# OpenAI 发布 Lockdown Mode 保护敏感数据免受提示词注入攻击

- 来源：TechCrunch：AI（RSS）
- 作者：Anthony Ha
- 发布时间：2026-06-07 04:32
- AIHOT 分数：50
- AIHOT 链接：https://aihot.virxact.com/items/cmq2t7vxp00x1sl97kcdhi0yw
- 原文链接：https://techcrunch.com/2026/06/06/openai-unveils-lockdown-mode-to-protect-sensitive-data-from-prompt-injection-attacks

## AI 摘要

OpenAI 推出 Lockdown Mode，旨在降低敏感数据在提示词注入攻击中被泄露的风险。该功能可限制 ChatGPT 在特定场景下对内部指令的响应，但无法完全杜绝注入攻击，仅将安全收益定位在减少敏感信息泄露几率上。Lockdown Mode 的具体启用方式和适用范围尚未公开。

## 正文

Posted:

Anthony Ha

OpenAI unveils Lockdown Mode to protect sensitive data from prompt injection attacks

OpenAI announced a new feature that it says will provide additional protection from prompt injection attacks, where malicious chatbot instructions are hidden in web pages and other content sources.

Among other things, Lockdown Mode will disable live web browsing (so you can only access cached content), the retrieval and display of images from the web (you can still generate images), deep research, and agent mode.

The company says that even with Lockdown Mode turned on, ChatGPT could still be vulnerable to prompt injections — which could, for example, “appear in cached web content or in an uploaded file, and could still affect the behavior or accuracy of a response.”

But the goal is to reduce the likelihood that sensitive data gets shared in the process.

“Lockdown Mode is not intended for everyone,” OpenAI says. “It is designed for people and organizations that handle sensitive data and want stricter protection from data exfiltration risks related to prompt injection.”

The company says it’s currently rolling Lockdown Mode out to self-serve ChatGPT Business accounts, as well as eligible personal accounts.

Topics

Get an inside look at what it takes to scale and succeed from leaders at Mach Industries, Founders Fund, and Shinkei Systems. Through candid fireside chats and high-impact networking, you’ll walk away with valuable insights and new connections.

Newsletters

Subscribe for the industry’s biggest tech news

Related

AI As Anthropic suspends access to new models, India debates its AI future Jagmeet Singh 10 hours ago

As Anthropic suspends access to new models, India debates its AI future

Jagmeet Singh

AI OpenAI faces investigation from state attorneys general Anthony Ha 20 hours ago

OpenAI faces investigation from state attorneys general

Anthony Ha

Latest in AI

AI As Anthropic suspends access to new models, India debates its AI future Jagmeet Singh 10 hours ago

As Anthropic suspends access to new models, India debates its AI future

Jagmeet Singh

Government & Policy Meta reportedly moves to unwind $2B Manus deal after Beijing’s demand Kate Park 13 hours ago

Meta reportedly moves to unwind $2B Manus deal after Beijing’s demand

Kate Park

In Brief KPMG pulls report on AI usage due to apparent hallucinations Anthony Ha 16 hours ago

KPMG pulls report on AI usage due to apparent hallucinations

Anthony Ha