.