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Documentation · Server panel: security

Malware Scanner

Scans the files of every hosting account with ClamAV, on a schedule or on demand, and either reports infected files or moves them to a quarantine folder inside the account. Customers have a matching Virus Scanner in their own panel.

Where to find itServer panel › Security Center › Malware Scanner

What it does

A scan reads one account at a time at low priority and never follows a link out of an account's home folder. Findings are listed per account with details, and the account owner can be told.

Malware Scanner page
Malware Scanner before ClamAV is installed: one click installs it.

Install ClamAV and the signatures

  1. Open Security Center > Malware Scanner. If ClamAV is not installed, click Install ClamAV. It installs the system package, downloads the virus signatures and turns on automatic updates; this takes a few minutes.
  2. The status block shows Status, Scanner version, Signatures from, Automatic updates, Last scan and Infected files. If there are no signatures, click Download signatures.

Configure scanning

  1. Under Settings, pick the Scheduled scan: Off, Every night or Every Sunday night. It starts at 03:30 server time and scans every account's home folder.
  2. Choose When a file is infected: report it and leave it in place, or move it to the account's quarantine folder. Quarantine can break a site that uses the file; the account owner or you can restore it.
  3. Set the Largest file to scan (MB), and tick Tell the account owner if the owner should get a message for new findings. They can switch this off in Contact Information.
  4. Click Save settings.

You are told about new findings by the "Malware is found" notice in the Contact Manager (see Contact Manager).

Scan now

  • Scan all accounts now starts a scan of every account; the page shows progress (account name, accounts done, infected files so far) and refreshes by itself.
  • Under Results by account, choose an account and click Scan one account.

Read results

The Results by account table lists each account's latest scan: time and trigger, files scanned, and Clean, Scan failed or N infected (with the quarantined count). Details opens the account page with the findings and quarantine, where you can run Scan this account again.

Notes and limits

  • The scanner relies on ClamAV signatures; it detects known malware only.
  • Customers scan their own files from Virus Scanner in the Customer panel.