SentinelOne to integrate security tools with Amazon AgentCore

MOUNTAIN VIEW, Calif. - SentinelOne (NYSE:S) announced plans to integrate its Prompt Security capabilities with Amazon Bedrock AgentCore, according to a press release statement issued today. The cybersecurity company, valued at $5.17 billion, has been expanding its AI security offerings while maintaining strong revenue growth of 21% over the last twelve months. The integration will provide runtime security controls for organizations deploying AI agents through Amazon Web Services. SentinelOne’s Prompt Security will deliver detection signals to AgentCore’s policy engine, covering prompt injection detection, personally identifiable information exposure, tool-use validation, large language model response monitoring, and data leakage prevention. Amazon Bedrock AgentCore serves as a platform for building and managing AI agents at scale. The platform’s policy engine enforces controls across agent traffic, including agent-to-tool, agent-to-LLM, and agent-to-agent communications.

The integration will provide runtime security controls for organizations deploying AI agents through Amazon Web Services. SentinelOne’s Prompt Security will deliver detection signals to AgentCore’s policy engine, covering prompt injection detection, personally identifiable information exposure, tool-use validation, large language model response monitoring, and data leakage prevention.

Amazon Bedrock AgentCore serves as a platform for building and managing AI agents at scale. The platform’s policy engine enforces controls across agent traffic, including agent-to-tool, agent-to-LLM, and agent-to-agent communications.

The integration will process detection signals at the AgentCore gateway, outside the agent’s reasoning loop. This allows organizations to apply automated enforcement across agent activities while maintaining allow-or-deny decisions on each agent action.

"Every organization building and running AI agents on AWS needs the same security controls they rely on across the rest of their infrastructure," said Melissa K. Smith, SVP of Global Strategic Partnerships and Initiatives at SentinelOne.The company holds more cash than debt on its balance sheet, and analysts predict profitability this year with projected earnings of $0.36 per , according to InvestingPro data. The platform offers 5 additional ProTips for S stock, along with comprehensive Fair Value analysis.

The integration will be available in Amazon Bedrock AgentCore later this year. Customers with existing Prompt Security licenses will access the integration through a Bring Your Own License model.

SentinelOne is headquartered in Mountain View, California. The company provides security solutions across endpoints, identity, cloud, and AI systems. For deeper insights into SentinelOne’s financial health and growth prospects, investors can access the comprehensive Pro Research Report, available for this and 1,400+ other US equities on InvestingPro .

In other recent news, SentinelOne announced its first-quarter fiscal 2027 results, highlighting significant developments in its financial performance. The company reported a 21% year-over-year increase in revenue, aligning closely with its guidance, and a 23% rise in annual recurring revenue, surpassing expectations. Despite these positive metrics, calculated billings growth of 14% fell short of both the Street-low estimate of 16% and the consensus of 21%, which the management attributed to macro and geopolitical factors affecting the invoice cycle. Analysts at Rosenblatt and TD Cowen reiterated their Buy ratings, with price targets of $20.00 and $22.00, respectively, emphasizing the strong ARR growth. Cantor Fitzgerald maintained an Overweight rating and a $24.00 price target, noting that revenue and gross margin slightly missed expectations, but operating margin and ARR exceeded them. Meanwhile, DA Davidson maintained a Neutral rating while adjusting its price target to $15 from $18 due to mixed results. Additionally, SentinelOne introduced the Purple AI Agentic Investigation and Singularity Credits, enhancing its platform’s capabilities for autonomous threat investigations. These developments reflect the company’s ongoing efforts to innovate and adapt to market demands.

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