Dos Glossary

Browse 6 dos terms defined in plain English, from the cultural dictionary of computing.

6 Dos Terms

Flood Attack
An attack that overwhelms a service, link, or system by sending a high volume of traffic or requests until resources are exhausted. Flood attacks can target...
Gzip Bomb
A highly compressed file crafted to expand to an enormous size when decompressed, consuming storage, memory, or CPU and potentially causing denial of service....
Keepalive Attack
An attack that abuses connection keepalive behavior to tie up server resources by holding many sessions open cheaply for the attacker but expensively for the...
Low and Slow Attack
An attack carried out gradually and with low per-connection or per-event volume so it stays below obvious detection thresholds while still causing damage or...
Ping Flood
A denial-of-service attack that overwhelms a target with large numbers of ICMP echo requests, consuming bandwidth, CPU, or response handling capacity. Ping...
Resource Exhaustion
A condition in which CPU, memory, file handles, threads, storage, connection slots, or another limited resource is consumed until normal operations fail....

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