Computer security consultancy;Computer security services for protection against illegal network access;Computer security threat analysis for protecting data;Consultancy in the field of computer security;Consultancy in the field of data security;Consultancy in the field of security software;Data security consultancy;Internet security consultancy;Maintenance of computer software relating to computer security and prevention of computer risks;Monitoring of computer systems for security purposes;Professional consultancy relating to computer security;Programming of Internet security programs;Provision of security services for computer networks, computer access and computerised transactions;Rental of Internet security programs;Research relating to security;Updating of computer software relating to computer security and prevention of computer risks.;