php cc

CC attack is the other side using the program or some agents on your site uninterrupted access, resulting in your site can not handle and in the state of the machine, below we summarize some anti-CC attack PHP instance code, you can refer to friends.

Example 1 The code is as follows Copy Code //proxy IP directly exits empty ($_server[' Http_via ')) or exit (' Access Denied '); //Prevent quick Refresh Session_Start (); $seconds = ' 3 ';//Time period [sec] $refresh

Php prevents CC attack code php prevents frequent page refreshes ,. Php prevents CC attack code php prevents frequent page refreshing and malicious page refreshing. cc attacks allow attackers to use proxy servers to generate legitimate requests

1:CC Attack principleCC = Challenge Collapsar, formerly known as the Fatboy Attack, is the use of constantly sending connection requests to the siteFor the purpose of forming a denial of service,A CC attack is a DDoS (distributed denial of service),

PHP anti-CC attack implementation code summary. A cc attack means that the other party uses programs or some agents to continuously access your website. as a result, your website cannot be processed and is in the status of an on-premise server, next,

Name origin CC = Challenge Collapsar, formerly known as the Fatboy Attack, is the purpose of creating a denial of service by continually sending a connection request to the Web site, CC attacks are a type of DDoS (distributed denial of service)

The reason for the CC attack is that the dynamic page is constantly refreshed, such as the page for reading and writing databases from php + mysql. if the page is refreshed quickly, the page may be stuck or the server resource usage exceeds the

Php mail sending method with CC and BCC, and BCC mail. Php mail sending method with CC and BCC. this example describes how to send php mail with CC and BCC. Share it with you for your reference. For details, refer to the php mail sending method with

How to configure Nginx server to defend against CC attacks Basic Principles of 0x00 CC attacksCC attacks use a proxy server to send a large number of URL requests that require long computing time, such as database queries. As a result, the server

The fundamentals of 0x00 cc attackscc attack uses proxy server to send a large number of URL requests that require longer computation time, such as database query, which causes the server to do a lot of computing and quickly achieve its own