All that you should know about a keylogger
What Is A Keylogger?
Where is a keylogger used?
Keylogging can also be used to study humancomputer interaction.
Screen logging Takes screenshots of your machine screen periodically or in response to users behaviour.
Activity tracking Recording of every program/folder/window opened and possibly a screenshot of each and every website visited.
Capture logs of all instant messaging (IM) sessions.
Record a list of the applications run by users on the gadget.
Capture copies of sent emails.
Where Keyloggers Come From and How to Determine if Your gadget Has One?
Sometimes, keyloggers are part of malware packages downloaded onto computers without the owners knowledge.
How can I remove a keylogger?
Run a program like Spybot Search and Destroy or MalwareBytes to check for certain types.
Check your task list by pressing ctrl+alt+del in Windows.
Scan your hard disk for the most recent files stored.
Look at the contents of any files that update often, as they might be logs.
Use your system configuration utility to view which programs are loaded at computer start-up.
Ensure that your operating system, software products and Web browsers are up-to-date with the latest security patches.
How To Create a Keylogger using Notepad
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source: www.techworm.net