How to choose Server Software Firewall (2)

Windows system: KfW

　　
function Introduction:

KfW Shield Firewall website is a security platform for a variety of web sites, information platforms, Internet services, etc., integrated with a variety of functional modules.

The software is a complete knowledge of the copyright firewall, the use of the most advanced third-generation firewall technology "DataStream fingerprint Inspection" data stream fingerprint detection technology, and the enterprise firewall Check Point and Cisco the same, The ability to detect the status of all layers in a network protocol, effectively prevent attacks such as dos,ddos, and protect your servers from hackers and intruders from the Internet, Destruction. Through the most advanced enterprise-class firewall technology, providing a variety of enterprise-class functions, powerful, complete, low prices, is currently the world's highest performance price of the network firewall products.

Feature List:

1. Packet Rule filtering

2. Data Flow fingerprint detection filter

3. Packet Content Customization Filter

4. Gateway Routing Support

5. Nat function (support FTP PASV and port, support the IRC, such as DDC dynamic port mode, install the firewall do not need to set PASV port)

6. Port mapping function

7. Flow control

8. Use the most advanced data stream fingerprint technology, provide powerful DOS (denial of service) attack protection, complete protection of various known and unknown Dos attacks.

9. Flow Analysis and monitoring

10. Real-time Access connection monitoring

11. Support the establishment of the DMZ area

12. Account number, authority management

13. Distributed Management

Technical advantages and Characteristics:

KfW Shield Firewall System is a comprehensive, innovative, high security, high-performance network security system. It guards the enterprise network according to the security rules set by the System Manager, provides the formidable access control, the state detection, the network address translation (network addresses translation), information filtering, flow control and other functions. Provide complete security settings, access control through High-performance network core.

Server Gateway Firewall: ISA Server 2004

　　
If this is the second case, the server to do the gateway, you need a powerful and able to implement the entire LAN protection of professional firewall software, such software is not many, Microsoft ISA Server 2004 is a very good representative product:

ISA Server 2004

function Introduction:

Following ISA Server 2000, Microsoft released the latest ISA Server 2004, which is an award-winning product, whether relative to its predecessor, ISA Server 2000, or relative to other firewalls or proxy server products, which is now Microsoft not only provides ISA Server 2004 in the form of software, but also has third-party products in the form of hardware, such as HP ProLiant DL320.

Today's network security has become an issue that needs to be addressed, and Microsoft's ISA 2004 is handy for small units or individuals to build secure and efficient Web sites (for stand-alone servers). ISA 2004 is much more functional than ISA 2000, and ISA 2004 introduces multiple network support, Easy-to-use and highly integrated virtual private network configuration, expanded and extensible user and authentication models, and improved management capabilities. ISA 2004 provides several suitable network deployment scenarios that can easily solve many network deployment problems, we strongly recommend ISA2004, after the installation of the network shut down, the LAN's other computers do not need to install other firewalls, very easy to use.