Huntsman SIEM for Government is a Security Information and Event Management solution designed to operate in secure, closed, and air-gapped network environments. It is targeted at government agencies, defence organisations, Systems Integrators, and MSSPs operating in high-security environments. The solution is architected to function entirely independently — requiring no external "call home" connectivity for software updates or any operational function. It supports protective monitoring across air-gapped networks and data diode-protected environments, allowing a single SOC to monitor multiple networks of differing security classifications. Key performance characteristics include in-stream SOC processing of 130,000+ events per second (EPS) on a single platform. Events are analysed before being inserted into the database, eliminating database contention in high-volume environments. The product ships with 1,000+ out-of-the-box queries, reports, and dashboards, including compliance dashboards for GPG13 and ISO27001. It is fully customisable on-site, allowing users to add new data sources and event types without vendor engagement or product updates. Licensing is based on EPS averaged over a monthly period, with no hard thresholds that would interrupt data collection or analysis. The product is aligned with Five Eyes community security standards and supports local installation with security-cleared engineers.