How to build Trojan resistance ports

[Liliana]

Hi all,

Trojan horse is a headache for the wording of the user, they are silent entry into our system and tells the people keep track of. When the Trojan fans quietly opened a port the uninvited guest will be undetected intrusions into your computer. In fact, if it is planted Trojan horses do not have to worry about, first of all we have to cut off their contact with the outside world that mean block suspicious port. I want to know that how to built Trojan resistance ports.Thanks in advance.

[Steve123]

First, click "Run" in the box, enter "mmc" after the carriage return will pop-up "console 1" window. We in turn choose "File > Add / Remove Snap-in > in a separate tab bar, click 'Add' > IP Security Policy Management", and press the prompts to complete the operation. At this time, we have "IP Security Policies on Local Computer" to add to the "Console Root" under. Check the steps and reply

[Shen]

You need to also double-click "IP Security Policy," they can create a new management rules. Right-click "IP Security Policies" in the pop-up shortcut menu, select "Create IP Security Policy", open the IP Security Policy Wizard, click on "Next > name defaults to the 'new IP Security Policy' > Next > do not have to select 'active the default response rule ' " but Note down that after clicking" Next the same time, need to make sure this time "Properties" is selected, then select "Finish. In the" New IP Security Policy Properties > Add > do not have to select' Use Add Wizard '. Best of luck.

[Big Fish]

You can also noted down that the source address in the address bar should select "Any IP Address", and then target address select "My IP address" but do not select the mirror. In the Label column, note that type should be TCP, and set the IP protocol port 23 from any port to this port and finally click "OK" button. At this juncture, "IP filter list" will appear as a "new IP Filter", select it, switch to the "Filter Action" tab bar, then click "Add > name defaults to 'the new filter action' > Add > stop > Done. " Best of luck.

[Zachary]

The new strategy needs to be activated in order to work, the specific method is: "New IP Security Policy" on the right click, "assigned to" just this strategy. It have proper effect when Telnet to another computer fortified this platform, the system will report logon failed. Using scanning tools to scan the computer, you will find 23 ports are still in service delivery. In the same way, you can put any other suspicious ports blocked. Best of luck.