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Rule: Try to match each message flowing through here according to the specified matching conditions. Once the matching is successful, the processing action specified after the rule will process it.When an attacker sends an http get request, Slowly sending useless header fields, And never sends the "\ r\ n\ r\ n" end flag, This allows the connection to the web server to be occupied for a long time and ensures that the link is not broken by timeout. However, the number of concurrent connections that the server can handle is limited. If the attacker uses a large number of controlled hosts to send such incomplete requests and continues to occupy them, the connection resources will be exhausted (slowhttptest tool). A web server software such as iis nginx has been modified for this attack method, but web servers such as apache and dhttpd will still be attacked by slowloris.In order to construct a large number of data streams, hackers often need to construct request data through specific tools. These data packets do not have some behaviors and characteristics of normal users. In order to resist this kind of attack, we can analyze massive data, then model legitimate users, and use these fingerprint features, such as Http model features, data sources, request sources, etc., to effectively filter the white list of request sources, thus realizing accurate cleaning of DDoS traffic.HBO宣布Augustine Frizzell将会执导少年题材剧《亢奋 Euphoria》，该项目根据以色列剧所改编，被形容为如把《半熟少年 Kids》及《猜火车 Trainspotting》的融合般。范增对西楚国的作用太大，他的病情可能会直接影响到一些军政方面。First of all, look at the rules in the INPUT chain in the filter table. The relevant commands for viewing the rules have been summarized above and will not be repeated here. If you forget, please review the above.To give an example that may not be heard, the destruction shot has enough time to shoot out, enough time for the predator to fire 3 arrows in succession. . . Since the damage and performance are not as comprehensive as those of single predators, why do you want to destroy this skill?