May 1, 2024
3 minute read
Keyloggers are a type of surveillance software that records every keystroke made on a computer. They can be used for a variety of purposes, both malicious and benign. Malicious users may use keyloggers to steal passwords, credit card numbers, and other sensitive information. Benign users may use keyloggers to monitor their own activity or to track the activity of their children or employees.
How Keyloggers Work
Keyloggers work by hooking into the operating system's keyboard driver. This allows them to intercept every keystroke made on the computer, even if the keystrokes are made in a password field or other secure area. Keyloggers can be either hardware-based or software-based. Hardware-based keyloggers are small devices that are plugged into the computer's keyboard port. Software-based keyloggers are programs that are installed on the computer.
Types of Keyloggers
There are two main types of keyloggers: kernel-mode keyloggers and user-mode keyloggers. Kernel-mode keyloggers are more difficult to detect and remove than user-mode keyloggers. This is because kernel-mode keyloggers run at a lower level of the operating system than user-mode keyloggers. User-mode keyloggers are easier to detect and remove, but they can still be effective in stealing sensitive information.
Protecting Yourself from Keyloggers
unw1xx|
Find a path to becoming a Keylogger. Learn more at:
OpenCourser.com/topic/unw1xx/keylogge
Reading list
We've selected four books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
Keylogger.
Provides a comprehensive overview of keylogger forensics. It covers the different types of keyloggers, the methods used to detect them, and the techniques used to analyze keylogger data.
Valuable resource for law enforcement officers who are investigating keylogger attacks. It covers the different types of keyloggers, the methods used to detect them, and the techniques used to analyze keylogger data.
Provides a comprehensive overview of keyloggers, including how they work, how to detect them, and how to prevent them. It is written by a leading expert on cybersecurity, who has worked with law enforcement and intelligence agencies to investigate and prosecute keylogger cases.
Provides a comprehensive guide to keylogger forensics, including how to collect and analyze keylogger evidence. It is written by a leading expert in the field, who has worked with law enforcement and intelligence agencies to investigate and prosecute keylogger cases.
For more information about how these books relate to this course, visit:
OpenCourser.com/topic/unw1xx/keylogge
Save
