Echo
Description
This indicates an attempt to use the Echo protocol.The Echo protocol is a service for testing purposes. The server sends back an identical copy of the data received.
Affected Products
Echo
Impact
Unexpected network communication
Technology
Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device
Behavior
- Reasonable
Default Ports
- TCP/7
- UDP/7