Linux Snort

The intermediary transaction SEO diagnoses Taobao guest Cloud host Technology Hall introduction no matter on which server system, any one file's execution must have certain permission, if the hacker obtains this permission, may use this flaw to run some hacker program, thus achieves the control entire computer the goal. Conversely, even if hackers can put some hacker programs uploaded to the server, due to the permissions of the problem, these hacker programs will not run, can not endanger our system. 　　For example Findpass is like this. 1 Windo ...

Today, open source firewalls are numerous. 　　This article will cover 10 of the most practical open source firewalls that fit your business needs. 1. Iptables Iptables/netfilter is the most popular command line based on firewalls. It is the safe line of defense for Linux servers. Many system administrators use it to fine-tune the server. The function is to filter packets from the network stack in the kernel, including: listing the contents of the packet filtering rule set, and executing fast because it only checks the header of the packet, and the administrator can ...

US Cellular Mobile Data Security is more and more important, here we selected a batch of articles of our blog, written by Cloud professionals about US Cellular Mobile Data Security

Open-source software-the promised land of technology enthusiasts-is now in the software world. By 2016, according to Gartner, Open-source software will be among the world's top 2000 corporate mission-critical software portfolios. In fact, according to Black Duck software, the source management provider, so far there are no fewer than 1 million different open-source software projects. 　　Here is a list of 10 reasons why the popularity of open source software has soared. 1. The quality of the brunt based on this year's "Black Duck Open Source Future" survey results ...

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 ...

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 ...