If the command in the above example does not use-s to specify the original source address in the corresponding rule, After the modification is completed, The source address in the rule you modify will automatically change to 0.0. 0.0/0 (this IP represents an IP address that matches all network segments), At this time, the corresponding action of-j is REJECT, Therefore, if the original source address of the rule is not specified when executing the above command, all IP requests will be rejected (because the original source address is not specified, the source address of the current rule will automatically change to 0.0. 0.0/0). If you are using ssh to remotely go to the server for iptables setting, your ssh request will also be blocked.
The callback contains four parameters
遂一手提起灯笼，一手牵了妹妹，往洞深处走去。
Equestrian
《虽然没什么但我是主人公》讲述了像我们这样普通人的故事！
20世纪60年代，为了备战，全国各地热血青年来到蒙阴县笊篱坪，投身军工事业。轰轰烈烈20年，他们奉献了芳华和热情，为国家安宁做出了巨大贡献。老厂长为了国家财产献出宝贵生命，二嘎和小雯在艰苦的创业中建立了深厚的姐弟情。80年代后国家进入经济建设时期，军工厂转民用生产，尔后撤离了沂蒙山区，大批人带着美好记忆离开了沂蒙山。事业有成的二嘎割舍不掉对军工厂和姐姐的那段记忆，他举巨资将废弃的旧工厂重新建设，复原了当年的景象，成为军工企业文化园—中小学生拓展训练和旅游圣地，记录和延续了那一段历史以及那一代人的创业精神，也迎来的姐姐的爱情。
俗务繁忙，等日后闲暇再行会见。
人性即神性，人性即魔性！”隐居于蜀山中的峨嵋派开山祖师长眉真人（洪金宝饰），铸炼出捍卫人间正道的镇邪之宝“紫青双剑”。然而，在一次决斗中，“紫青双剑”互相排斥不肯合一……负起匡正世道的使命，并必须寻回“紫青双剑”以战胜邪道。在正邪交战之际，丁引和瑶池宫主的宿世姻缘、侠女李……
这部动画描绘了这群青少年逃离学生生活，进入现实社会的生活场景，从可怕的老板到丑陋的制服，购物中心给主角们提供了一个理想的场所，在这里他们将会面临各种考验，主人公们挣着最低的工资，却为观众带来最大的欢乐。
由四位幕后执笔﹑David Wain及Bill Benz执导的《医界警察》讲述两名驻守在巴西圣保罗一间儿科医院的医生（Erinn Hayes及Rob Huebel饰演），他们在此发现一种足以威胁人类文明的病毒，于是他们被政府招募，得与时间竞赛下找到病毒的解药。
辉和健是在泰国长大的好友，辉热衷于赌术，健醉心打拳。两人因生活所迫，逃至香港，途中结识少女芳，芳对辉产生情愫。三人寄居健的姨妈家，表妹对健一见倾心。辉在赌王张啸天赌场做事，少爷张明，原来就是辉和健在泰国有一面之缘的梦中情人夏小雪，辉和健向明展开追求，卷入家族争斗中。辉被逼离开香港，从而成为广州赌王。魏俊杰为父报仇，设计害死张啸天。辉和健助明报仇，一场恶战即将展开。
The verification code changes when recording, so if you want to use BurpSuite for replay attacks, you need to find a login website that does not need the verification code. 2.2. 2 During the experiment, first of all, according to the above analysis of replay attacks, I chose Touniu Net for the experiment. You can see that its login page does not need to enter a verification code. Then log in, And open BurpSuite to observe the intercepted login information, Forward the unwanted response in the past, Find the important information part, and the intercepted content is shown in the following figure: the circled part is my login name and encrypted password. Record the information to carry out replay attack. When accessing the login page again, only the request needs to be released again to achieve the login effect, without inputting the user name and password. The way to replay the attack is as follows, Choose Block Login Info. Right-click SendtoRepeater for a replay attack, Then enter the Repeater tab to observe, You can see that the content of the attack that you will replay appears in the request interface. Stand-alone go makes replay attacks, The return information of the page appears in the response interface, It represents the success of login authentication, as shown in the following figure: Let's modify the login information just recorded and replay it again to see how the results will be different. Here, I have deleted several digits from the user name, so the login will fail. Through the Compare tab, we can compare the page response after two logins.
抗战结束，中共派人到东北创办航校组建空军。戴笠知悉情况后，派出特工“13号”，实施“死鹰”行动，企图剿杀中共空军雏鹰。一场国共间惊心动魄的明争暗斗拉开帷幕。
When Tony flew to the entrance of the cave with the bomb in his arms, Stephen's anger replaced sadness, but at the same time he was afraid to let go. He looked at the future and knew Tony would not die. In fact, as he saw, he was extremely angry.
(3) When a client initiates a connection request to the server, the event cycle of NioEventLoop listens to the ACCEPT event, and the Netty bottom layer will receive the connection, obtain the connection with the client through the accept () method (SocketChannel), and then trigger the ChannelRead event (i.e., the ChannelRead method in the ChannelHandler will get a callback), which will be executed and propagated in the ChannelHandler chain in the ChannelPipeline.
事业有成的江雄飞是别人艳羡的对象，家中有贤惠勤快烹饪手艺极佳的太太梁丽茹，外面有职场的得力助手年轻漂亮的情人张娜。但张娜的意外怀孕打破了所有的平静。同时，梁的两位闺中蜜友，张娜的表姐方菲，谢亚军的姐姐谢亚男的感情生活也在发生巨大的改变。舞蹈演员出身的方菲从年轻时就追求浪漫，却嫁给了一个做马桶生意的男人，后为了艺术梦想资助青年画家郭大维，却被人误解为她迷恋上郭；谢亚男是个女强人，总想左右丈夫及儿女的工作生活，因梁的遭遇也开始怀疑老实巴交的丈夫有外遇，工作上又被自己未来的儿媳抢走了职位。最终，经历过风雨的几个女人终于找到了她们的追求，实现了自己的人生目标，三枝年近五十的玫瑰绽放得更加鲜艳夺目。
•自殺悲願（山崎努）
该剧是《铁马战车》的续集。
