- A volumetric denial of service (DoS) attack using the User Datagram Protocol (UDP). A UDP flood attack can be initiated by sending a large number of UDP packets to random ports on a remote host. As a result, the distant host will check for the application listening at that port, find no application listening, and reply with an ICMP “Destination Unreachable” message. For a large number of UDP packets, the victimized system will be forced into sending many ICMP messages, eventually leading it to be unreachable by other clients. ← Wikipedia
- More about this term (beta): Web search, articles and videos, books
- Previous term: UDP
- Next term: UGC
- Random term: DWH