Black hole closure
Black hole protection is coordinated by two systems: attack detection system and automatic protection system. The attack detection system consists of GENIE abnormal traffic monitoring equipment and independently-developed anomalous traffic detection system. The automatic protection system is linked with Beijing telecom/Unicom black hole shielding system. When the system detects attack, the attacked target address will be notified to Telecom/UNICOM through the automatic protection system. The anomalous traffic will be automatically black hole shielded in the upper operator, so that all the traffic of the attacked destination IP will be discarded Black hole protection is completed by two systems: attack detection system and automatic protection system. The attack detection system is made up of the GENIE abnormal traffic monitoring device and the company's self-developed anomaly traffic detection system. It carries out real-time detection and analysis of various traffic DDoS attacks, and detects the abnormal traffic attacks in the network in time. Automatic protection system links with Beijing telecom / Unicom black hole shielding system, detection system will inform telecom/Unicom through automatic protection system when it found the attack. Abnormal traffic will be automatically blocking by the black hole, because all the purpose of the visit was attacked IP traffic is discarded.