denial of service


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Related to denial of service: DDOS

denial of service

A condition in which a system can no longer respond to normal requests. See denial of service attack.
References in periodicals archive ?
These awards will mainly focus on three areas: Measurement and Analysis to Promote Best Current Practices, which aims to slow the growth rate in denial of service attacks and to make existing attacks more difficult by promoting the deployment of existing best practices.
DDoS attacks occur when many hosts act in a cooperative manner to perform a joint denial of service attack, increasing the potential for overrunning the network dramatically.
Using patented ASIC-based algorithms, IntruGuard analyzes traffic rates to detect and prevent Zero-Day Denial of Service attacks.
The RDX architecture's increased Layer 4-7 capability improves network and server utilization through intelligent load balancing, provides inherent protection against distributed denial of service (DDoS) attacks and supports application-based routing and billing, among many other things.
QRadar's correlation rules detect toll fraud attempts as well as denial of service conditions against PBXs and other voice control servers.
Distributed Denial of Service (DDoS) attacks cause millions of dollars in lost revenue and network outages.