Is it TCP to try to send enough SYN packets and run out of backlog? The purpose of SYN flooding. The attacker added the source IP address to the SYN packet, which would not cause the host to remove the assigned TCB from the SYN-RECEVIED state queue (because the host would respond to the SYN-ACK). Because TCP is reliable, the destination host will wait quite a long time before disconnecting the half-open connection and removing the TCB from the SYN-RECIEVED queue. During this period, the server will not be able to respond to legitimate new TCP connection requests from other applications. Figure 2 shows a simple TCP? The process of a SYN flooding attack.
事实上，黎章这些日子总是偷空出去，四下找人，黎水当然不会说了。
讲述小镇青年寻找自我、为生活奔波的故事。将要被火车配件厂买断工龄的李大川，因意外事件被工厂保安当成小偷当场抓获，导致他失去了领取四万元补偿金的资格。李大川为了找回清白，过上了一边寻找小偷、一边为生活奔波的日子。
1948年，彼时战后的德国正处于重建阶段，东部和西部即将面临长期分裂对立的局面。沃尔夫家族的工厂历经四代传人，有着长达80年的历史。如今这个家族企业面对着复杂多变的环境局势，不得不在夹缝中求生存...
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.
秦源眯起眼睛望着出首的军士，他已经不相信他了。
Don't talk about love, love either looks at face + temperament, or shares weal and woe, or achieves each other.
Ningxia Hui Autonomous Region
D. Update Index
描述了一个叫孙的债主向阿尔泰讨债的故事。他是能讨债还是会被债务人动摇心？
目光扫向那间铺子，匾额上书南雀医馆。
? ? Submit it to the board of directors for examination and approval, and uniformly close the book, distribute it
Q: Can you introduce your personal information and relevant background?
Select can be included in an event, but its result disappears as if it had not been executed.
/giggle (giggling)
继位不久的年轻皇帝朱允虽少年英武，大智大慧，却有些愁眉不展。朝外有三藩(云南王，齐国公，蓟州侯)势力逐渐坐大隐患，朝中有舅舅文章把持朝政，宫中有文章之女文媚儿专横跋扈，太后又对这个侄女宠爱过度。朱允虽为皇帝，却大权旁落，内忧外患使宫中的他十分不自在。于是他想方设法出宫查民心、访民情，同时也让自己享受些自由时光。
HTTP slow attack is to use the normal interaction mechanism of HTTP protocol to establish a connection with the target server first, and then keep the connection unreleased for a long time. If an attacker continues to establish such a connection with the target server, the available resources on the target server will be exhausted and normal services cannot be provided.
驰名全球的预测帝章鱼保罗之子-保罗二世，为弘扬父亲的正义精神，传承父亲的预测大业，冲破赌博集团对它的控制，多次逃脱追捕，来到中国学习预测祖师诸葛亮的预测术，在高考生水萌萌和金涛的帮助下，机智配合警方捣毁赌博集团，最后闪亮登上世界杯足球决赛现场，做出了独立自主、精准无比的预测，成为亿万民众推崇的新星。
