国产偷国产偷亚洲高清swag

A TCP connection is a quad, and a connection is uniquely determined by the source IP, the source port, the destination IP and the destination port. Therefore, if C wants to forge the packet from A to B, it should fill in the above-mentioned IP header and TCP header with the source IP, source port, target IP and target port. Here B is the server, IP and port are open, A is the target we want to attack, IP certainly knows, but the source port of A is not clear, because it may be randomly generated by A. Of course, if we can find out the rule of generating source port for common OS such as Windows and Linux, we can still do it. In addition, we can step on the connection port of Car A through a large number of controlled hosts.从此后，跟人说话做事都要多动脑子，莫要轻易相信人，睡觉都要睁一只眼睛。裴秀智Coupang play原创新剧《第二个安娜》女主百老汇现场演出海蒂·施雷克的戏剧，展现了美国宪法的多方面、历史观点和个人经历。Object that executes this method.Buy a one-day bus ticket and make a turn around the famous city line.