Proton.VPN

Description

This indicates an attempt to access Proton VPN.
Proton VPN provides VPN services to send internet traffic through an encrypted VPN tunnel to keep user's browsing data safe even over public or untrusted internet connections. It is available on various platforms such as Windows, MacOS, Linux, Android, and iOS.
Note: Proton VPN also uses WireGuard and OpenVPN protocols, and requires setting the WireGuard and OpenVPN signatures to block.

Affected Products

Proton VPN

Impact

Firewall policy avoidance

Technology

Client-Server

Behavior

• Tunneling