CPEH-001 Exam Dumps : Certified Professional Ethical Hacker (CPEH)

It is a kind of malware (malicious software) that criminals install on your computer so they can lock it from a remote location. This malware generates a pop-up window, webpage, or email warning from what looks like an official authority. It explains that your computer has been locked because of possible illegal activities on it and demands payment before you can access your files and programs again.

Which of the following terms best matches the definition?

The collection of potentially actionable, overt, and publicly available information is known as

Which of the following command line switch would you use for OS detection in Nmap?