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If an attack is detected, the management center will start a cleaning scheme to pull the mixed traffic of attack traffic and normal traffic through BGP, CDN, etc. Pull the mixed flow to the flow cleaning center for cleaning. The problem in the process of traffic cleaning is that the current DDOS attacks present a mixed attack state with multiple attack methods coexisting. In this case, how to efficiently detect attacks is the main problem currently facing. After consulting numerous data, Huawei's "seven-layer cleaning plan" is found to be very enlightening. The scheme comprehensively analyzes data packets for mixed traffic through seven layers of defense measures such as static filtering, abnormal message filtering, scanning and snooping message filtering, source legitimacy authentication, session-based prevention, feature identification filtering and traffic shaping, so as to detect attack traffic to the greatest extent. The framework of Huawei's "seven-layer cleaning scheme" is shown in Figure 2. After the traffic is cleaned, the attack traffic is discarded, and the normal traffic is injected back into the network through MPLS, GRE tunnel technology, etc.BBC宣布续订第11季。What you are watching now is the feature film "A Suspicious Employee" starring Liu Shengfan allow Charge into Dongri. You may also like: Eight and a Half Women, Happy Neighbors, Endless, Blue Boudoir Surprises, Tom Jones.随着今日《彼得·格里尔的贤者时间 》漫画在日本发行第 9 集，官方也同步公开了动画第二季的消息。原作者桧山大辅表示：“真的吓一跳，没想到动画能推出第二季，但能有这机会我也感到非常开心。动画版的辰美导演真的很有一套，让《彼得・格里尔的贤者时间》动画成为一部非常绅士的作品。同样作为一位绅士，除了期待着第二季的开播外，也希望大家能一起享受这部作品。”耐得住风吹雨打的万物之灵是女人；经得起千辛万苦的圣洁之神是女人！　　Ken在大堂也看到了白衣女子，身边还有一个红衣女子。红衣女子对他说，白衣女子是鬼，正在逼她跳楼…