[&] Why might you want to use multiple tools (like BuiltWith and Wapalyzer) for web application fingerprinting?
- To speed up the fingerprinting process
- To automatically exploit identified vulnerabilities
- To confuse website owners and security systems
- To ensure accuracy and get complementary information about the web technologies being used

[&] Which of the following tools is used as a browser extension for web application fingerprinting?
- nmap
- sqlmap
- Wireshark
- Wapalyzer

[&] What kind of information can 'BuiltWith' browser extension provide?
- DNS records of the website
- User credentials of website admins
- Server uptime
- List of technologies and frameworks used by the website

[&] What type of information can you gather using the 'WhatWeb' command-line utility?
- Social media profiles of website owners
- Local area network traffic statistics
- Information about server-side technologies and HTTP headers
- Physical location of the server

[&] Which command-line tool comes pre-packaged with Kali Linux and is used for passive web application fingerprinting?
- WhatWeb
- netcat
- Metasploit
- tcpdump

[&] What is the main purpose of passive web application fingerprinting?
- To actively attack web applications
- To identify website ownership details
- To detect the technologies and frameworks used by the web application without actively interacting with it
- To prevent unauthorized access to the web application