Computer disaster recovery planning; computer network configuration services; computer network security services, namely, restricting access to computer networks; computer security consultancy; computer software consulting; computer software design and updating; computer software design for others; computer software installation and maintenance; computer systems design; computer systems integration services; computer systems monitoring services, namely, monitoring of computer systems to detect breakdowns, detect unauthorized access and detect data breaches; design and development of computer software; design and development of wireless computer networks; installation, maintenance and repair of computer software; maintenance of computer software relating to computer security and prevention of computer risks