Security Director is Juniper’s centralized platform for managing security policies across SRX Series physical and virtual firewalls. Juniper documentation states that Security Director provides centralized security policy lifecycle management, including firewall, Content Security, IPS, VPN, and NAT policy workflows. JIMS, the Juniper Identity Management Service, supports user identity and IP address mapping for SRX Series devices, enabling user firewall and identity-aware policy decisions. In this exam context, Security Director provides the policy management platform, while JIMS supplies identity information used by user-based security policies. Juniper Secure Analytics is primarily analytics and log correlation, not SRX policy management. Juniper Mist can support some cloud-managed networking functions, but it is not the JN0-232 security policy management product paired with SRX policy administration.