A keylogger watches what you type on the keyboard. It can be part of malwareMalicious software that can spy, steal data, damage a device, or take control. More or a physical device. It is dangerous because it can bypass services that have not been breached themselves.
Why it matters: A passwordIn general, a password is an arbitrary string of characters including letters, digits, or other symb... More can leak while being typed, not only from a service database.
