It is common knowledge that the Dark Web is an anonymous location on the Internet where people can carry out illegal transactions such as identity theft, drugs, and pornography. However, while some users may be criminals who are looking to make a quick buck, many other people use the Dark Web for innocent purposes such as looking for jobs and communicating with friends. Unfortunately, many sites that advertise the services of link builders or "links" are not what they seem, but are instead illegal sites used by hackers to search for credit card numbers, personal information, and in some cases committing illegal transactions.