Certified Ethical Hacker Footprinting and Reconnaissance 3

Question 1

What is the Wayback Machine (web.archive.org) primarily used for during the footprinting phase?

Accepted Answer

Viewing archived versions of websites to find previously exposed sensitive information

Answer

Scanning for open ports on historical IP address ranges

Answer

Testing web application vulnerabilities against live targets

Answer

Capturing real-time network traffic from target websites

Question 2

Which Regional Internet Registry (RIR) manages IP address allocation for the United States and Canada?

Accepted Answer

ARIN

Answer

RIPE NCC

Answer

APNIC

Answer

LACNIC

Question 3

Which Google dork operator restricts search results to pages that contain specific text within the HTML page title?

Accepted Answer

intitle:

Answer

site:

Answer

filetype:

Answer

inurl:

Question 4

What information can an attacker extract by analyzing the headers of an email received from a target organization?

Accepted Answer

Internal IP addresses, mail server names, and email routing paths

Answer

Decrypted email body content regardless of encryption

Answer

Employee login credentials for email systems

Answer

A list of all email addresses in the organization's directory

Question 5

Which tool is specifically designed for automated web crawling, email harvesting, and subdomain enumeration from public sources?

Accepted Answer

theHarvester

Answer

Nmap

Answer

Metasploit Framework

Answer

Aircrack-ng

Question 6

What is the purpose of performing a reverse DNS lookup during the footprinting phase?

Accepted Answer

Resolve an IP address back to its associated hostname

Answer

Convert domain names to their corresponding IP addresses

Answer

Bypass firewall rules using DNS tunneling techniques

Answer

Transfer a DNS zone database from a name server

Question 7

What is footprinting through social engineering in the context of reconnaissance?

Accepted Answer

Gathering information by interacting with or deceiving target employees

Answer

Exploiting software vulnerabilities in social media platforms

Answer

Automating social media profile scraping with bots

Answer

Using SQL injection against social networking sites