Joint Regional Security Stacks (JRSS)

Joint Information Environment (JIE) is a joint Department of Defense (DoD) security architecture deployed regionally throughout the world. The specific objective of this program is to deploy and maintain fifteen Non-Secure Internet Protocol Router (NIPR) stacks, which are a collection of software components designed to operate as a single unit. These stacks are comprised of complementary defensive security solutions that streamline cybersecurity protections, leverage enterprise defensive capabilities with standardized security suites, and protect against attacks that disrupt or cause damage to the network. Additionally, the program aims to provide centralized management and operational control capabilities for the JRSS Management System (JMS), enabling DoD Components to maintain Title 10 required management and visibility of IT security while providing high-level visibility to Cyber Command (CYBERCOM).

The program's goal is to enhance the management of JRSS components and achieve economies of scale while providing centralized management, visibility, and control over network transport and associated security systems. This includes enabling the monitoring and analysis of data to determine the impact on current operations. The specific objectives include standardizing policies, procedures, and configurations, allowing for proactive actions to ensure the uninterrupted availability and protection of information. The increase in funding for FY 2024 is attributed to additional network security enhancements that support over 1.7 million users across the Military Departments. The program also plans to provide cybersecurity testing to maintain accreditation and Authority-To-Operate (ATO) approvals to remain operational, as well as integration testing of technology refreshed End-of-Life/End-of-Support hardware and software.