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; Consulting in the field of configuration management for computer hardware and software; Consulting in the field of IT project management; Design for others in the field of computer networks, software, and engineering for the cisco networks; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of network architecture and cloud security; Scientific and technological services, namely, research and design in the field of cisco network engineering support and cloud security; Technical support services, namely, installation, administration, and troubleshooting of web and database applications; Technical support services, namely, remote and on-site infrastructure management services for monitoring, administration and management of public and private cloud computing IT and application systems; Technical support services, namely, troubleshooting of computer software problems; Troubleshooting of computer software problems