This Sub-class includes activities of providing expertise in the field of information technologies such as writing, modifying, testing and supporting software, designing the structure and content of, and/or writing the computer code necessary to create, implement, develop and/or customise software and applications for cybersecurity (including updates and patches).
•publishing packaged software (non-games), see 58202 •research and experimental development on IT, see 72102 •development of software and applications (excluding games and cybersecurity), see 62011 •development of computer games software and applications, see 62012 •planning and designing computer systems that integrate: computer hardware, software and communication technologies, even though providing software might be an integral part, see 6202