Digital Forensics Quiz

What is Digital Forensics?

• The field in cybersecurity that tries to gather and understand evidence after an incident.

• The study of physical evidence in crime scenes.

• The process of creating digital media.

• The practice of securing networks from cyber attacks.

Which of the following is NOT a focus of Digital Forensics?

• Gathering evidence present in computer devices.

• Improving security in a system that was successfully attacked.

• Investigating any type of crime even if there is not computer media involved.

• Determining how an incident happened.

Where can you begin learning how to search for information in a file system according to the document?

• https://webshell.picofct.org/

• https://webshell.picotf.org/

• https://webshell.picofctf.org/

• https://webshell.picotcf.org/

What is the first step to download the problem file in your webshell?

• Typing in `wget` and pasting the link.

• Right-clicking the link in the problem description and selecting Copy Address or Copy Link.

• Opening the problem in a separate tab.

• Connecting to the webshell.

Which command can be used to display the contents of a plain text file?

• grep

• cat

• man

• echo

What does the command `grep` do according to its man page?

• Display the contents of a file

• Print lines that match patterns

• Show the manual page of a command

• Decode gibberish text

Which command is used to bring up the manual page for `grep`?

• grep man

• man grep

• cat grep

• grep cat

What is the purpose of the 'find' command in a directory hierarchy?

• To delete files in a directory

• To search for files in a directory hierarchy

• To copy files in a directory

• To move files in a directory

What should you press to exit the manual?

• A) 'e'

• B) 'q'

• C) 'x'

• D) 'z'

What was the Google query used to find simpler examples of the 'find' command?

• find file command

• find file linux command

• find linux file

• find command linux