Block the Prompt, Not the Work: The End of “Doctor No”

Block the Prompt, Not the Work: The End of “Doctor No”

Blocking and invasive endpoint controls push employees into a “Workaround Economy” of unmanaged tools and browser extensions, creating invisible data-exfiltration paths. Security should shift from theatrical blocking to session-level governance—prompt-level DLP, extension risk-scoring, and agentless controls—to enable productivity while preventing leaks. #DeepSeek #ChatGPT

Keypoints

  • Blocking tools and intrusive endpoint agents create a “Workaround Economy” where employees move sensitive data to unmanaged services.
  • SSL inspection and legacy stacks often break modern web apps or force teams to disable decryption, leaving critical blind spots.
  • Browser sessions remain largely invisible to EDR and traditional DLP, enabling silent exfiltration via extensions and unmanaged devices.
  • A law firm found that blocking a domain was ineffective after users installed AI wrapper extensions that routed corporate traffic through foreign servers.
  • Session-level governance—prompt-level DLP, extension governance, and agentless controls—is the modern standard for securing the point of risk.

Read More: https://thehackernews.com/2026/04/block-prompt-not-work-end-of-doctor-no.html