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本剧改编自耳雅同名小说《S.C.I.谜案集》，讲述了一场正义与邪恶的生死较量的故事，我们一路光明，是因为有人竭力抵挡黑暗。学术究竟是什么？是花哨的幻术，还是杀人于无形的法术，亦或只是哗众取宠的招数？白羽瞳、展耀领衔S.C.I.为你解开环环相扣的谜案。SYN attack is a kind of DOS attack. It takes advantage of TCP protocol defects and consumes CPU and memory resources by sending a large number of semi-connection requests. SYN attacks can not only affect hosts, but also harm network systems such as routers and firewalls. In fact, SYN attacks can be implemented as long as these systems turn on TCP services no matter what systems are targeted. As can be seen from the above figure, the server receives the connection request (syn=j), adds this information to the unconnected queue, and sends the request packet to the client (syn=k, ack=j+1), then enters the SYN_RECV state. When the server does not receive an acknowledgement packet from the client, it retransmits the request packet and does not delete this entry from the non-connection queue until the timeout. With IP spoofing, SYN attacks can achieve good results, Typically, clients forge a large number of non-existent IP addresses in a short period of time, SYN packets are continuously sent to the server, and the server replies to the confirmation packets and waits for the confirmation of the customer. Since the source address does not exist, the server needs to continuously resend until it timeout. These forged SYN packets will occupy the unconnected queue for a long time, normal SYN requests will be discarded, the target system will run slowly, and in serious cases, the network will be blocked or even the system will be paralyzed.Blue 120% +14.28%史兰客七怪也在魂师学苑大赛上热血晋级，最终不仅摘得决赛桂冠，站在斗罗大陆巅峰，更是拨云去雾，揭开武魂殿首宗比比东妄图称霸斗罗大陆的阴谋。1920年，第一次世界大战刚刚结束。美国虽然发了一笔战争财，但经济或多或少受到了影响。美国政府决定调整经济结构，鼓励国内商业和贸易，什么东西都可以卖，除了酒以外。1920年1月2日，受到舆论界主张禁酒的强烈呼声影响，美国政府颁布了禁止酿造和发售酒类的《沃尔斯特法令》，也就是后人熟知的《禁酒令》。联邦特工人员亲自出动，把大量的威士忌倒入阴沟，并逮捕那些拒不执行命令的酒馆老板和酒鬼。除了「天高皇帝远」的西部各州外，酒似乎从美国国土上「消失」了。这段日子以来，项羽就一直以侍候亚父这样一个冠冕堂皇地借口在逃避，直到今天虞子期来到。