Next-gen Linux server antivirus
While Linux servers are typically considered more secure against viruses and malware, no device is completely impenetrable. Ensure peace of mind for your Linux systems with our advanced endpoint protection.
Reliable & high-performance security
Linux business security
Keep your Linux systems protected with our lightweight antivirus solution that doesn’t slow you down. Our CommunityIQ technology provides real-time Linux anti-malware protection and speeds up workstations by protecting files on the server, using less power with multicore support.
Scan result outputs
View results of every malicious file detected on separate lines that show you clean files, files that could not be scanned, and files excluded from the scan.
File Server Shield
A real-time file scanner that scans files written to any of the monitored mount points. Supports fanotify-based ”on write” file system shield, designed for file server usage that protects your files efficiently both on Samba and NFS.
How does the Linux antivirus work?
Streaming updates
If enabled, the scan service establishes a permanent network connection to the Avast cloud and retrieves virus definition updates as soon as they are released. Streaming updates complement the regular virus database updates so you are always protected.
Distribution packages
The Linux antivirus software components include DEB for Debian (Ubuntu) systems and RPM for RedHat/SUSE systems, which are distributed as standard software packages. Software repositories are also provided so that all of the standard system management tools can be used to keep the Avast Business programs up to date.
Output format of virus scan
Every malicious file detected is reported on a separate line. The clean files have an "[OK]" string. The infected files that could not be scanned because of insufficient permissions or corrupted archives will have an "[ERROR]" string. Files that were excluded from the scan using the -e option have an "[EXCLUDED]" string.
Virus definitions update
Regularly updating the virus definitions database (VPS) is necessary to keep your antivirus protection up to date. Avast Business Antivirus for Linux provides a shell script which checks for, downloads, and installs the latest VPS. The updated script is installed by default and executed every hour as a cron job.
Secure business devices with reliable antivirus protection
Our antivirus solutions for Mac, Windows, and Windows servers are now available in Avast Small Business Cybersecurity Solutions. Learn more about how we keep small businesses protected from cyberthreats using our conveniently packaged solutions.
Mac antivirus
Despite the common misconception that Macs are immune to cyberattacks, they still need reliable endpoint protection just like any other device. Our solution delivers proactive defense against malware, protection for sensitive data, and more.
Windows antivirus
Protect your Windows networks with antivirus that secures your business data, prevents cyberattacks, and grows with your business.
Antivirus for Windows servers
Secure your SharePoint and Exchange servers to ensure that all business data and emails are protected against malware, spam, and other cyberthreats.