For your security, Hacker Deterrent blocks all new sites when closed. Therefore, you must keep it open at all times.


Version 2.1 Beta Available Now

Hacker Deterrent 2.1 Beta is available now. This version offers seven new powerful features. Details of the new features are explained on the Terra Privacy Blog.  

Easiest Way to Use Hacker Deterrent

If you want maximum security and ease-of-use, we recommend that you combine Hacker Deterrent with Malwarebytes Anti-Exploit. Hacker Deterrent automatically blocks all applications from accessing the internet except for browsers. Meanwhile, Malwarebytes Anti-Exploit is especially effective for shielding one type of application: browsers. Working together, this powerful one-two punch delivers automatic security and convenience. When using Malwarebytes Anti-Exploit, you will no longer need to manage the green or yellow browser traffic in Hacker Deterrent. Therefore, to use Hacker Deterrent with Malwarebytes Anti-Exploit:

Click the Green Square: This filters all green allowed traffic. You no longer need to manage this traffic when Malwarebytes is running.

Click the Yellow Square: This filters all yellow allowed traffic. You no longer need to manage this traffic when Malwarebytes is running.

Run Malewarebytes Anti-Exploit: For download link and info: click here.

By removing the green and yellow traffic from the display, you reduce the number of entries by 90% or more — making it easy to control the little remaining traffic.  

Display Format

Once you learn Hacker Deterrent's display format, you can easily choose who can enter your computer, and who cannot. To learn more about the display format: click here.  

Video Tutorials

Note: The following videos are for Hacker Deterrent version 1.0. Updated videos will be posted soon for the new 2.0 version. For instructions on 2.0, see the 2.0 User's Guide on the right.