Security as a service, namely, providing temporary use of non-downloadable software for preventing, inspecting, monitoring, detecting, responding to, and eliminating computer security and network security threats; Providing temporary use of non-downloadable software for preventing malware; Providing temporary use of non-downloadable software for encryption of computer data and memory; Providing temporary use of non-downloadable software for protecting data on cryptographic key-management systems, servers and databases, microservices architecture, and cloud networks; Platform as a service (PAAS) and software as a service (SAAS) services featuring non-downloadable enterprise application software and cloud-based software for encryption of computer data and memory; Security as a service, namely, non-downloadable cloud based software for monitoring and preventing network security threats to enterprise IT infrastructure, business software, cloud networks, microservices architecture, and servers and databases; Computer consulting services in the field of network security, network threat monitoring and prevention, encryption technology, and computer security; Computer security consultancy; Providing information in the field of computer network and internet security