Deep Packet Inspection
A network packet analysis technique that examines packet contents and protocol characteristics at the network layer. It can identify specific protocols or application types based on traffic signatures, but cannot decrypt or inspect the contents of encrypted tunnels.
Timeline (last 90 days)
Deep packet inspection (DPI) can identify the presence of VPN traffic to a certain extent—for example, detecting that a connection is using the OpenVPN or WireGuard protocol.
Identifying the presence of VPN traffic and identifying the contents of VPN traffic are two entirely different problems.
All Facts (2)
Deep packet inspection (DPI) can identify the presence of VPN traffic to a certain extent—for example, detecting that a connection is using the OpenVPN or WireGuard protocol.
50%UnverifiedIdentifying the presence of VPN traffic and identifying the contents of VPN traffic are two entirely different problems.
50%