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 company's products include Plurilock ADAPT and Plurilock DEFEND. It serves financial services, healthcare, critical infrastructure, and government and military sectors. Plurilock Security was founded by Ian L. Paterson in 2008 and is headquartered in Victoria, Canada.