Snort Log

In 1998, Mr. Martin Roesch developed the open source intrusion detection system snort in C. Until today, Snort has developed into a multi-platform (multi-platform), real-time (real-time) Traffic analysis, network IP packet (http://www.aliyun.com/zixun/aggregation/16886.html ">pocket) record ...

More and more hacker appear in the Internet, more and more experts appear in the case. How do you make sure that you can save a full log? A little bit of conceptual hacker know that the first thing to do when you get into the system is to clean up the log, and the easiest and most straightforward way to find the intrusion is to look at the system records file. 　　Now let's talk about how to set up a secure log server. Think about how you can change your log if intruders can't connect to your log server? Now let's learn ...

Preface The construction of enterprise security building Open source SIEM platform, SIEM (security information and event management), as the name suggests is for security information and event management system, for most businesses is not cheap security system, this article combined with the author's experience describes how to use Open source software to build enterprise SIEM system, data depth analysis in the next chapter. The development of SIEM compared Gartner global SIEM rankings in 2009 and 2016, we can clearly see that ...

The field of information security hides a dark secret from us: We are fighting a losing war and losing our position at an alarming rate in the form of data leaks. This is not because we are not trying to protect the assets of the enterprise, but because it is a simple fact: the attackers have more time and tools to attack than our defenses. Some enterprises simply do not have enough money to invest in the resources needed for information security programs, while others try to deploy "half-baked" information security programs to meet compliance requirements with minimal personnel and budgets. Visible, we are fighting a war and ...

Suricatasuricata is a network intrusion detection and protection engine developed by the Open Information Security Foundation and its supporting vendors. The engine is multi-threaded and has built-in support for IPV6. You can load existing snort rules and signatures and support barnyard and BARNYARD2 tools. Suricata 1.0 Improved Content: 1. Increase support for tag keywords 2. Dcerpc;3 that supports UDP. Duplicate signature detection; 4. To enhance the support of CUDA, UR ...