Computer network services; computer security services (testing and risk assessment of computer networks); development of computer based networks; development, maintenance and updating of a telecommunication network search engine; network security services (test and risk assessment of electronic networks); security assessment services for computer networks; hosting computer sites (web sites); hosting of databases; hosting of software as a service (SaaS); hosting of weblogs (blogs); web portal services (designing or hosting); advisory services relating to computer software; 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 software consultancy; computer software design; computer software development; computer software engineering; computer software programming services; computer support services (computer hardware, software and peripherals advisory and information services); design and development of computer software (for others); design of computer software; development of computer software; development of computer software application solutions; development of software; diagnosis of faults in computer software; hosting of software as a service (SaaS); information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); installation and maintenance of computer software; installation of computer software; installation of middleware (software); maintenance of computer software; online provision of web-based software; software creation; software engineering