
Linux is often considered more secure than Windows, but that doesn’t make it immune to malware. In 2025, Linux malware is growing, especially targeting servers and IoT devices. Here’s the complete guide to Linux antivirus.
Why Linux Security Matters
- Linux powers 97% of the world’s servers
- Linux-based Android dominates mobile
- Many Linux users run servers and network infrastructure
- Linux malware is growing rapidly
Top Linux Antivirus Solutions 2025
- ClamAV – Best free, open-source, CLI-based (9.0/10)
- ESET File Security for Linux – Commercial, excellent protection (9.2/10)
- Kaspersky Endpoint Security – Enterprise-grade for Linux (9.1/10)
- Bitdefender GravityZone – Central management, strong protection (9.3/10)
Linux Security Best Practices
- Keep your distribution updated
- Use strong passwords and sudo carefully
- Enable a firewall (UFW)
- Disable unnecessary services
- Use AppArmor or SELinux






