Computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability; Computer software development; Computer software development and computer programming development for others; Computer systems integration services; Computer-aided engineering services for others; Data encryption and decoding services; Data encryption services; Development of security systems and contingency planning for information systems; Integration of computer systems and networks; IT integration services; Professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, virtualization and computer project management; Providing planning and engineering services in the field of information and communications networks