Downloadable mobile application computer software for computer systems and network access control featuring digital identity authentication, security management and security application auditing; downloadable mobile application computer software for providing computer security service to verify user or machine identities, user or machine permissions, and for the management of user or machine data; downloadable mobile application computer software for identity management and identity security software for use by others for ensuring the security of computer networks, databases, computer software, software applications and software development tools; downloadable mobile application computer software for providing user authentication services using software technology in online communications, transactions, and applications for network access control, security management and security application auditing; downloadable mobile application computer software for providing authentication of personal identification information using software technology

Computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; providing user authentication services using single sign-on and multi-factor technology for online software applications