computer security consultancy; technical consultancy relating to computer security; internet security consultancy; data security consultancy; telecommunication network security consultancy; data security services [firewalls]; consultancy in the field of computer and computer network security; computer security services [testing and risk assessment of computer networks]; assessing information technology security and vulnerability of computers and networks; technical testing; advisory services relating to computer systems analysis; computer disaster recovery planning services; IT security services in the nature of protection and recovery of computer data; computer software consultancy; IT services for data protection; computer security services; computer virus protection services; monitoring of computer systems by remote access; computer security system monitoring services; technical testing services; providing security services for computer networks, computer access and computerized transactions; disaster recovery services for data communications systems; computer software integration services; software as a service