The intentional registration of a domain name that incorporates typographical variants of the target domain name in order to deceive visitors. This may involve misspelling a domain or using a different top-level domain. Typosquatting is a form of cybersquatting, or an attempt to mislead users by fraudulently posing under someone else's brand or copyright. Typosquatting is a Casebook value under the "Tactics" variable in the code book.