Comprehensive settings enable ADSL sharing to prevent viruses and attacks

In addition to hacker attacks, ADSL users are still threatened by viruses and Trojans. Despite the fact that ADSL users have installed professional antivirus software and firewall software on their computers, viruses or Trojans are not recommended because a large number of viruses or Trojans are already capable of Eliminating viruses, you can easily bypass the strict monitoring of anti-virus software. "What we are most afraid of now is not to use anti-virus software to detect viruses, but to use anti-virus software to detect viruses." This is a vivid illustration of the increasing spread of anti-Trojan or virus attacks by some ADSL users.

If you use a vroadsl to share the Internet access through ADSL, you can configure the vro comprehensively so that the vro network device can defend against viruses and attacks. A router is a device that provides Internet sharing services. How can it prevent viruses and Trojans?

How does a router prevent viruses and Trojans?

From a technical point of view, only routers with firewall functions can guard against viruses and Trojans. If your vro does not have firewall functional components, the vro does not have the capability to prevent viruses and Trojans. However, most vrouters currently integrate firewall functional components.

More accurately, some specific settings in the vro firewall can effectively prevent viruses and trojans from intruding into the Internet, or prohibit hackers from scanning and intruding ADSL Internet users. For example, if a hacker wants to launch an attack on an ADSL user, the hacker must first scan the current IP address of the user without an IP address and cannot launch the attack.

To this end, some functions of the vro firewall can prevent external attacks from the root cause. In addition, the existing anti-virus software or firewall software is difficult to guard against such stubborn viruses as ARP. However, routers with IP and MAC Address binding functions can easily prevent ARP viruses.

Prevents ARP virus binding.

In the firewall, an IP address filtering rule is a security setting option that can prevent viruses and trojans from spreading. By setting an IP address filtering rule, you can disable the network port for virus spreading, in this way, the vro can reject viruses.