Definitions

Question 1

Non-transparent proxy

Answer 1

redirects for clients configured with the proxy address and port

Question 2

Transparent proxy

Answer 2

forced or intercepted; client is not configured to use it (network layer)

Question 3

Echosec

Answer 3

A tool that can be used to pull information from social media postings that were made using location services. You can select a location on a map and view all posts that have occurred at that location. These results can be filtered by user, date, or keyword.

Question 4

Maltego

Answer 4

An open-source forensics tool that can be used to pull information from social media postings and find relationships between companies, people, email addresses, and other information.

Question 5

Recon-ng

Answer 5

focused on performing web-based reconnaissance.

Question 6

Google Hacking
intitle:keyword

Answer 6

Shows results in pages that contain the keyword in the title

Question 7

Google Hacking
allinurl:keywords

Answer 7

Shows results in pages that contain all of the listed keywords

Question 8

nslookup

Answer 8

A utility that queries DNS servers to obtain information about the host network, including DNS records and hostnames.

Question 9

American Registry for Internet Numbers
(ARIN)

Answer 9

administers IP addresses & ASNs to support the operation and growth of the internet.