noun
security service
Computing term for a service that provides security functions, such as authentication, access control, or encryption.
このシステムは外部の安全保護サービスと連携して認証を行う。
This system performs authentication in cooperation with an external security service.
Compound of 安全 (safety) + 保護 (protection) + サービス (service), a direct calque of English 'security service' in computing contexts.