偷自视频区视频

Intellectual pearlA 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.Spring of the Year of the Second Year? Starting from this section, we introduce in detail the concepts and application scenarios of 23 design patterns in Java, and analyze them in combination with their characteristics and the principles of design patterns.十年动乱，名门之后朱嘉欣某晚被公社书记的儿子强奸，深爱着朱嘉欣的乔大龙闻讯奋力追赶色狼，却因朱嘉欣的伪证而锒铛入狱。十年后，乔大龙终于重见天日，却发现家已被以费小火为首的几个小流氓占据，而费小火正是当年朱嘉欣被强奸后生下的儿子，此时，朱嘉欣也早以为刑警大队长杨刚的妻子。一身冤屈的乔大龙为查明真相而做了卧底,在他们三人之间产生了一段剪不断理还乱的故事……《俗女养成记》（英语：The Making of An Ordinary Woman），2019年台湾时代剧。本剧改编自作家江鹅的同名散文，严艺文编导，由谢盈萱、温昇豪、蓝苇华、吴以涵、夏靖庭、杨丽音、陈竹升、于子育领衔主演，华视主频于2019年8月4日首播。