Observed Signal · Mar 23, 2026 · Product Launch · Source: https://martechseries.com/feed/ · Impact: 3/5 · Sentiment: Positive
SentinelOne Launches On-Premise AI Security Offering
SentinelOne announced an expanded portfolio of on‑premise, self‑hosted and air‑gapped AI security products that keep all telemetry and model interactions inside customers’ environments. The offerings extend SentinelOne’s zero‑cloud‑dependency endpoint protection to servers, containers, private clouds and local data stores, and build on its FedRAMP/GovRAMP‑authorized on‑premise capabilities. New capabilities include Prompt Security On‑Premise to discover and redact “shadow AI” and block prompt injection without external connectivity, plus an AI Data Pipeline for local filtering, enrichment and telemetry health monitoring. Integrations with vendors like NetApp and Dell allow local scanning and quarantine at the point of entry, enabling regulated and sovereign organizations to use AI protections while maintaining full data control.
Enables regulated and sovereign organizations to adopt AI security while preserving full data control and supporting air‑gapped/on‑prem deployments; impacts enterprise infrastructure and compliance considerations for AI adoption.
Track Dell Signals & Market Shifts in Real-Time
Polaris7 autonomous intelligence agents track regulatory filings, primary sources, executive changes, and deal flow 24/7. Create your free Explorer workspace to monitor these entities.
Key Takeaways & Evidence Grounding
- SentinelOne announced expanded on‑premise and self‑hosted AI security offerings for on‑premise, private cloud, server, container and air‑gapped environments.
- Offerings ensure all data and telemetry are processed within the customer environment, providing data sovereignty and zero cloud dependency.
- Prompt Security On‑Premise discovers shadow AI usage, redacts sensitive information in real time, and blocks prompt‑injection and data‑leak threats without external connectivity.
- SentinelOne introduced an AI Data Pipeline for on‑premises deployments to filter, enrich and monitor data streams to reduce alert fatigue and infrastructure costs.
- The solution integrates with local data stores (e.g., NetApp, Dell) and builds on SentinelOne’s FedRAMP and GovRAMP authorized on‑premise endpoint security capabilities.
Connected Companies & Entities
1 Entity mappedOntology Mapping & Concepts
Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Sentra Launches Continuous AI Data Readiness Platform
Sentra announced the Sentra Platform for Continuous AI Data Readiness and Governance, a product designed to give enterprises continuous visibility into sensitive data, identity relationships, and AI access paths. The platform discovers and classifies sensitive data across cloud storage, SaaS, data warehouses, collaboration tools and AI environments (including AWS Bedrock, Azure OpenAI, Google Vertex AI, Snowflake Cortex and Microsoft 365 Copilot), maps who and what can access that data, and automates remediation through existing DLP, IAM and AI gateway controls. Sentra says the solution runs agentless inside customer environments so sensitive data is not copied out, and is available immediately across AWS, Azure and GCP. The announcement was published via PRNewswire on June 2, 2026.
Sentra Launches Shadow AI DLP to Prevent Data Leakage
Sentra announced Shadow AI DLP, a new capability in its AI Data Readiness Platform that discovers employee use of browser-based generative AI tools and enforces data-aware controls in the browser to prevent sensitive data from being shared with AI applications. The feature combines Shadow AI Discovery and AI Browser DLP to classify content locally, apply policy by application and data class, and create audit trails without routing original content through Sentra. The announcement cites analyst research (Gartner, McKinsey) on the importance of data readiness for AI and includes Sentra's market estimate for AI data readiness. Sentra says Shadow AI DLP complements existing DLP investments and partners with next-generation DLP providers.
Sensedia Launches AI Foundation Services and AI Gateway
Sensedia launched AI Foundation Services, a suite of expert-led offerings that pair consulting-led execution with a standalone Sensedia AI Gateway SaaS product to help enterprises deploy governed, multi-model AI at scale. Delivered via a Forward Deployed Engineer (FDE) model, the services emphasize “MCP-ization” — transforming APIs and systems into Model Context Protocol (MCP) servers — to provide centralized security, observability, and cost governance. Sensedia offers three tiers (3-month AI Accelerator, 6-month Advanced AI Accelerator, and a custom enterprise tier for regulated industries) and positions the solution as independent of hyperscalers, aligning US customers with the NIST AI Risk Management Framework to avoid vendor lock-in.
Track Real-Time Market Signals & Shifts
Set up custom watchlists to receive automated, evidence-grounded executive digests whenever material signals or shifts occur across your tracked landscape.