Joseph Rosetti, president of SafirRosetti, has become a new member of the firm Norwalk-based Splinternet Holdings Inc.'s board of advisers.

Splinternet Holdings is an intelligent threat awareness technology firm that develops and markets sensor management, monitoring and messaging systems.

Rosetti previously was vice chairman of Kroll Associates, responsible for corporate security and crisis management. From 1971 to 1987, he had worldwide responsibility for IBM security programs and was responsible for Department of Defense Security as it related to IBM. He has served as an IBM security director and was a vice chairman of the Secretary of State's Overseas Security Advisory Council.

Rosetti additionally served as the northeast director for the Law Enforcement Assistance Administration of the U.S. Department of Justice. He also was a special agent, group supervisor and special assistant to the Assistant Commissioner for Compliance in the Intelligence Division, U.S. Treasury Department.

Rosetti has a bachelor's degree in accounting from Widener University and a master's degree in accounting from Southeastern University.