Software as a Service (SaaS) services that address the security and vulnerability of, and cyber-attacks and threats against, computers, computer systems, networks, hardware, software applications, digital devices, digital services, and industrial systems; Software as a Service (SaaS) services providing for the detection of malware, unauthorized activities and intrusions, and the remediation of security problems and vulnerabilities, in the field of information technology, industrial control systems, and the internet of things (IoT) devices