The Briefing

What happened, why it matters, and what to do about it. Analysis, not rewritten press releases.

Showing 181 to 182 of 182 briefings

Tuesday 21 July

AI Security21 Jul 2026

Model context protocols are quietly extending the enterprise perimeter

A poisoned tool description is a prompt injection that ships once and fires on every invocation, for every user, in every session. It is the same root cause as the browser attacks, with persistence added.

AI Security21 Jul 2026

58% of executives have had an AI incident. Nearly all are confident

Executive confidence in AI use is not correlated with anything measured. The organisations that had an incident and the ones that feel fine are largely the same organisations, because neither has an inventory.