42 Platform as a service (PAAS) featuring computer software platforms in the field of risk, vulnerability analysis and security for computers, software applications, computer systems and computer networks; computer security consultancy, namely, testing, research and advisory services in the field of risk, vulnerability analysis and security for computers, software applications, computer systems and computer networks; technical support services, namely, troubleshooting software and computer network problems; computer software consulting and technological consulting services, namely, providing online information and advisory services relating to computer security software and hardware products; computer security consultancy, namely, advisory services relating to network security, security systems, data encryption and data decryption and information, consultancy and advisory services relating to the aforesaid services including such services provided online or via the Internet or Extranets; computer security consultancy, namely, advisory services relating to the protection of computer hardware, computer software, computer networks and computer systems against attacks from computer viruses, hackers, tampering and unauthorised intrusion; information and consultancy relating to the aforesaid services; including all the aforesaid services provided via electronic channels, such as the Internet