Terminus, also known as Terminal Technician, was a well-known freelance Phrack writer who was raided and arrested by the U.S. Secret Service in February 1990 for an article he wrote explaining how trojan horses worked and leaking AT&T SVR3.2 "login.c" source code. Prior to his arrest, he was known as a Unix consultant who ran his own system on UUCP called Netsys. Terminus was also a co-founder of the Full Disclosure Mailing List.
Since his arrest, Len Rose has gone on to work for many companies as a Senior Systems Engineer.
Currently, Len is listed as a "Principal Security Architect" at a company in New Mexico.