ip blocker site

1, first to identify what is the interceptor, what is the filter1.1 What is an interceptor:Interceptors, which are used in AOP (aspect-oriented programming) to intercept a method or field before it is accessed, and then add some action before or

The CC attack (Challenge Collapsar) is a DDoS (distributed denial of service) and is a common site attack method, the attacker through the proxy server or broiler to the victim host constantly send a large number of packets, causing the other server

Now the Internet spam is more and more, if set up your MailServer security settings is an important issue. Now, for example, the most popular MDaemon Mail server, let's discuss the security settings for MDaemon. Recommended reading: MDaemon Use

//////////////////////////////////////////////////////////////////////// // Add an information site and add the specified IP to the local intranet. "*" =dword:00000002 represents the Trusted sites zone The "*" =dword:00000001 represents the local

Chapter I security WorldviewSecurity is an ongoing process6 Threats: Spoofing (camouflage), tampering (tamper), repudiation (repudiation), informationdisclosure (information leakage), denial of service (denial of service), elevation of Privilege

Recently Ourjs backstage has migrated from pure node. js to Nginx+nodejs up, feel the performance has improved a lot, special share with you.Nginx ("Engine X") is a high-performance HTTP and reverse proxy server, also a IMAP/POP3/SMTP proxy server.

1 environment: Ubuntu10.10 + virtualbox4 + bridge + snort2.8.5 (this is not required. Later I learned that its jar package contains snort2.9 and is re-compiled) [dpkg-ssnort view version] 2Bouhunter was originally developed by Gu and now belongs to: