Harmonic Security
Share
Harmonic Security
Governance platform that controls enterprise AI use. It classifies tasks and protects sensitive data in real time across browsers, desktop apps, and agents.
General Information about Harmonic Security
Harmonic Security is an AI governance and control (AIGC) platform designed to provide real-time visibility and protection for AI tool usage within the corporate environment. Unlike traditional security solutions, this tool is not limited to monitoring network traffic; instead, it classifies every AI task, identifies the purpose of its use, and applies dynamic controls without disrupting the workflow on company computers or devices. Its primary function is to enable organizations to adopt AI safely, mitigating data leak risks and ensuring regulatory compliance.
Harmonic Security’s technology sets itself apart from conventional data loss prevention (DLP) by not relying on static rules or regular expressions (regex). Instead, it uses an approach based on analyzing meaning and intent. This allows it to distinguish between sensitive information and legitimate processes in unstructured data environments, such as language model chats. The platform is deployed directly at the source via browser extensions, desktop applications, or AI agent integrations, capturing even the shadow AI activity that SASE-type tools fail to detect.
Key functional capabilities and practical benefits include:
- Full Prompt Visibility: Detailed monitoring of activity across more than 1,000 applications, including AI embedded in software like Salesforce, Notion, or Canva.
- Context-Based Sensitive Data Detection: Identification of critical information based on the meaning of the content, drastically reducing false positives.
- Real-Time Intervention: The ability to warn, guide, or block risky actions in less than 200 milliseconds, enabling active employee training at the moment of use.
- AI Agent Governance: Advanced control over autonomous workflows and MCP (Model Context Protocol) servers, managing read, write, and execute permissions for agents.
- Risk Assessment: Assignment of risk scores for each application and identity enrichment through services such as Okta or Microsoft Entra.
This tool is essential for cybersecurity leaders looking to comply with the EU AI Act and GDPR, as it generates audit trails and ensures data residency. Additionally, Harmonic Security prioritizes privacy through identity masking and the exclusion of sensitive departments, ensuring the focus remains on corporate security. Its deployment is fast and compatible with management systems like Intune or JAMF, offering a complete inventory of artificial intelligence tools from the very first day of use.
Features and Use Cases of Harmonic Security
How Harmonic Security Works
Frequently Asked Questions about Harmonic Security
What is Harmonic Security and what value does it bring to my company?
It is an AI governance platform that enables the discovery, categorization, and control of AI usage in real-time to protect corporate data and ensure safe adoption.
How does Harmonic Security differ from a conventional DLP tool?
Our solution analyzes the meaning and intent of tasks instead of just searching for simple text strings, allowing for precise contextual protection without disrupting workflows with false positives.
How long does it take to deploy the solution in an organization?
Deployment is completed in just a few minutes using standard management tools like Intune or JAMF, providing immediate visibility into all the AI tools being used by the workforce.
How does Harmonic Security protect information against autonomous AI agents?
The platform operates at the agent execution layer and within tool interfaces to ensure that security policies are enforced even in workflows without human intervention.
What measures does the platform take to avoid excessive employee surveillance?
The system allows for anonymizing usernames and excluding specific departments to ensure that visibility is strictly limited to security risk management rather than individual behavior.
What exactly happens when a user attempts a risky action?
The platform allows you to configure automated responses, including immediate blocking of the action, sending educational warnings to the employee, or silent logging for subsequent analysis by the security team.
Does Harmonic Security help comply with regulations like GDPR or the EU AI Act?
Yes, the tool facilitates regulatory compliance by generating detailed audit logs, controlling data residency, and providing traceability for AI-assisted decisions.
Why is it more effective than a SASE-type network security solution?
Unlike traditional network tools, we protect desktop applications, personal devices, and AI features embedded in other services that do not always pass through corporate network traffic.
What types of applications and environments can the tool monitor?
We cover over a thousand web applications, browser extensions, desktop apps like ChatGPT or Claude, and specialized development environments like Cursor or code agents.
Is it possible to tailor Harmonic Security’s policies to my business needs?
Governance is fully customizable, allowing you to set granular rules by data type, application, or user role so that security keeps pace with the company's rate of innovation.
Harmonic Security Pricing
Explore
Pricing: Visit official website.
Prompt-level visibility across 1,000+ applications.
AI usage intelligence mapped to business use cases.
Contextual sensitive data detection (no regex required).
Risk scores for every application.
Identity enrichment via Entra, Okta, and Google Workspace.
Guide
Pricing: Visit official website.
Includes all features from the Explore plan.
Endpoint coverage for desktop apps, IDEs, and copilots.
Real-time coaching that warns, alerts, or blocks in under 200 milliseconds.
Fully customizable interventions.
Granular policies by data type, application, and user role.
Alert webhooks for SIEM and SOAR integrations.
Command
Pricing: Visit official website.
Includes all features from the Guide plan.
MCP client and server discovery.
Granular agent permissions for read, write, and execute actions.
Real-time data protection within agent workflows.
Cross-surface intelligence connecting human and agent activity.
Prompt injection detection and blocking (coming soon).
Harmonic Security Screenshots
