When you're looking for useful target information, you want to pull from every available source. In this course, you'll investigate how to gather and inspect metadata for possible sensitive info about a target. You'll learn how to use wordlists for fuzzing and password attacks, about the usefulness of custom wordlists, and how to generate a wordlist based off the target's web presence. Next, you'll examine how e-mail tracking systems can glean info like IP addresses, geolocation, and host operating systems. Finally, you'll learn about useful information that can be found using WHOIS and DNS service. This course is one in a series that helps to prepare you for the Certified Ethical Hacker v11 (312-50) exam.