Annex A.8.11: Data Masking Execution

The revised ISO/IEC 27001:2022 standard introduces robust controls for information security, specifically highlighting the necessity of limiting exposure of sensitive data in cloud environments. Annex A.8.11 (Data Masking) explicitly requires organizations to use masking and pseudonymization techniques to protect PII. PrivacyScrubber is purpose-built to act as the exact technical implementation of this control policy.

Instead of relying on retroactive cloud-based DLP tools that alert you only after a breach has occurred, PrivacyScrubber intercepts the data at the point of origin: the user's browser. Our engine masks sensitive names, payment cards, IP addresses, and custom corporate identifiers by replacing them with semantic tokens. This structural anonymization ensures the AI receives syntax without semantics, completely neutralizing the primary risk vector associated with public LLMs.

Annex A.8.28: Secure Coding and Transparency

ISO 27001 places deep emphasis on secure systems life cycle processes, particularly Secure Coding (A.8.28). Often, third-party software acts as a highly privileged black box, making it difficult to verify its integrity. We take a radically contrasting approach. PrivacyScrubber is fully auditable. Because our platform operates on a Zero-Server (ZTDS) architecture, your internal AppSec team can inspect the entire unminified JavaScript engine directly via the Chrome Network tab and Developer Tools.

You can independently verify that the application executes zero external API calls (fetch, XMLHttpRequest) and contains zero telemetry beacons. Our secure coding philosophy revolves around total structural transparency—we do not ask you to trust our security; we give you the tools to audit it directly. With our TEAMS or Enterprise deployment models, we even provide the static files for internal hosting, rendering it perfectly secured within an air-gapped corporate intranet.

A Vital Control for Acceptable Use Policies (A.5.10)

Control A.5.10 requires organizations to enforce rules for the acceptable use of information and associated assets. Establishing an AI Acceptable Use Policy is meaningless without a technical enforcement mechanism. PrivacyScrubber serves as the technical safety-net for your corporate AI policy. By offering a lightweight, high-speed masking tool directly in the browser extension format, you remove the friction that encourages shadow IT, ensuring employees have the tools they need to follow your ISO 27001 mandated security objectives efficiently.