杨贵妃传媒精品入口744

半个小时后。板栗捶了他一拳，笑道：龟儿子才怕哩故事里，女主名叫洛枳，十几年来，她在自己的世界里演着这场暗恋的独角戏，对男主盛淮南感情复杂，既因他的优秀而被吸引，又因过去双方家庭一些原因而渴望超越他。According to statistics, SYN attack is the most common and easily used attack method among all hacker attacks. I believe many people still remember the attack on YAHOO website in 2000. At that time, hackers used simple and effective SYN attacks. Some network worms cooperated with SYN attacks to cause greater damage. This paper introduces the basic principle, tools and detection methods of SYN attack, and comprehensively discusses the prevention technology of SYN attack.Therefore, when designing AI-based defense, you need to consider the following facts:The attacker sends a large number of HTTP messages to the target server through proxy or zombie host, requesting URI (Universal Resource Identifier) related to database operation or other URI that consumes system resources, causing the server to run out of resources and cannot respond to normal requests. For example, HTTP Flood attacks often occur on portal websites. The biggest feature of attacks is to select URIs that consume server CPU or memory resources, such as URIs with database operations.