Make The CIS Firewall Driver Capable of Filtering TUN Adapter Traffic

Hi, Don’t forget to vote yes in the poll above.

1. What actually happened or you saw:
When my VPN was set to use the TUN adapter, Comodo Internet Security Firewall Driver was not listed in the networking properties for the network connection, indicating that CIS was not filtering TUN adapter traffic. However CIS appears to filter TAP adapter traffic.

2. What you wanted to happen or see:
I want Comodo to develop CIS to be able to filter TUN adapter traffic and thus see the Comodo Internet Security Firewall Driver in the network property list along with the TUN adapter.

3. Why you think it is desirable:
For my VPN provider, the TUN adapter is used with their most advanced protocol. I want to take advantage of their latest tech in terms of speed and security.

4. Any other information:
Even though my VPN offers a more advanced protocol that uses TUN adapters, I need to fall back to the older OpenVPN protocol because apparently Comodo does not filter TUN traffic.

1 Like

Maybe I’m wrong but isn’t this wish not the same as bug no. 2 on the bug list?
Anyway CIS should support the TUN adapter as well.

Hi CommodoUser2019,

Thank you for reporting, we are aware of this issue.
The team is working on it.


I couldn’t locate the bug list but I did run a check against the wish list looking for keywords TUN and/or adapter.

Thank you Comodo RT.