[&] What type of information can be found in a robots.txt file?
- Configuration details for the web server
- A list of email addresses on the website
- Instructions for search engines on which directories to disallow from indexing
- The physical address of the website owner

[&] Which tool can be used to analyze technologies and frameworks used on a website?
- Wireshark
- Nmap
- Metasploit
- Wappalyzer

[&] What is the primary purpose of utilizing the host command in passive reconnaissance?
- To determine the operating system running on a web server
- To scan for open ports on the web server
- To analyze web traffic for security vulnerabilities
- To identify the IP address of the web server hosting a website

[&] What is an indicator that a website might be using a proxy like Cloudflare?
- The website cannot be accessed without a VPN
- The website loads extremely slowly
- The website's source code includes proxy settings
- The website has multiple IPv4 addresses in the DNS lookup

[&] What is the function of the sitemap.xml file?
- It provides search engines with a structured layout of the website's content
- It holds the login credentials for website administrators
- It lists all the IP addresses associated with a domain
- It contains security protocols for the website

[&] Why are domain names used instead of IP addresses when accessing websites?
- Domain names offer higher speed internet access
- Domain names provide better security
- Domain names are faster to process
- Domain names are easier for users to remember than IP addresses