What method of computer forensics will allow you to trace all ever-established user accounts on a Windows
2000 sever the course of its lifetime?

What TCP/UDP port does the toolkit program netstat use?

What technique is used by JPEGs for compression?

On an Active Directory network using NTLM authentication, where on the domain controllers are the passwords stored?

Bob has encountered a system crash and has lost vital data stored on the hard drive of his Windows computer.
He has no cloud storage or backup hard drives. he wants to recover all those data, which includes his personal photos, music, documents, videos, official email, etc. Which of the following tools shall resolve Bob's purpose?