42 Computer software consultancy; software as a service (SaaS) services featuring software for collecting, analyzing, evaluating, monitoring, and transmitting data in the fields of network security; Computer programming; Design, installation and maintenance of computer software; Rental of computer hardware; Computer network security consultancy; Consultation about the maintenance and updating of computer software; Providing temporary use of on-line non-downloadable cloud computing software for use in database management, use in electronic storage of data; Computer services, namely, cloud hosting provider services