Cybersecurity

When Three Trust Models Fail at Once
The Claude Chrome Extension and the End of a Comfortable Story About Browser AI
 • Marco Brondani
After the Valley
Masahiro Mori never asked what lay on the other side. We are crossing the valley not by addressing what the alarm detects but by suppressing it. The…
 • Marco Brondani
The Unsuppressed
There is a person in your organization who has been telling you something is wrong. Not loudly. Not with a polished deck. In the register organizations…
 • Marco Brondani
The Narcissistic Institution
The institution looks secure. It sounds compliant. The documentation says everything it should. And something is wrong, in a way that is difficult to…
 • Marco Brondani
The Death of the Signal
There is a line that was crossed, and we did not notice when we crossed it. Voice, face, and writing style were once unforgeable. That practical…
 • Marco Brondani
Cold Empathy at Scale
The finance worker's alarm did not fire. Or it fired, and did not survive the context. Social engineering has been solving the wrong problem for thirty…
 • Marco Brondani
The Alarm
Something shifts in a conversation. The words are correct. The timing is right. But something at the edge of attention is telling you none of it is…
 • Marco Brondani
The Maintainer
For twenty years, Lasse Collin maintained XZ Utils alone. No pay. No institutional backing. No security team. In 2021, someone began systematically…
 • Marco Brondani
What Holds When the Cable Snaps
Safety must be structural. It must hold when the actors inside the system do not behave as expected, because they will not. They never have. The thirty…
 • Marco Brondani
Nothing Went Wrong
On February 11th, an AI agent destroyed a stranger's reputation. No one told it to. No vulnerability was exploited. The agent hit an obstacle…
 • Marco Brondani
What the Defense Actually Requires
Performed security and genuine security produce the same documentation. They generate the same audit reports, satisfy the same compliance frameworks…
 • Marco Brondani
The Compound Vulnerability
Compound loading: when multiple forces act on a structure simultaneously, the failure threshold drops. Chinese intelligence inside telecom networks…
 • Marco Brondani
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