There are multiple definitions - click on the translation that matches your context.

atak DoS

rzeczownik

full

denial-of-service

noun

  • DoS (attack)
  • DdoS (attack)

Definitions of denial-of-service

an illegal attempt to cause a computer system to crash by sending large amounts of data to it from many different sources at the same time

Police have arrested a man they believe was involved in the denial-of-service attacks directed at PlayStation Network and Xbox Live.