• As AI increasingly connects to the web and external apps, the risk of prompt injection rises: attackers can insert malicious commands to deceive the system or steal sensitive data.
  • OpenAI introduces Lockdown Mode in ChatGPT—an advanced, optional security mode for high-risk users such as executives or security teams.
  • Lockdown Mode strictly limits how ChatGPT interacts with external systems to prevent data leakage via prompt injection.
  • For example, when Lockdown Mode is enabled, web browsing only uses cached content and does not send direct network requests outside the OpenAI system.
  • Some features are completely disabled if data safety cannot be guaranteed at a deterministic level.
  • Lockdown Mode is available for ChatGPT Enterprise, Edu, Healthcare, and Teachers plans; administrators can enable it in Workspace Settings and create specific roles.
  • Admins can granularly control which apps and actions are permitted in Lockdown Mode; the Compliance API Logs Platform provides monitoring of app usage and shared data.
  • OpenAI plans to expand Lockdown Mode to individual users in the coming months.
  • Simultaneously, the company is standardizing the “Elevated Risk” label for certain features that may pose cyber risks in ChatGPT, ChatGPT Atlas, and Codex.
  • For instance, in Codex, when granting an agent internet access, the system displays an Elevated Risk warning, explaining security changes and potential hazards.
  • Once security measures are sufficiently robust, OpenAI will remove the Elevated Risk label from the corresponding features.

📌 Conclusion: OpenAI adds Lockdown Mode to limit network interactions and prevent data leakage via prompt injection, specifically for enterprises and high-risk groups. Meanwhile, the Elevated Risk label helps users identify features with security risks when connecting to the web or apps. This is a step toward enhancing transparency and control as AI becomes more integrated with infrastructure and sensitive data.

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