42 Research, development, design and engineering consultancy relating to electrical equipment, electronic equipment, computing equipment, computer software, computer hardware, integrated circuits, microprocessors, microprocessor cores, integrated circuit elements, macro cells, microcontrollers, printed circuit boards and in-circuit debuggers; electronic safety services, namely, computer security consultancy; computer security service, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; monitoring of computer systems and computer networks for security purposes including cyber-security purposes, namely, monitoring of computer systems for detecting unauthorized access or data breach; computer security services in the nature of providing authentication, issuance, validation and revocation of digital certificates; providing systems for monitoring, tracking and reporting of security vulnerabilities and issues in computer systems, computer networks, the Internet and software products, namely, computer security consultancy; electronic monitoring of personally identifying information to detect identity theft via the internet; computer security services providing tracking, monitoring and reporting for purposes of protecting against data theft, identity theft and fraud, namely, computer security threat analysis for protecting data; providing information in the fields of global computer network and local area network Internet security, preventing computer viruses and threats; providing on-line non-downloadable software for providing computer security; providing computer security consultation to third parties in the field of prevention of data theft, identity theft, and prevention of unsolicited commercial electronic mail, namely, removal from junk mail lists and offers for pre-approved credit; information, advisory and consultancy services relating to the aforesaid services