Malicious computer people around the world come up with all sorts of things to take advantage of others. They come up with viruses that can hack your computer for important information. They invent programs that can spy on your computer activity. They have even gone to the extent of stealing money through fraudulent wire transfers. One of the inventions that these malicious people are taking advantage of nowadays is key loggers.
Key loggers were first used for security and measurement means. Companies use key loggers to measure the productivity of certain clerical employees. If a company wants to find out if a clerical employee is doing a good job then using key loggers would be a great way to determine it. Security agencies also use key loggers to find out valuable information from criminals. If the FBI or the CIA is trying to track down on some criminal then they can use key loggers to find out what the criminal was typing on a certain computer. They can find out valuable information such as passwords and malicious threats to public safety.
What are key loggers anyway? They basically try to hack your key strokes so that important information can be gathered through what you type. They can check what you type and find out passwords, credit card numbers, and all sorts of valuable information. They will use the information to hack your computer, steal money from you, and even threaten you and your loved ones. Key loggers can come in the form of software or hardware. Some malicious people install them onto your keyboard so that they can find out what you are typing. There are also key loggers in the form of software that trace what information you type on your keyboard.
There is actually no way of stopping key loggers once they operate without cleaning your operating system. Many keyloggers actively prevent their own removal. If you want to make sure that you are not victimized by malicious key loggers then you will have to take preventive measures. Installing anti-spyware is important. This will prevent spyware from installing itself on your computer. You can also use firewalls to prevent unauthorized access to your computer. You should keep your anti-spyware and your firewalls up to date so that you can continuously stop malicious attacks on your computer.