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Is’t your host often dropped or frequent IP conflict?Whether your server has been linked to horse or you are often  attacted by hacker?Are you worried by the monitoring of communications data (such as MSN, QQ, EMAIL)?Your network speed, network management software applications are subject to restrictions (such as Poly Health Network Management, P2P Terminator)?Are you suffered from a variety of ARP attack such as network agents, network scissors in hand, LAN Terminator?Whether your LAN ARP you managed has been plagued by viruses?The root of the problem above all are ARP deception (ARP attack).

ARP firewall options can be the perfect solution to all the problems mentioned above.

Main functions of a ARP firewall,

 1. Intercepting external ARP attack. Inner nuclear layer in the system to intercept received false ARP packets to protect the local ARP cache table is correct.

2. Intercepting ARP’s attack. Inner nuclear layer in the system to intercept the plane of the ARP’s attack packets to avoid infection in the local ARP attack the source of virus.

 3. Intercepting IP conflict. Inner nuclear layer in the system to intercept the conflict receive the IP packets, to avoid the machine dropped due to IP, such as conflict.

4. Take the initiative to defense. Notice to the local gateway MAC address of the right to protect the gateway from the impact of ARP deception.

5. Intelligent Defense. only by the case of Gateway ARP  deception, intelligent defense can be detected and responded to.
6 credible monitoring routing.the credibility of the monitoring function of routing can be detected and responded to,when Gateway ARP deception happening.
7. ARP virus designed to kill. Found that the machine when there are external attacks, automatic positioning of the machines infected by malicious programs.

8. Dos attack suppression. Inner nuclear layer in the system to intercept the plane external TCP SYN / UDP / ICMP / ARP DoS attack packets, and malicious programs targeting.

9. Safe Mode.In addition to Gateway, the other machines do not respond to ARP requests sent (ARP Request), to achieve stealth effect, reducing the risk of attack by ARP.

10. ARP traffic analysis. Analysis of the machine to receive all ARP packets, network dynamics, to identify potential attack or poisoning of the machine.

11. To monitor the ARP cache. Automatic monitoring of the local ARP cache table, such as the MAC address of the gateway has been found malware tampering, will alarm and automatically repaired.

12. Positioning to attack the source. Found by the local ARP deception, the attacker automatically rapid positioning IP address.

13. System Time protection. Changes in procedures to prevent the malicious system time, resulting in failure of some security software.

14. IE Home protection. IE Home prevent tampering by malicious programs.

15. ARP cache protection. Procedures to prevent malicious tampering with the local ARP cache.

16. To protect its own process. ARP firewall to prevent malicious software being terminated.

17. Detection LAN Network Management Software. Can be detected LAN network is running software, such as network agents, Poly Health Network Management, P2P Terminator and so on.