computer hardware; computer software; software for information security; network firewall; computer firewall.

designing of computer program; computer data processing; quality testing of products; designing of computer software; updating of computer software; consultancy of computer software designing; analysis of computer system; designing of computer system; installation of computer software; providing temporary use of online non-downloadable computer software; recovery of computer data; conversion of physical data or documents into electronic carriers; conversion of non-physical computer programs and data; establishing and maintaining websites for others; managing host computer for others; managing servers for others; network authentication services; network security management services; consultancy of computer security; consultancy of computer data security; consultancy of network security; consultancy of designing and development of computer hardware; consultancy of computer technology; monitoring of computer systems for detecting faults; monitoring of computer systems for detecting unauthorized access or data leakage; providing information regarding computer technology and program designing via websites; cloud computing; software as a service (SaaS); platform as a service (PaaS); development of computer platforms; consultancy of telecommunication network security; computer virus protection services.