Data security consultancy; internet security consultancy; computer security consultancy; development of software for secure network operations; design and development of electronic data security systems; consultancy in the field of security software; IT security services in the nature of protection and recovery of computer data; maintenance and updating of computer software relating to computer security and prevention of computer risks; computer security services for protection against illegal network access; software design services; software consultancy services; software design and development services; testing of computer programs; computer software and hardware testing services; design and development of computer hardware and software for the development, maintenance, and use of interactive audio-video computer conference systems; Software as a Service (SAAS) services