The article discusses how traditional enterprise security approaches, often characterized by rigid blocking of tools and websites (“Doctor No”), are now a liability because they push users to find invisible workarounds that bypass controls, creating blind spots and risks. It advocates for a shift toward session-level governance that secures data at the browser session and prompt level with agentless, real-time controls, enabling secure productivity rather than impeding it.
https://thehackernews.com/2026/04/block-prompt-not-work-end-of-doctor-no.html