Which core publication will you find detailed descriptions of service catalog management, information security and support management?

Service Strategy focuses on strategic direction, financial management, and the service portfolio - not the detailed design and security processes listed.

Service Design is the ITIL lifecycle stage dedicated to designing new or changed services and their supporting processes before they are transitioned into the live environment. It contains detailed process descriptions for Service Catalog Management, Information Security Management, Availability Management, Capacity Management, and IT Service Continuity Management, among others. These processes belong in Service Design because they define how services are structured, governed, and secured at the design stage.

Service Transition covers change management, release and deployment management, and knowledge management for moving services into production, not catalog or security design processes.

Service Operation covers day-to-day processes such as incident, problem, event, and access management - not the design-time processes listed.