For spoofing attacks, the first thing to consider is to choose the address. For the attack to succeed, the host on the spoofed IP address must not respond to any SYN-ACK packets sent to them. A very simple method that an attacker can use is to disguise only one source IP address, and this IP address will not respond to SYN-ACK packets, perhaps because there is no host on this IP address at all, or because some configuration has been made to the address or network properties of the host. Another option is to disguise many source addresses, and attackers will assume that hosts on some of these disguised addresses will not respond to SYN-ACK packets. To implement this method, you need to recycle the addresses on the list of source IP addresses that the server wants to connect to, or make the same modifications to hosts in a subnet.
The "Learning Book" section contains 295 works or related counseling materials by Marx, Engels, Lenin, Mao Zedong, Deng Xiaoping, Jiang Zemin, Hu Jintao and Xi Jinping. Among them, there are 63 booklets of Xi Jinping's important speeches, 7 books of Xi Jinping, 20 excerpts of Xi Jinping's important discussions, and 18 guidance materials for Xi Jinping's new era of socialism with Chinese characteristics. For example, seven Xi Jinping's works are "Xi Jinping Talks about Governing the Country (Volume I)", "Xi Jinping Talks about Governing the Country (Volume II)", "Knowing and Loving Deeply", "Getting Rid of Poverty", "Zhijiang Xinyu", "Taking the Lead in Practice" and "Being a Jiao Yulu-style Party Secretary".
统领十二星座的方氏一族成为了世界上最强大的家族，然而方氏一族的族长方默存一家却遭遇到了前所未有的继任危机。方默存病危，方太太为了维护家族的利益酝酿了一场惊天动地的阴谋，派人追杀方默存狮子座的私生子，用自己早产的双子座儿子方天泽取而代之。
来北京掘金的港女李佩如（舒淇 饰）在光棍节的晚上，邂逅身为警察的方镇东（刘烨 饰）。李佩如顶着巨大的生活压力，希望用青春为家人换来衣食无忧的生活，被妻子抛弃的方镇东带着有人际交往障碍的弟弟方镇聪（田亮 饰）一起生活。也许是寂寞气质的吸引，抑或是命中注定，两人彼此吸引，日渐亲近。佩如生意起步需要投资，加之镇聪要结婚，方镇东毫不犹豫的卖掉自己的祖屋，可是佩如却由于生意不顺忽然失踪。此时镇东查出患有脑血管性失忆症，而且很快丢掉了工作，镇东一家的生活霎时陷入了窘境。回到香港的佩如发现自己始终不能忘记镇东，于是返回北京，在几经波折后找到镇东，却发现镇东此时身患重症。这一次，佩如没有退缩，她选择与自己的爱人相互陪伴……
《人间世》是一场以医院为拍摄原点，聚焦医患双方面临病痛、生死考验时的重大选择、通过全景化的纪实拍摄，抓取一般观众无法看到的真实场景，还原真实的医患生态，人性化展现医患关系、全民参与、全民讨论的电视新闻纪录片。希望通过观察医院这个社会矛盾集中体现的标本，反应社会变革期，构建和谐医患关系的艰难前行，通过换位思考和善意的表达，展现一个真实的人间世态。
刘邦心头一震，怎么？难道项梁也认识张良？目光不觉又落到尹旭身上，莫非是他已经与项梁分说？在他眼中，如今张良就是个宝贝，绝度不容有失。
丫头来向周菡禀告，说田翰林来了。
其三，皇上已经老了，此事沉寂几年后，世事如何，尚未可知，谁知会不会就水到渠成了。
然王爷公然宣称为了一个女子坚守，实在有失妥当。
CBS宣布一口气续订三季《生活大爆炸》，合约将一直延长至2016-2017播出季，也就说目前的长度已达到了10季。
《解放4:柏林之战》本片为二战题材电影，由原苏联制作，讲述了二战历史上仅次于斯大林格勒的柏林战役。
询问才知，我家有才早就有了心上人，便是你家玉娘。
1998年，以硕泰（金允石 饰）为首的五人团伙“白魅”绑架了某位高权重之人的幼子。行动失败后，他们并未撕票，而是将男孩收作养子，并有意识地培养起成为杀手接班人。转眼将近二十年时光过去，得名华颐（吕珍九 饰）的男孩已经长大，成为清秀帅气的高中生。硕泰遵照上线的指示犯下一连串恶性罪案，他有意让华颐踏入此道，但男孩自幼便仿佛具有能看见怪物的能力，以至于在关键时刻总功亏一篑。在某次行动时，华颐意外获悉自己的身世之谜，可在硕泰不得不开枪射向和他有血缘关系的男人。
景融对善美温柔体贴，善美被幸福冲昏了头脑，没有发现景融欲言又止的异样。善美每天盼望景融向她求婚。某天，景融真如电影情节般单身下跪，善美仿佛听见景融对她说：嫁给我吧！没想到景融居然开口说：我对不起你！原来景融在求学期间遇到了另一个和善美个性截然不同的女孩晓波！景融的移情别恋让善美善心欲绝。没想到外表向野蛮女友的晓波实则身患绝症，她强颜欢笑试图成全善美和景融，善美深深感动，给予他们祝福之后默默离开。
承接上辑情节，DIE在朗领导下，屡破奇案，最终得以“光荣解散”，除了晶晶暂放产假、费SIR退休回到老家苏格兰外，其余众人亦重返以前之工作岗位。不过，众人骑呢性格、作风不变，继续令上司们头痛不已，于工作上备受排斥！
Xinjiang Uygur Autonomous Region
In addition to solving the port problem of A, the serial number problem also needs to be paid attention to. The serial number corresponds to the sliding window. The fake TCP packet needs to be filled with the serial number. If the value of the serial number is not in the sliding window of B when it is sent to B before A, B will actively discard it. So we need to find the serial number that can fall into the sliding window between AB at that time. This can be solved violently, because the length of a sequence is 32 bits, and the value range is 0-4294967296. If the window size is like 65535 under Windows I caught in the above figure, I only need to divide, and I know that at most I only need to send 65537 (4294967296/65535=65537) packets to have a sequence number fall into the sliding window. The desired value can be calculated quickly by exhaustion on multiple control hosts.
Announce the Admission Control Score Line for Special Categories before the Specialty Batch
Introduction: Another expression of attacking others, venting anger.
