KnowBe4 Launches AI Agent Security Tool as Autonomous Systems Proliferate
KnowBe4 announced Agent Risk Manager, a system designed to monitor and control the behavior of autonomous AI agents operating within enterprise networks. The product addresses a gap in security as organizations shift from AI-assisted workflows to agent-managed ones.
The tool monitors agent actions in real time, watching for unauthorized data sharing, prompt injection attacks, and resource abuse. It also inventories all agents and tools across an organization without requiring manual configuration.
What the Product Does
Agent Risk Manager includes several core capabilities:
- Behavioral monitoring: Tracks agent actions to prevent unauthorized data exfiltration or jailbroken execution.
- Identity governance: Identifies what access permissions and tools each agent has.
- Prompt injection detection: Machine learning analysis that identifies jailbreaks and logic overrides in user messages and tool outputs.
- Sensitive data detection: Scans for personally identifiable information and credentials, automatically redacting them before they reach audit logs.
- Cost monitoring: Flags resource abuse and "runaway" agents to prevent excessive API calls and compute costs.
- Audit logging: Maintains a compliance-ready record of all agent actions for incident response and forensic review.
The system also stress-tests agents against prompt injection and social engineering tactics, drawing on 15 years of behavioral data to identify when an agent deviates from safe operating parameters.
Why This Matters for Management
As AI agents take on more autonomous tasks, they create new security and operational risks that traditional security tools don't address. An agent compromised by a prompt injection attack could become a backdoor into your network. One that's misconfigured could drain your cloud budget through excessive API calls.
Greg Kras, KnowBe4's chief product officer, said the industry has focused on securing the human element for years. "However, securing the prompt is only half the battle," he said. "Our Agent Risk Manager focuses on the output and actions of these agents, ensuring that as they move through your network, they do not become the ultimate shadow IT or a backdoor for sophisticated prompt injection attacks."
For managers overseeing AI deployments, the product offers centralized visibility into which agents are running, what they're doing, and what data they're accessing. Setup takes minutes without professional services.
The Broader Context
Understanding how to govern AI agents is increasingly important for business leaders. This involves both technical controls and strategic decisions about where and how to deploy autonomous systems. AI for Executives & Strategy covers governance frameworks and decision-making approaches for enterprise AI deployments.
The underlying technology powering these agents relies on Generative AI and LLM systems, which managers should understand to make informed decisions about risk and capability.
Agent Risk Manager is available globally. KnowBe4 serves more than 70,000 organizations and offers the product as part of its Human Risk Management platform.
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