Use ClamAV Antivirus Scanning

To install ClamAV in Ubuntu:

1. Install the ClamAV package

   sudo apt-get install clamav-daemon
   
   

2. You might need to run 'freshclam' to update the antivirus database files

   sudo freshclam
   
   

3. Update the ClamAV-Daemon mode to use TCP, by running the sudo dpkg-reconfigure clamav-base

   sudo dpkg-reconfigure clamav-daemon     
   
   

4. In the reconfigure wizard, choose Socket Type TCP and Interface as localhost to listen to.

    

5. After reconfigure finishes, verify the clamd.conf file is setup correctly (/etc/clamav/clamd.conf)  
   
   NOTE: TCPAddr localhost may not work. You can enter the filecloud URL in place of TCPAddr to make it work

   TCPSocket 3310
   TCPAddr localhost
   StreamMaxLength 100M  
   
   

6. Additional commands for Ubuntu 16

   #The Socket Configuration changes are also required as below:
   
   
   #Edit the file /etc/systemd/system/clamav-daemon.service.d/extend.conf
   
   [Socket]
   SocketUser=clamav
   ListenStream=/var/run/clamav/clamd.ctl
   SocketGroup=clamav
   SocketMode=666
   ListenStream=xx.xx.xx.xx:3310
   
   
   # Note that xx.xx.xx.xx = IP address of server or 127.0.0.1
   
   
   #After that run:
   
   
   systemctl --system daemon-reload
   systemctl restart clamav-daemon.service
   

7. Start ClamAV-Daemon

sudo /etc/init.d/clamav-daemon start

To install ClamAV on Windows:

1. Download the latest version of the ClamAV installer from:
   http://www.clamav.net/downloads

2. Install ClamAV by running the latest msi file downloaded.

3. Download the nssm Service Manager from:
   https://patch.codelathe.com/tonidocloud/live/3rdparty/nssm/nssm.zip 

4. Unzip the nssm folder and move the nssm folder to the C:\ driveor, if you are installing ClamAV in the FileCloud Server, to the C:\xampp folder.

5. Navigate to the nssm folder in the command line and run the following command:
   
   

   C:\nssm>nssm install ClamD
   

   The nssm service install tool window opens:
   
   
   

6. To install the service, select the clamd.exe file path in Application Path and click Install Service.

7. Copy clamd.conf.sample and freshclam.conf.sample from C:\Program Files\ClamAV\conf_examples to C:\Program Files\ClamAV, and rename them clamd.conf and freshclam.conf

8. In clamd.conf and freshclam.conf, comment out the line beginning with Example.

9. If ClamAV is installed on a server other than the FileCloud server:

   Bind the IP address of the server in clamd.conf by changing the IP address for TCPAddr.

10. To update the ClamD database, enter:
    
    

    cd C:\Program Files\ClamAV
    freshclam.exe
    

    
    The console response should appear similar to:
    

11. Start the service ClamD from Windows Services.

12. Verify the service is running and bind it to the localhost IP address or the IP address of the ClamAV server by running the following command:
    
    

    netstat -ano |findstr 3310
    

Once ClamAV is set up and started, add details of the ClamAV service to FileCloud.

To integrate ClamAV with FileCloud:

1. In the FileCloud admin portal's left navigation bar, scroll down and click Settings. Then, on the Settings navigation page, click Third Party Integrations  .
   The Antivirus page opens by default.
   

2. In Anti-Virus Type, choose Clam AV.
   
   Clam Antivirus settings appear.
   
   

3. Enter the following information:  

   Setting	Description
   ClamAV Host	Enter the URL or IP of the system where Clam AV is running. This can be local or remote system.
   ClamAV Port	The port used by ClamAV (This is set when ClamAV is installed in the previous section)
   Skip scanning for files greater than	This is the file limit in bytes that will be scanned. For example, very large files can be excluded from scanning. Default value is 25MB
   Stream Chunk Size	This is a advanced setting used to stream the file content to ClamAV for scanning. Default is 8KB.

4. Click Save.

5. To verify connectivity, click the ClamAV Test button.