Articles tagged prompt-injection on devtake.dev.https://devtake.dev/en-ushttps://devtake.dev/article/openai-lockdown-mode-prompt-injection/https://devtake.dev/article/openai-lockdown-mode-prompt-injection/OpenAI shipped Lockdown Mode in ChatGPT to cut off the data-exfiltration step of prompt-injection attacks. Here's what it actually restricts and who should turn it on.Mon, 08 Jun 2026 10:15:00 GMTaiopenaiai-securityprompt-injectionllmai-agentsdieter-morelli