影音先锋亚洲制服师生

其余人自然十分好奇，纷纷凑上去问。Since http is based on tcp, You need to complete a three-way handshake to establish a tcp connection before you can start http communication, Therefore, when http flood attacks are carried out, it is not possible to use forged source ip addresses to launch attacks. An attacker will typically use an http proxy server, Not only can the source be hidden from being traced, It also improves attack efficiency-after the attacker connects to the proxy server and sends the request, You can directly disconnect from the proxy server and start connecting to the next proxy server, At this time, the http connection between the proxy server and the target web server is still maintained, and the web server needs to continue to accept and process data. An efficient http flood attack should continuously send http requests for different resources and pages, and request resources that cannot be cached as much as possible (such as keyword search. User-related information, etc.)CG1, …ACCEPT: Allow packets to pass through.山阴城外，一行马队迅速驰过……过往的路人一眼看过去一共是二十骑，为首之人身着锦衣，带着一定帽子当先而行。只怕他在诸位皇子身边也埋伏了人，他知道今晚要变天。杨长帆远远指向对方的舰队，半圆形展开阵列十分到位，他们的操船术、指挥水平、距离判断，都在我们之上。