(Yundun DDoS attack monitor 1.3 ★ is a real green software that does not need to be installed. ★ the best tool to observe and analyze denial of service attacks. System requirements: microsoftwindows2000/2003server have you encountered the following situations? ★ your website is suddenly slow down or even inaccessible ★ your online gamers are suddenly disconnected ★ inetinfo exe，w3wp. Exe or database program CPU usage is very high. If the hardware problem may be eliminated, you may face a denial of service attack! How are attacks verified, monitored, and analyzed? Yundun denial of service attack operation monitoring and inspection first! Common: ★ syn package /sgt; 100:syn flood attack. ★ ack package /sgt; 500: flood attack of ack. (however, there may be more than 1000 ack packages /s on the download website) ★ ICMP packages /sgt; 50:icmp flood attack. ★ UDP packets /sgt; Packets are small but bandwidth consumption is high: UDP flood attack. ★ CPU utilization rate exceeds 80%, mostly caused by w3wp and exeinetinfo Exe, or database process: CC attack. Yundun DDoS firewall can prevent all the above DDoS Attacks
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ddosmonitor_ DDoS attack detection)
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