SentinelOne has unveiled a significantly expanded suite of on‑premise and self‑hosted AI‑powered security solutions, aiming to deliver full data sovereignty for governments, regulated industries, and critical infrastructure operators. The company says the new offerings eliminate the long‑standing trade‑off between leveraging the speed of AI and maintaining strict control over sensitive data.
The announcement marks SentinelOne’s most extensive push yet into environments where cloud connectivity is limited or intentionally absent. Building on its established FedRAMP and GovRAMP‑authorized endpoint security capabilities, the new portfolio introduces autonomous AI‑driven protection for servers, private clouds, data pipelines, and even fully airgapped systems. The company claims millions of on‑premises endpoints are already secured by its existing deployments.
“Empowering global organizations with the certainty that their data stays in their control is more urgent than ever.” — Ana Pinczuk, President of Product & Technology, SentinelOne
According to SentinelOne, the surge in global AI adoption, combined with geopolitical tensions and tightening data residency regulations, is prompting organizations to rethink how and where their data is processed. Highly regulated sectors such as national security, finance, and healthcare are increasingly demanding AI capabilities that remain fully contained within their own hardware environments.
Using a single lightweight agent, customers can now standardize protection across diverse infrastructures without sending telemetry to the cloud. This localized approach is designed to support real‑time threat hunting, investigations, and automated remediation all without allowing data to leave the premises.
The company also introduced an AI Data Pipeline engineered specifically for sovereign environments. It filters and enriches security telemetry to reduce alert fatigue and optimize infrastructure resources, while ensuring that sensitive information is never transmitted externally.
In parallel, the new Prompt Security On‑Premise solution extends protection to AI applications, discovering unsanctioned “shadow AI” usage and preventing data leakage or prompt‑based attacks. The system acts as an AI‑focused security barrier for both internal and third‑party tools, offering full functionality even in disconnected networks.
With these expansions, SentinelOne aims to help customers meet in‑country regulatory requirements while maintaining a unified security posture across all environments cloud‑connected or completely isolated.
