(Distributed Denial of Service Attack)

См. также в других словарях:

• Denial-of-service attack — DoS redirects here. For other uses, see DOS (disambiguation). DDoS Stacheldraht Attack diagram. A denial of service attack (DoS attack) or distributed denial of service attack (DDoS attack) is an attempt to make a computer resource unavailable to …   Wikipedia

• distributed denial of service — adj. Relating to a computer attack that hijacks dozens or sometimes hundreds or computers around the Internet and instructs each of them to inundate a target site with meaningless requests for data. Also: DDoS. Example Citation: Yahoo, Buy.com… …   New words

• Distributed denial of service attacks on root nameservers — are Internet events in which distributed denial of service attacks target one or more of the thirteen Domain Name System root nameservers. The root nameservers are critical infrastructure components of the Internet, mapping domain names to… …   Wikipedia

• Denial of Service Attack — Als Denial of Service (DoS, zu Deutsch etwa: Dienstverweigerung) bezeichnet man einen Angriff auf einen Host (Server) oder sonstigen Rechner in einem Datennetz mit dem Ziel, einen oder mehrere seiner Dienste arbeitsunfähig zu machen. In der Regel …   Deutsch Wikipedia

• denial-of-service attack — /dənaɪəl əv ˈsɜvəs ətæk/ (say duhnuyuhl uhv servuhs uhtak) noun a cyber attack which targets an institution or corporation which provides an online service over the internet, as a bank, stock exchange, etc., by putting the service out of action.… …  

• distributed denial of service — noun See denial of service attack. Abbrev.: DDoS …  

• Denial of service — Attaque par déni de service Pour les articles homonymes, voir Dos (homonymie) et Flood. Diagramme d une attaque par déni de service distribuée (DDoS …   Wikipédia en Français

• denial of service attack — ▪ computer science       type of cybercrime in which an Internet site is made unavailable, typically by using multiple computers to repeatedly make requests that tie up the site and prevent it from responding to requests from legitimate users.… …   Universalium

• Distributed Denial of Service — (Computers) DDoS, network attack, attack on a computer system or network causing a loss of service to users …   English contemporary dictionary

• Permanent denial of service — (PDOS) is the technique of physically damaging a computer from a remote point to render it useless. It was developed by researchers under the supervision of Rich Smith, head of research for offensive technologies threats at HP Systems Security… …   Wikipedia

• Distributed firewall — A firewall is system or group of system (router, proxy, or gateway) that implements a set of security rules to enforce access control between two networks to protect inside network from outside network. It may be a hardware device or a software… …   Wikipedia