In TCP protocol, messages arriving at the destination will enter the buffer of the TCP stack and will not be forwarded to the receiving system until the buffer is full. This is to minimize the number of times the system empties the buffer. However, the sender can force the receiving system to clear the contents of the buffer by sending a TCP message with a PSH flag of 1. The TCP PUSH + ACK attack, like the TCP SYN attack, aims to deplete the resources of the victim system. When an attacker sends TCP messages with PSH and ACK flags set to 1 to the Target host, these messages will cause the Target system to clear all TCP buffers (whether the buffers are full or not) and respond with an acknowledgement message. If this process is performed by a large number of controlled hosts, the system will not be able to process normal data, resulting in denial of service.
3.3 For example, create a table to record the name and event stamp of each event schedule.
As shown in the above figure, the server side provides NTP service. Attacker sends an NTP monlist Request to the server, but its source IP address is not its own IP address, but the IP address of the target. After the server receives the request, it will send a Response message to Target (not Attacker). Since Reponse contains 600 time synchronization records with Server, which is much larger than Request and consists of many messages, amplification is realized.
无意中芭芭拉发现希芭与学生的不论之恋，她逼迫希芭承认了奸情，并答应保守秘密。可是两个人的友谊却由此变质。保密人芭芭拉对希芭的占有欲越来越强，希芭在秘密被泄露的威胁下一次次屈服。然而秘密总有被泄露的一天，保密人事无巨细的日记转瞬成了记满丑闻的笔记。
In 1988, the 24th Olympic Games began to set up women's events.
若是不知厉害的，可就要上当了。
该剧由吴恬敏和兰道尔·朴饰一对美国华人夫妻Jessica和Louis，而温明娜将饰Jessica的新好友Elaine，美籍华人，知心姐姐型人物，被称为“中国奥普拉”[笑cry]她幽默聪颖，是Jessica梦寐以求的华人好友形象，她们有很多共同语言。
在一场巨大而神秘的事故之后，一位年轻有才华的建筑师在一个与现实世界相似的奇异世界里苏醒，这个世界建立在这里人民的记忆之上，而这些人则处于深度昏迷之中。由于这些人的记忆力参差不齐、混乱、不稳定，导致奇怪的记忆和回忆——城市、冰川、河流可以共存在一个房间里，所有的物理定律都可以被打破，建筑师必须找到他们昏迷的具体规律，才能找到通往现实世界的出口。就在他与命运抗争的同时遇到了真爱，而经历此次昏迷之后，他发现自己不得不重新认识这个世界……
Events replace the work that could only be performed by the scheduled tasks of the operating system, and MySQL's event scheduler can be accurate to one task per second, while the scheduled tasks of the operating system (such as CRON under Linux or task planning under Windows) can only be accurate to one task per minute.
该剧改编自同名高分漫画，是有可能成为韩国本土化的英雄题材的电视剧，主要讲述代替别人复仇并完成自己的复仇计划的痛快复仇故事。
你……你好了？秦淼哪里好了，她从刚才的紧张恐惧中惊醒过来，一阵头晕目眩，又后怕不已，便站立不稳。
一时以为身边躺的是葫芦，一时又觉得是板栗。
如果花无缺再向前一步，或者手臂稍动一下，这把匕首绝对会毫不留情、干净利落的刺下去。
今天， 气候变迁的挑战已经凌驾于所有问题之上。最近的研究发现，截至二十一世纪末，全球有百分之三十九的人口将面临过去任何生物都从未经历过的处境。
We know that computers can be used for work, study, entertainment, etc. In addition to the necessary computer hardware, software is also needed. Usually, we call a computer with only hardware but no software "bare metal", which cannot do any meaningful work. At present, software can be divided into two categories according to its use: system software and application software. System software is a program designed for computer systems to efficiently use and manage computer software and hardware resources and support the operation of application software. Such as operating systems, programming languages and language processing programs, network system software, system service programs, etc. Among them, Windows operating system is what we often use. Application software is a variety of programs that are user-oriented and written to solve practical problems. It can be written by users themselves or purchased. For example, office XP, Photoshop, Red Alert and so on, which we often use.
顶着压力，历经三年磨难，靳诚终于带领全村人建起生态农业合作社，使土地实现了一种崭新的经营模式，加速了农业产业化、机械化进程。主人公靳诚也由昔日单纯追求一村致富的村官，逐步成长为具有现代意识的农业合作组织董事长。
The journey to death usually enters the fast lane within the last 1-2 weeks of life, and some manifestations may make family members feel scared and uneasy, especially mental changes.
故事发生在海滨旅游胜地永平市，它通过碧海旅行社总经理齐凤瑶、永平市最大的旅行社总经理苏江礼、宏海贸易公司总经理曾晖及导游员张婷婷等之间发生的一连串矛盾纠葛，揭示出在社会主义市场经济条件下，多行不义必自毙，惟有诚信待人处事走正道方有好报的道理。
根据《Big Comic》连载中的同名漫画改编的真人版电视剧《正直不动产》将于2022年4月起在NHK播出。
桐迪（pinky）是位漂亮的乡下女孩子，17岁，雄心勃勃，梦想着当明星，她跟在市场开店卖饭以及卖咖啡的爸爸（ครรชิต ขวัญประชา），妈妈（อำภา ภูษิต）一起生活，桐迪经常被妈妈骂，指使她从早到晚的干活，因为她不是他们的亲生孩子，只是妈妈收养来干活的。桐迪的美貌非常吸引男孩子，但是桐迪很爱惜自己不允许任何人碰，除了pitsut(แบงค์-อธิกิตติ์ พริ้งพร้อม/แบงค์ แบล็ควานิลลา),因为除了相貌好，学历高之外，他还是公务员的孩子，桐迪梦想着跟他能有舒适的生活，二人偷吃禁果，PITSUT给桐迪取了个新的名字叫：tongpragai”由于迷恋桐迪的魅力，pitsut荒废学业，瞒着桐迪的爸妈来她家留宿，但桐迪的爸爸因肺结核去世没几天，他们就被妈妈抓住并被赶出了家门......
