Computer software consulting; Computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability; Computer security service, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; Computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; Integration of computer systems and networks; Design and development of computer software; Professional computer services, namely, network analysis, LAN/WAN design, wireless engineering, virtualization and computer project management