ACS and Browser Extension for Shadow AI Security

The Challenge

Shadow AI has moved to the browser—where employees paste, upload, and transform sensitive information in real time, often outside approved tools and governance.

 

That shift creates a security blind spot because the riskiest behavior happens inside web sessions, before traditional controls can reliably detect or prevent exposure:

  • Unsanctioned AI in browser tabs: Employees use personal accounts and unapproved AI destinations to speed up work, unintentionally exposing sensitive or regulated data.
  • Hidden adoption patterns: Security teams lack visibility into which AI destinations are being used, what data is flowing, and who is driving the behavior.
  • “Approved” AI can still become risky (“Shady AI”): Even sanctioned copilots and enterprise AI can break policy or trust boundaries when they access the wrong content, combine data incorrectly, or output sensitive information to the wrong place.

The result is real data risk (PII/PHI/PCI exposure, IP leakage, compliance violations) without the visibility or enforcement needed to stop it at the moment it happens.

The Solution

To manage Shadow AI without blocking productivity, organizations need real-time, content-aware security in the browser—powered by the same intelligence and policies used across email, SaaS apps, collaboration tools, and AI systems.

 

Bonfy Adaptive Content Security™ (Bonfy ACS™) addresses Shadow AI as a data-centric risk problem, not a “site list” problem:

  1. Inspect prompts, uploads, and responses in real time to detect sensitive and regulated data before it leaves the organization.
  2. Detect Shadow AI usage patterns across users, teams, and locations to understand what’s happening and where to focus controls.
  3. Apply unified policies and labels so browser decisions align with governance across the rest of the data surface.

Because Bonfy is built as a multi-channel platform, this doesn’t add another point tool—it extends one engine for analysis, policy, and enforcement into the browser.


How Bonfy Solves the Problem

Securing Shadow AI in the Browser with Bonfy

Bonfy secures Shadow AI by applying one consistent brain across the highest-risk browser interactions—prompts, uploads, and outputs—using contextual, entity-aware analysis.

 

Real-time inspection in the browser

Bonfy’s browser extension performs content-aware inspection of web interactions, including AI prompts and responses, to identify sensitive and regulated data before it leaves the organization.

Shadow AI detection and behavior mapping

Bonfy detects unsanctioned AI usage and maps which destinations are in use, what data is flowing, and which users and teams are driving adoption—so you can move from guesswork to governance.

Policy enforcement without heavy-handed friction

Bonfy can warn users, block specific actions, or require justification when content crosses trust boundaries or regulatory thresholds—grounded in your policies, with clear explanations that reduce workarounds.

Correlation across channels (browser + the rest of the enterprise)

Because Bonfy correlates activity across email, SaaS apps, collaboration tools, and AI systems, teams can respond at the entity level—not just the session level—especially when a single user is creating repeated exposures across multiple channels.

Assess Your Data Security Posture

Shadow AI increases the speed and reach of data movement, so the same content risks you already manage can escalate quickly when AI is in the loop. Bonfy helps you assess where sensitive data is exposed across modern workflows and prioritize the controls that reduce real-world leakage.

Advanced Capabilities

  • Entity Risk Management (ERM) for humans + AI agents
    Tie exposure to the identities behind the behavior so you can quantify who represents the most risk, not just what happened.
  • Contextual, entity-aware detection (high accuracy, low noise)
    Differentiate harmless research queries from prompts containing customer-specific information, regulated data, or internal IP.
  • Unified policy enforcement across channels
    Apply consistent rules and labels across browser activity, email, collaboration tools, SaaS apps, and AI platforms—eliminating blind spots as data moves.
  • Automation & response orchestration
    Warn, block, require justification, label, route, notify, or log events based on policy and risk level—then integrate response actions into your workflows.


Key Benefits of Bonfy ACS™

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Bring Shadow AI into governance—without whack-a-mole

Stop chasing destination lists. Govern the content and the behavior in the browser, even as AI tools change week to week.

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Reduce real data leakage risk at the moment it happens

Detect and prevent sensitive data exposure in prompts, uploads, and AI interactions before it leaves the organization.

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Enable safe AI adoption without slowing teams down

High-accuracy, context-aware guardrails minimize false positives and unnecessary friction—so employees keep moving fast without crossing the line.

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One platform across Shadow AI + “Shady AI”

Use the same ACS policy brain to govern both unapproved AI usage (Shadow AI) and sanctioned AI that breaks trust boundaries (Shady AI).

Bonfy Resources

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Case Study

Read how a global financial institution used Bonfy ACS to secure its Microsoft Copilot instance. 
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Day in the Life

Find out how CTOs, CISOs, Commercial Lawyers, Support Engineers, and VPs of Exploration use Bonfy ACS to do their jobs better.
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Datasheet

Find out what Bonfy Adaptive Content Security (Bonfy ACS) is all about.