📦 Installation Command
apt install clamav clamav-daemon clamav-freshclam
ClamAV Antivirus Port & Configuration
clamav systemctl: clamav-daemonOpen-source antivirus engine. Scans for malware, viruses, trojans.
🔌 Default Port
3310
tcp
clamd socket (if TCP enabled)
⚙️ Configuration Files
/etc/clamav/clamd.conf/etc/clamav/freshclam.conf
📂 Default Directories
- config:
/etc/clamav - data:
/var/lib/clamav - logs:
/var/log/clamav - socket:
/var/run/clamav/clamd.ctl
🔐 Default Credentials
Username:clamav
Password:N/A
💡 Runs as clamav user. No auth needed for local socket.
📌 Dependencies
⚠️ Conflicts
✅ Works With
🛡️ Security Notes
Keep definitions updated (freshclam), schedule regular scans, integrate with mail server for email scanning
❓ Frequently Asked Questions
What port does ClamAV use?
ClamAV daemon (clamd) uses port 3310 for TCP connections.
How to update ClamAV signatures?
Run: sudo freshclam to update virus definitions.
Where is ClamAV config?
Config at /etc/clamav/clamd.conf and /etc/clamav/freshclam.conf.