Protecting your login information with KeyScrambler
One of the BC moderators, TG1911, recently referred me to a new FireFox extension and Internet Explorer plugin that he wanted to add into our popular Freeware Replacements for Common Commercial Applications thread. This program, called KeyScrambler Personal, is an anti-keylogger application that can be used to encrypt data that you input into a browser. It works by encrypting your keystrokes at the keyboard driver level and then decrypting them when they reach your browser. As keyloggers attempt to read from the keyboard driver, they will now only be able to see the encrypted keystrokes.
The program comes in two versions, a Personal and a Pro version. The Personal version is free and will encrypt all logon input when logging into a site. The Pro version, on the other hand, costs $24.99 but will encrypt all input that you enter while using a site.
While using the Personal version when I visited a site that contained a logon form the browser would show a small popup that stated that my input was being protected by Key Scramber as shown in the image below.
As I input data into the login form, that same popup will show the encrypted data that the keylogger will see.
In order to properly test this, I needed to install a keylogger and see if it worked. I fired up Vmware and then installed KeyScrambler. I then used the below test method using three different commercial keyloggers – Actual Spy, PC ACME Professional, and Keyboard Spectator Pro (KGB Spy) 3.30. For this review I will go over my experiences when using Actual Spy.
First, I fired up FireFox, disabled Keyscrambler, and went to Hotmail to sign in with a fake account. As you can see from the image below, Actual Spy did record the correct text I entered. So now I know the keylogger is capturing my keystrokes and I can continue with my experiment.
I now went into the FireFox KeyScrambler extension properties and enabled it so it would protect my login data. When visiting Hotmail again and entering the same fake login information, Actual Spy once again recorded the key strokes. This time, though, the keystrokes were encrypted!
I now performed the same procedure using Internet Explorer where it worked just as well. This entire procedure was tested again using the other two keyloggers. They all produced the same results; KeyScrambler is encrypting the keystrokes before it gets to them.
For those who are looking for a free way to protect their login information from a keylogger, this seems like the perfect tool to use. It’s easy to use, requires no work on your side other than the install, and works nicely. I know I am now using it.
Tags: keyscrambler, firefox, internet explorer, keylogger, security
