Keyloggers are also known as spyware. In official terms, these represent monitoring software that ensures a very efficient form of surveillance. To most people, their exact purpose remains unclear, which is why we are going to reveal everything you need to know about this amazing software.
Keystroke logging or keyboard capturing is what a monitoring software is based on. It logs every key struck by a computer user, without their knowledge. It keeps a record of this data and sends it to the one who installed the program, to reveal what the user has typed, clicked or downloaded. Basically, it will contain all their computer activity. From this log you can deduce passwords, website addresses and conversations.
The Different Types of Keyloggers
As you may have already heard, spyware is never a good thing. This may steal passwords, credit card details, PIN numbers, account data and so on, to be used with malicious intentions. This is something that no one wants. However, there are legal and useful keyloggers to be used too, such as the one available at . These are purchased to monitor the activity within a company or by parents who wish to see what their children do online. The law enforcement may also use it, in order to track criminals and crime.
Also, keyloggers can be software or hardware. The latter ones intercept everything from the moment the target computer is turned on. All the activity is logged to the internal memory. A hardware keylogger is a small device that gets attached to the back of the unit, like you would connect a keyboard or mouse. It can be placed in line with connecting cables.
Can You Detect This Software?
There are certain signs of installed keyloggers on a computer, such as slow loading pages, graphic loading errors or pausing keystrokes, but these can be easily confused with ‘symptoms’ coming from different issues. If you fear you are the victim of spyware, all you can do is to maintain your PC health
by avoiding suspicious sites and downloads and by choosing an efficient security software and performing spyware checks regularly.
Monitoring programs were conceived as a form of intercepting private data and are very useful because they catch the information as it is typed instead of later. After you type sensitive information like passwords, this gets encrypted and can no longer be used by a third party.
Joshua Brick is a computer enthusiast who is specializing in data protection and encryption, blogging in his free time about security-connected topics.