Glossary
Welcome to the Glossary! Whether you're already familiar with some of these terms or you're just becoming acquainted, our top-level glossary is a great resource for learning all of the relevant goods. Scroll through the full list below, search by term, or select by individual letter.
Look-alike Domain
A spoofed domain intended to fool users into thinking it’s the legitimate domain. The domain can look like the real domain but may have subtle differences, ex: “0” versus “o.”