10 Popular and Best Antivirus Solutions for Linux in 2024

LinuxLinux is considered the most secure system, but this does not make it impervious to malware or other security breaches. The vast scale of Linux system use makes protection against potential threats significant.

Antivirus software can bring an extra layer to your system, as it is essential if you interact with other systems or use sensitive data on your Linux system. So, if you ever get confused about which antivirus is best for the Linux system, this blog is for you. Here, we will explore the best antivirus software for Linux in 2024.

We have listed the ten best antivirus based on their ratings, features, and compatibility with other Linux distros.


GravityZone by Bitdefender for Linux

GravityZone is a well-known comprehensive multilayered security solution developed by Bitdefender. It delivers antivirus, antimalware, and other security features to safeguard Linux systems against threats. GravityZone works well in every Linux distro, including CentOS, Red Hat Linux, and Debian. It features real-time threat detection, a firewall, web filtering, and other security management capabilities. In short, GravityZone is an Endpoint Detection and Response (EDR) for enterprises that provides centralized management and a robust defense mechanism across different endpoints, networks, and cloud environments.Features of GravityZone

  • Scans files quickly.
  • Provides real-time protection for Linux.
  • It supports multiple formats like HTML, PDF, RTF, encrypted files, etc.
  • It can scan compressed or archive files.

Sophos Protection for Linux

Sophos Protection for Linux

Sophos Protection for Linux is a solution that offers complete protection against many threats that users may experience, such as spyware, viruses, and other malware. It is designed to protect Linux servers and endpoints from various cyber threats. Using Sophos will guarantee the security of the users’ Linux environment against threats. In addition, regular updates help to protect users and their Linux systems against evolving threats. It offers a cloud-based management platform that provides a single pane of glass for managing Sophos security solutions across all endpoints, including Linux.

Features of Sophos

  • It has a centralized system to manage different desktops through a single dashboard.
  • Isolates the infected files so they can be viewed and accessed separately.
  • It provides on-access, on-demand, or scheduled scanning to stop malware.
  • Offers web filtering and malicious traffic detection.

Kaspersky Virus Removal Tool

Kaspersky Virus Removal Tool

Kaspersky for Linux is a defensive security program developed to fight viruses, Trojans, spyware, and adware that may infiltrate Linux systems. It supports the most used Linux distributions, such as Ubuntu, Debian, Fedora, SuSE, Centos, and RedHat Enterprises Linux. However, it doesn’t offer real-time protection and is typically used for on-demand scanning and virus removal.

Features of Kaspersky

  • Effective detection of various malware, including viruses, Trojans, worms, ransomware, and spyware.
  • Minimal impact on system performance.
  • User-friendly interface.
  • Protects mail and web activity.
  • It is ideal for cleaning an infected system and supplementing security measures.

Avast Business Antivirus for Linux

Avast Business Antivirus for Linux

Avast Business Antivirus for Linux is part of Avast’s comprehensive suite of security solutions tailored for business environments. It safeguards Linux servers and workstations against malware, ransomware, and other threats. Its Core Security feature ensures that Linux systems remain protected from outside contaminants and can function optimally.

Features of Avast

  • Avast offers a free version for Linux, which provides robust protection against malware and viruses.
  • Easy to use and suitable for Linux beginners.
  • Avast is compatible with various Linux distributions, including Ubuntu, Debian, Fedora, and more.
  • Provides command-line support for scanning the system from the terminal.



ClamAV is an antivirus toolkit developed for Unix-like OS and available in Linux. Since then, Many experts have preferred ClamAV for email, web, and regular file scanning purposes. A renewed popularity has always been levied on ClamAV because it supports server environments, a robust community that backs the products, and the integration aspect.

Features of ClamAV

  • It is free to use or modify the software, making it an economical choice for individuals and organizations.
  • Effective for multiple use cases, including email, web, and file scanning.
  • Strong community support provides regular updates, patches, and extensive documentation.
  • Includes a multi-threaded scanning system for fast and efficient scanning.

Dr.Web Security Space for Linux

Dr.Web Security Space for Linux

Dr.Web Antivirus is also a familiar and powerful antivirus tool created by Doctor Web, an IT security company located in Russia. It is designed for Linux to protect users against viruses, trojans, worms, rootkits, spyware, adware, riskware, and ransomware. The purpose of the design is effectiveness, dependability, and adaptability to the user and the company.

Features Dr.Web Antivirus

  • Detects and removes a wide range of malware, including viruses, ransomware, and other malicious software.
  • Provide frequent updates and security protocols to ensure continuous protection.
  • Provides consistent protection across operating systems, including Windows, macOS, and Linux.
  • It has a unique feature to prevent itself from being disabled by the malware.



Chkrootkit is one of the most popular free and open-source rootkit detectors for Unix-like systems. It operates as a shell script, using strings and the grep command. Chkroot is a lightweight program that identifies rootkits and malicious programs that grant unauthorized access and control over a system.

Features of Chkroot

  • Chkrootkit is an open-source program; users can use it free without subscription fees.
  • It can efficiently run on low-spec or older hardware.
  • It has a wide range of users, developers, and a large community.
  • Allows checking of passwords and log files to find and eliminate unusual access in the system.

Rootkit Hunter

Rootkit Hunter

Rootkit Hunter, or rkHunter, is a widely used lightweight open-source security monitoring tool that detects rootkits, backdoors, and other malicious software. This antivirus can also check for suspicious kernel strings, hidden files, and improper permissions for users or software.

Features of Rootkit Hunter

  • It scans for rootkits, backdoors, and other threats, such as suspicious file permissions and hidden files.
  • rKhunter provides detailed reports and logs of its findings.
  • The user can schedule their scans and run them conveniently.
  • Verifies the system command to check if any malware does not replace them.


Comodo antivirus for Linux

Comodo antivirus for Linux protects against malicious software, features email filtering, and an anti-spam system. It also has cross-platform support, including Windows Firewall support on 32-bit and 64-bit systems. Comodo is one of the best antiviruses for Linux because the program is compatible with multiple Linux distributions, including Debian, CentOS, Ubuntu, Fedora, and openSUSE. There are also optional automatic update settings.

Features of Comodo

  • Automatic updates are optional, with up-to-date virus protection.
  • Provides a detailed event viewer, custom scan profiles, and a scheduler.
  • Offer a mail filter compatible with Exim MTAs, Postfix, Sendmail, and Qmail.
  • Scans the files regularly when you access them.

ESET Endpoint Antivirus for Linux

ESET Endpoint Antivirus for Linux

ESET Endpoint Antivirus for Linux is a security solution that protects Linux-based systems from various digital threats. A well-known cybersecurity company, ESET, provides this software tailored for businesses and organizations to ensure the security of their Linux machines.

Features of ESET

  • Provides continuous scanning and monitoring to detect and eliminate threats as they appear.
    Capable of identifying viruses, spyware, and other types of malware.
  • Host-Based Intrusion Prevention System (HIPS):
  • Includes heuristic analysis and a cloud-powered scanning system
  • Offers robust protection against various forms of malware,


Finally, if you do not use root, install software from unknown sources, or open suspicious links, you probably do not need antivirus software. Nevertheless, there is no harm in having an extra layer of security, right? So, here are some of the top antiviruses for Linux users in 2024. Whether you want free solutions, like Avast, Sophos, and ClamAV, or premium solutions, like Kaspersky, GravityZone, and Dr.Web, each option provides different features and capabilities and works as another line of defense that helps to protect your systems.



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