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那个夏天，孩子们的绝密任务开始了2:Two female British code breakers team with American cryptographers to solve a series of murders in San Francisco.锦绣，河山原本两个不可能再相见的初恋情人，却因为张锦绣回乡探望病重母亲，再次交集了。张锦绣怕子欲养而亲不待，更被黄河山对家乡的责任所感动，果断做出了留乡创业的决定。家人的反对，视她为情敌的郝美丽暗中捣乱，村长妹夫的讨好利用，与黄河山的误会也层出不断。但张锦绣坚信，不忘初心，方得始终。随着张锦绣的清洁能源产业在村里不断壮大，两人却发现物质生活提高了的村民，却存在着赌博、物质攀比等陋习，这让他们看着扎心。于是两人冰释前嫌，在村里共同创办农家书屋，环湖比赛等。让村民的生活，更加丰富精彩，自信。张锦绣的母亲也因为有了女儿的陪伴，原本还有两个月的生命，却延续了几年安详幸福地走了。丈夫倪洪涛也理解了张锦绣的付出，愿意定居在这看得见山望得见水的乡村。DDOS attacks mainly occur in the network layer. Its most obvious characteristic is to send a large number of attack packets, consume network bandwidth resources and affect normal users' access. At present, the detection and defense technology for DDOS attacks in the network layer is quite mature, and at the same time, some new attack methods-DDOS attacks in the application layer have emerged. Different from network layer DDOS attacks, application layer DDOS attacks mostly imitate the access behavior of legitimate users and will not generate a large number of attack data packets during data transmission, but they will consume server resources through a large number of database queries and other operations, which is more difficult to detect. According to the different attack modes, DDOS attacks include reflection amplification attacks in addition to ordinary flooding attacks. This type of attack often uses a legitimate server as a reflector, which sends a large number of data packets to the target, thus causing greater harm. At present, DDOS attacks against DNS servers are also common. Attackers often send fake domain names to DNS servers, consuming DNS server resources. At the same time, due to the recursive query mechanism in DNS servers, DDOS attacks against DNS servers have a large impact range.Basketball matches are matches based on basketball. There are many forms of basketball matches, including the more common five-person basketball and the most popular street three-person basketball match, which is a three-to-three match and pays more attention to personal skills.