Plurilock Security, Inc. is an identity centric cybersecurity company that reduces or eliminates the need for passwords by measuring the pace, rhythm and cadence of a user's keystrokes to confirm their identity. Its software products implement biometrics technologies to combat hacking, phishing, man-in-the-middle attacks, and many other forms of identity theft. The firm's products include Plurilock ADAPT and Plurilock DEFEND. It serves financial services, healthcare, critical infrastructure, and government and military sectors. The company was founded by Ian L. Paterson on July 5, 2018 and is headquartered in Vancouver, Canada.