Computer security consultancy; Computer security engineering; Computer security services (design and development of secure computer hardware, software and systems); Computer security services (programming and software installation repair and maintenance services); Computer security services (testing and risk assessment of computer networks); Data security consultancy; Data security services (firewalls); Internet security consultancy; Network security services (test and risk assessment of electronic networks); Research relating to security; Security assessment services for computer networks; Security risk assessment services relating to computer systems; Cloud computing; Providing virtual computer systems through cloud computing; Computer firewall services; Platform as a Service (PaaS); Hosting of software as a service (SaaS); Software as a service (SaaS)