Kenneth P. Weiss

Career

Kenneth P. Weiss was an American entrepreneur, human factors engineer, and inventor whose most consequential contribution to computer security was the invention of the SecurID Card, now a trademark of RSA Security. He held a bachelor's degree from the University of Bridgeport, pursued graduate studies and research at the University of New Hampshire and Temple University, and received a doctorate from the Neotarian Fellowship.

Weiss founded Security Dynamics in 1984, serving as CEO until 1986 and then as chairman of the board and CTO until 1996. Under his leadership, the company developed and sold the SecurID Card alongside RSA encryption technologies for computer security, electronic commerce, and identity authentication. In 1993, he initiated the acquisition of RSA Security, at the time a small encryption company focused on internet commerce. Security Dynamics went public on the NASDAQ stock exchange in 1994, with Weiss serving as the company's largest individual shareholder. He resigned in 1996, citing policy disagreements with the board of directors over the company's operations and direction, by which point the company had achieved a market capitalization of more than $4 billion. In 2006, the company was acquired by EMC Corporation.

Notable Work

In 1994, Weiss published an article identifying what he considered seven significant flaws in the U.S. government's Clipper chip initiative. The Clipper chip was a proposed surveillance mechanism that Weiss argued would have enabled electronic eavesdropping on any U.S. citizen through a chip embedded in private electronic communication equipment. His analysis and public position contributed to the abandonment of the multibillion-dollar federal program.

Weiss held 22 U.S. patents as well as foreign patents, reflecting a sustained record of invention across identification, authentication, and related security technologies. Until his death on February 8, 2025, he served as founder and CEO of Universal Secure Registry (USR), a Newton, Massachusetts-based company developing technologies for identification, authentication, and mobile phone applications.

Academic and Professional Roles

Prior to his entrepreneurial career, Weiss taught at Penn State, the University of Bridgeport, Nasson College, and King's College, where he served as chairman of the psychology department for seven years as a professor and textbook author. He was a member of the editorial board of the Journal of Information Systems Security and served as chairman of the identification and authentication division of the American Defense Preparedness Association's committee on computer security. He was also a member of the Technology and Ethics Committee of the Information Systems Security Association (ISSA).

Recognition

Weiss was a member of the American Association for the Advancement of Science and belonged to the honor societies Sigma Xi and Psi Chi.

Philanthropic Work

Weiss was involved in philanthropic activities supporting a range of cultural, medical, and civic organizations in the Cape Ann region of Massachusetts, including the Cape Ann Symphony, the Rockport Chamber Music Society, the Gloucester Stage Co., the Gloucester Schooner Festival, the Cape Ann Historical Association, the Perfect Storm Foundation, Addison Gilbert and Beverly Hospitals, and the Lahey Clinic, among others.