Advisory services in the field of product development and quality improvement of software; Computer security consultancy; Computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability; Computer software development; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Development of customized software for others for use in risk assessment, information security, business analysis, audit and audit planning, and sales management; Development of security systems and contingency planning for information systems; Providing quality assurance services in the field of software security, information security and risk management; Updating of computer software relating to computer security and prevention of computer risks