What is a keylogger?

Keylogger creates a protocol entered in the keyboard to be reviewed by a third party. Keyloggers can be used for legitimate purposes to solve network problems, analysis of employee productivity or, for example, to help enforce law; Or they can be used for illegitimate purposes for secret spying people for personal profit. Keylogger can be a hardware device or a software program.

The most common Keylogger hardware plugs to the computer keyboard port connected to the keyboard cable. It may look like an extension tail or in other cases a small cylindrical device. This makes it easy to find out if it is searched, but it will not be detectable software. Models are prices around the number of keys that can hold, with higher capacities are more expensive. One input model costs $ 49 USD (USD) with a capacity of 128,000 keys.

After installation, the protocol is sought after by opening the text processor and entering the password to reveal the hidden Kenabid Ylogger. Like all hardwaROO Keyloggers, I have restrictions to require a physical access to the system, but can be used by network administrators or parents to track a family computer. This device is an undetectable dismantling of the keyboard, but requires replacement of the existing keyboard. A similar product of keylogging can be burn on the plate on the perimeter of any keyboard, but it requires some skills.

software keyloggers are often installed through malware, such as Trojan horses, viruses, spyware or rootkits. These keyloggers can collect keys using a number of methods, depending on the design. Some keyloggers work at the core level; Others use a hook to kidnap system processes that manipulate the keylogger; And others use completely different means. Keylogger Tklobouk is installed remotely through harmful resources secretly sends its protocols to the person who planted the device through the mOPOjening to the Internet.

The risk of a harmful keylogger is that it captures information before it can encrypt. For example, the bank website provides a secure connection between the computer and the site, so all data is encrypted in transit. However, when you enter a user name and password, the keylogger records these keys and bypasses all and all security measures. Keyloggers have not only the ability to capture usernames and passwords, but credit card numbers, bank account numbers, private access files for encrypted files, financial records, e -mail etc.

Keyloggers are widely available online, but they are also easy to write, making them a real threat to personal security and an easy tool for increasing identity theft. At this time, there is no certain way to protect yourself from all forms of keyloggers, but there are steps to take the risk to minimize the risk.

Install top antivirus and anti-spywa on your systemRe, preferably programs that help prevent keylogger and monitor the activities of keylogging. This does not guarantee that you do not get a keylogger, but it will help by recognizing and removing the familiar signatures of the keylogger.

regularly check the processes running in your system and are looking for anything that doesn't belong. In Windows® Systems, you can use task manager to display running processes. There are also third -party applications that will not only show you which processes are running, but provide a direct link to information online about the nature of the process. If you are not familiar with common processes, it is a good place to get acquainted with what you should expect to see in your system and what you should not.

Firewall usually does not provide keylogger protection, but may notify you if the program is trying to send information to the Internet. By stopping this event, you can prevent thieves from loading the protocol and be alerted to the possible presence of a keylogger.

among other methods "changeT ”keylogger includes writing other letters or numbers in entering secure information, then highlighting characters that do not belong and enter a legitimate character to replace them. You can also use a browser with a Form-Filler that will safely maintain usernames and passwords. Keyloggers, but can also detect legitimate processes, which makes it difficult for the average use of these tools.