OneSpan (formerly VASCO Data Security International) is a company that provides identity and security digital products. It operates through two segments: Digital Agreements and Security Solutions. The Digital Agreements segment includes solutions that enable users to secure and automate business processes associated with the digital agreement and customer transaction lifecycles. The Security Solutions segment consists of software products, SDKs, and Digipass authenticator devices that are used to build applications designed to defend against attacks on digital transactions across online environments, devices, and applications.