Linux Based Firewall Software

Over the past few decades, firewalls have been a port-based guardian of the Internet. 　　Now vendors are scrambling to roll out so-called "next-generation firewalls" because these "application-aware" firewalls can monitor and control access based on application usage. In addition, many firewalls have added more and more features to try to discover the 0 attacks, including intrusion prevention systems (IPS), web filtering, VPN, data loss protection, malware filtering, and even threat detection sandbox. For a separate IPs, because of its application control, it may be called "Next Generation IPs" ...

For small and medium-sized enterprises, there are many free and open source router and firewall solutions, even as a business choice. 　　Many of these products offer LAN services, such as VPN services, hotspot gateways, and the use of mandatory network portals to share wireless networks. Here, the editors find open source and free router projects that are suitable for businesses that include small businesses, midsize, and even the size of Cisco and Juniper.  Gossip Less, we look at these seven open source and free Linux network operating system. &nb ...

IPFire is a Linux distribution that focuses on easy equipment, easy operations, and high levels of security. It operates through an intuitive web-based interface that provides many intuitive configuration options for novice-level and sophisticated http://www.aliyun.com/zixun/aggregation/13879.html "> System administrators." IPFire is maintained by a group of developers who are concerned about security and are constantly updating the product to keep it safe. IPFire with a definite ...

Network Time Protocol (NTP) is a protocol that is used to help the Linux system clock synchronize with the exact time source. Allow all sites on the web to sync time. Divided into two categories: * 1th: The NTP site uses the clock timing. * Class 2nd: NTP sites and smaller exact time sources. (NTP sites with slightly pager accurate time sources) This practice has the advantage that at least one server becomes a local server on your network, serving other devices. (This ...

4MLinux is a mini distribution of Linux. The main four functions are: system maintenance and recovery tools, multimedia video playback, micro server (using inetd background process) and game consoles. The 4MLinux 2.3 version is a 4mlinux-2.2-server version of the update:-Server controlled by the inetd background: FTP, HTTP, SFTP, SSH, and Telnet. -Support a proxy server (Polipo1.0.4.1 ...)

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall Anhui Internet Alliance hosts the Thousand Person stationmaster lecture (http://www.53w.net) already to the 36th period, this issue guest Mao Wei Taihu Lake Pearl Network technical director, the very war net founder, the Chief network management, two Quan Net co-founder, one, the Taihu Lake Pearl Net ( thmz.com) is a comprehensive regional portal for providing full Internet (Internet) services in Wuxi and surrounding areas. Wuxi is the external publicity window, but also the outside world to understand the most ...

To understand cloud services, you must first understand the fundamentals of cloud computing. Cloud computing: Enterprise data centers run more like the Internet by making calculations on a large number of distributed computers rather than on local computers or remote servers. 　　This allows the enterprise to switch resources to the required applications and to access the computer and storage systems as needed. This type of service is to mobilize the various resources in the network to serve the users. (personally think a bit like BT). 　　Unity is strength! 　　This service will be the mainstream of the future. According to the Market research institute IDC said, ...

This article from today's information security industry separatist, with the three features of enclosure and hardware, this paper analyzes the increasingly serious gap between information security and cloud platform with typical cloud platform architecture, and puts forward corresponding solutions, that is, three development trends of information security: the defense of information security itself in depth (Defense in Depth), software defined by the combination of application and information security, defines information security (Software tabbed infomation), combines virtualization technology and information security to drive ...

Safesquid is a Linux based content filtering HTTP1.1 agent, but also an application-level firewall, which allows administrators to control over the network who can access what, when to access and how much content. 　　It gives administrators all the http://www.aliyun.com/zixun/aggregation/38609.html "> Access control & Full content control." Safesquid offers a completely free unlimited time version, ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall WDCP is the Wdlinux Control panel abbreviation, is a set of PHP development Linux Server Management system as well as the virtual host management system,, aims at easy to use the Linux system as our website server, as well as usually to 　　Linux Server Common management operations, can be done in the background of WDCP. 　With WDCP, you can easily create Web sites, create FTP, create MySQL databases, and so on. ...