Secure the
OpenClaw
Browser.
OpenClaw security firewall integration is mandatory for agents operating in authenticated web environments. By sitting between the agent and the browser instance, developers can prevent agents from leaking session cookies, accessing sensitive local storage data, or performing unauthorized financial transactions on production websites.
Beyond Simple XPath Blocking
Traditional web security relies on URL filters. Autonomous agents require something deeper. SupraWall's runtime securityfor OpenClaw analyzes the *context* of a click. If an agent tries to click "Transfer Funds" but the prompt intent was only to "Check Balance", the action is blocked instantly at the browser layer.
DOM Shield
Monitors and blocks dangerous DOM actions based on context.
Session Guard
Prevents exfiltration of cookies and local storage data.
Action Kill-Switch
Immediate blocking of sensitive clicks (e.g., Delete, Buy).
Visual Audit
Interactive logs showing exactly where the agent clicked and why.
Session Data & Cookie Protection
Browsers are playgrounds for data leakage. An agent instructed to "Extract data" could maliciously or accidentally scrape its own `localStorage` which might contain API keys or auth tokens. SupraWall's sandbox ensures the agent only "sees" the part of the DOM it needs to perform its job, hiding sensitive headers and session data.
EU AI Act Compliance
Web agents often handle PII (Personally Identifiable Information). Under the EU AI Act, this requires documented and automated Auditability (Article 12) and session-level human-in-the-loop protocols. SupraWall provides the logging and approval framework for web automation compliance.
Integration Guide
Browser-Level Interception
OpenClaw agents interact with the web via browser automation. SupraWall's shim intercepts actions at the CDP level, analyzing the DOM context before clicks or keyboard events are emitted.
Policy: Restricted destruction actions on cloud providers.