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　　与此同时，这具陌生躯体背后所隐藏的秘密，则让他渐渐感到不安If an attacker sends SYN packets quickly with their own undisguised IP address, this is a so-called direct attack. This attack is very easy to implement because it does not involve spoofing or modifying packets below the user layer of the attacker's operating system. For example, he can simply send many TCP connection requests to implement this attack. However, for this attack to work, the attacker must also prevent his system from responding to SYN-ACK packets because of any ACK, RST, or ICMP (Internet? Control? Message? Protocol) will cause the server to skip the SYN-RECEIVED state (go to the next state) and remove the TCB (because the connection has been successfully established or recycled). Attackers can do this by setting firewall rules, causing the firewall to block all packets (except SYN) to reach the server, or causing the firewall to block all incoming packets so that SYN-ACK packets are discarded before reaching the local TCP handler.紫茄和小苞谷在他们手上，虽然暂时没有危险，咱们始终投鼠忌器，不放他们回安国恐怕不成，只好往前路去布置。该剧通过四种孩妈的“奴生活”直击“由孩子引发的一系列”都市家庭、夫妻情感等现实话题，揭示了浮躁社会中，为了孩子的未来，不惜拼上一切的父母苦涩、无奈、愤怒、悲愤的现状，发人深思，成为荧屏上首部“反奴剧”。"Er... I really can't remember the model, it's green, probably so thick." Wang Zeduan could not remember the specific model of the explosive cylinder, Just said the color and gesticulated the approximate size with his hand, Later, I looked up the information and learned that The detonators used at position 142 were all Type 68 detonators, This is also a classic explosive barrel widely used throughout the Sino-Vietnamese border war. This type of explosive cylinder is 60 centimeters long each, As long as there is a need, it can be spliced indefinitely. The charge for each section is 2.2 kg, According to Wang Zeduan's description, At that time, the explosive barrel was made up of three sections. Then the total charge is as high as 6.6 kg, However, the high explosive bomb used in the type 66 152 mm howitzer, The charge is 6 kg, In other words, The charge of these three explosive cylinders is 0.6 kg higher than that of a 152 mm grenade. This is also basically in line with his description that it is more powerful than a shell. In addition, after being inserted into the ground, the two sections of the upper half form a certain blast height from the ground, In this way, the explosive power can be better exerted virtually to cover a wider area, so it is indeed reasonable that an explosive barrel can successfully achieve the tactical purpose of successfully clearing position 142 for the second time (the first clearance is 66-type directional anti-infantry mines and 72-type pressure/tripping anti-infantry mines).希望本来就在枕边，而危险恰恰也在枕边这个令人心悸的惊险爱情故事围绕着一种名叫白克特1103的神奇药物展开。大陆某著名的电视主持人林舒在毫无知觉的情况下，被731部队的余孽大岛注射了白克特1103，成了这种药物的人体载体。林舒并不知道她的丈夫黄昆仑是大岛试验成功的生化人，在他的体内潜藏着一种致命的病毒，能够杀灭这个病毒的解药，正是白克特1103。而王昆仑也不知道他所苦苦搜求的这种神奇的药物，却被人偷偷地藏在他的爱妻体内！探长Peter Boyd指挥着一支经过多种训练的警探和科学家的警察队伍—悬案小组，使用现代的方法和原来调查时还没有的新科技来专门调查未破获的老谋杀案。