It was back in 1983 when the practice of recording keystrokes begun. Initially, it was done on computers and keylogging was mostly associated with a virus or spyware. After all, the purpose of such programs was to capture personal or confidential information, like passwords and social security numbers. Now things have changed. Yes, there are still keyloggers that are used for conducting breaches or releasing malware but good keyloggers exist, too. These are used by some schools, parents, and even employees to catch someone doing something wrong or illegal on their devices.
Keylogging. is done through hardware and software on both computers and smartphones. Wondering which option is the safest and best? Here is a comparison for you:
A hardware keylogger is a tool that fits between your keyboard and computer or replaces your keyboard altogether for recording keystrokes. In other words, it’s a completely self-contained hardware unit that must be attached to the computer to do its work. There is no need to set up a software to use it. All the keystrokes captured are stored on the piece of the hardware. The person using the computer doesn’t realize he’s being monitored nor does anything regarding the keylogger appears on the computer. The keylogging data isn’t really stored on the computer, so you can’t access it while the keylogger is working. Plus, you can’t use a hardware keylogger to monitor keystrokes on a smartphone. It works on PCs only.
To further understand how a hardware keylogger works, consider the example of KeyGrabber USB. It looks like a flash drive and you can attach it with any USB keyboard. It has an 8 gigabytes memory capacity. No software or driver is required to make it work. It’s compatible with Windows, Linux, and MAC. Although it’s completely transparent for computer operation, it’s undetectable by security scanners.
You just have to plug it in between the USB keyboard and the USB port. It starts recording all the data typed on the keyboard automatically. To retrieve the data recorded by this keylogger, just have to attach the device to the USB port of your computer and switch it to flash device mode. To do that, press the 3-key combination which is K, B, S simultaneously and it will trigger the flash drive mode. You will see a LOG.TXT file that has captured all the data which you need.
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