Platform as a service (PAAS) featuring computer software platforms for threat modeling, cybersecurity analysis, and threat intelligence; Providing temporary use of on-line non-downloadable software for threat modeling, cybersecurity analysis, and threat intelligence; Providing temporary use of on-line non-downloadable software for collaborative threat research and analysis; Providing temporary use of a web-based software application for threat modeling, cybersecurity analysis, and threat intelligence; Software as a service (SAAS) services featuring software for threat modeling, cybersecurity analysis, and threat intelligence; Technical support services, namely, troubleshooting of computer software problems; Providing online non-downloadable computer software platforms for consultancy services in the field of threat modeling and cybersecurity analysis