Gone are the days when you mistyped a domain and found a friendly version of Google or Yahoo. Today the stakes with mistyped domains are quite high and what is now firmly established as typosquatting is big business—albeit a largely criminal business.

Today, software can spit out the entire permutations for a domain when mistyped and underground programmers and blackhat marketers are using them to spread chaos across the web. Based on the study conducted by Sophos, the one-letter mistyped domains of the big websites on the web are the main target and everything from sites selling Viagra, to sites looking to hijack your computer are now resident on these mistyped domains.
Sophos is urging caution and makes the point that it may take a while before the sites like Facebook and Google can totally eradicate the mistyped domains being used to spread mayhem.
Have you been a victim of typosquatting? Share your experience below.