Which option best describes a hardware keylogger that does not rely on software and records keystrokes locally?

Which option best describes a hardware keylogger that does not rely on software and records keystrokes locally?

• A. Kernel keyloggers
• B. External Keylogger
• C. Bluetooth Keylogger
• D. Software Keystroke Loggers

Answer: (B)

A hardware keylogger that records locally is a device placed between the keyboard and the computer, capturing keystrokes directly in hardware and storing them on its own memory without needing any software on the host system. This setup is exactly what an external keylogger represents: a physical, standalone device that intercepts the signals from the keyboard and keeps a log of what was typed. Kernel keyloggers operate as software inside the operating system, so they rely on software and can be detected or removed more easily. Software keystroke loggers, by definition, are programs installed on the computer. Bluetooth keyloggers are a hardware option, but they involve wireless transmission and potential reliance on software controls on the host for full operation; the description in the question emphasizes no software reliance and local recording, which points to the external, inline hardware device.

A hardware keylogger that records locally is a device placed between the keyboard and the computer, capturing keystrokes directly in hardware and storing them on its own memory without needing any software on the host system. This setup is exactly what an external keylogger represents: a physical, standalone device that intercepts the signals from the keyboard and keeps a log of what was typed. Kernel keyloggers operate as software inside the operating system, so they rely on software and can be detected or removed more easily. Software keystroke loggers, by definition, are programs installed on the computer. Bluetooth keyloggers are a hardware option, but they involve wireless transmission and potential reliance on software controls on the host for full operation; the description in the question emphasizes no software reliance and local recording, which points to the external, inline hardware device.