Computers; computer software programs for use in the field of information security, namely, encryption and decryption of digital information, to secure network protocols in transmitting digital data and information over global and local computer networks, to secure transport and storage of digital information, to secure deletion of digital information, to create digital certificates allowing authentication of digital documents, to create digital signatures on digital documents, to protect digital information from unauthorized access, to secure financial information, to secure information for commercial transactions, to secure internal and external telecommunications, and to identify and authenticate users; computer software programs to facilitate interaction with other existing software applications enabling the protection of digital information; computer hardware; computer operating systems; computer firmware to secure the integrity of computer software programs

COMPUTER SOFTWARE DESIGN SERVICES FOR OTHERS; COMPUTER PROGRAMMING FOR OTHERS, CONSULTANCY AND ADVISORY SERVICES IN RELATION TO THE DESIGN, DEVELOPMENT AND UPDATING OF COMPUTERS, AND THE DESIGN, DEVELOPMENT, UPDATING AND MAINTENANCE OF COMPUTER SOFTWARE; COMPUTER SECURITY CONSULTATION; INFORMATION SERVICES AND ASSISTANCE RELATING TO THE FOREGOING