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Short postsYour breach begins with a click, not a zero day.
Your breach begins with a click, not a zero day.

30 Aug 2025

Cybersecurity

Your breach begins with a click, not a zero day.

Your breach begins with a click, not a zero day. If one employee reuses a soft password and taps the perfect fake invoice, your quarter is gone.

Your weakest link is not your software, it is your people. More than 90 percent of successful cyber attacks start with a fake email or a reused weak password. Patching libraries and shipping hotfixes will not change that. The move is to treat trust as a live signal that updates every time a user types, navigates, edits, or moves money. Keep trusted users fast, slow down the odd sessions, and stop the proven bad in flow.

Here is the part nobody wants to say out loud. Two quiet stories explain most losses. First, a 158 year old company collapsed because one credential was weak. Not a nation state exploit. A human pattern. One password opened the door, payments stalled, and the balance sheet ran out of time. Second, a researcher showed how taking one gaming account could be pivoted into hundreds of millions. No malware. Just a chain of permissive checks that assumed the wrong signals at the wrong time. In both cases, the logs looked boring until the money was gone. I will share the sources in the comment.

So here is the fresh take. Stop treating login as the only exam. Treat every sensitive step as a chance to update trust. If contact details change and a withdrawal appears, hold it. If the same user suddenly shows up from a new network on a new device, challenge it. If the rhythm of typing and navigation shifts mid session, step up. If quoted and charged values disagree, stop the request. You do not need more walls. You need better signals and a smart control loop inside the session.

This is exactly what CrossClassify was built to do. It quietly binds identity to real devices and real behavior, scores risk in real time, and applies the right control at the right moment. Account takeover, account opening, bot and abuse, device fingerprinting, and evidence based step up are already battle tested.

BBC story on a weak password that helped sink a 158 year old company: here

Research on pivoting one account into hundreds of millions of gaming accounts at scale: here

How CrossClassify stops account takeover with evidence backed controls: here

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