Zero Day Logs
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A Cyberweapon Escaped the NSA. Weeks Later, It Shut Down England's Hospitals.
The tool that made WannaCry spread was not built by criminals. It was built by a government that decided a flaw in nearly every Windows computer on…
Jul 23
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Zero Day Logs
Marriott Acquired Starwood. It Also Acquired a Four-Year Intrusion.
A hotel chain bought a competitor — its brands, its properties, its loyalty program. What nobody put a price on was the intruder who came with them…
Jul 16
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Zero Day Logs
The Warning and the Weapon Arrived on the Same Day
In the autumn of 2014, an auditor handed Sony Pictures a report describing the exact gaps an attacker would walk through. The attacker was already…
Jul 9
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Zero Day Logs
1
The LinkedIn Breach That Stayed Hidden for Four Years
6.5 million leaked passwords were actually 167 million — and the gap between those two numbers is the whole story.
Jul 2
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Zero Day Logs
2
June 2026
Home Depot: 56 Million Cards, One Vendor Password
You were already warned: the distance between an alert and a check
Jun 25
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Zero Day Logs
When "Hypothetical" Has Already Happened
Pearson's breach was bad. What the SEC actually punished was the sentence it wrote afterward.
Jun 18
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Zero Day Logs
The Cover-Up Was the Crime
Uber's breach was fixable. Hiding it made a security chief a felon — and moved the line for everyone who does the job.
Jun 11
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Zero Day Logs
The Gap Between Knowing and Telling: What the Yahoo Breach Teaches About Disclosure Controls
The SEC didn't fine Yahoo for being breached. They fined Yahoo for knowing and not telling.
Jun 6
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Zero Day Logs
May 2026
The Eleven-Year Gap: What Colonial Pipeline Reveals About Regulatory Speed
TSA's pipeline cybersecurity framework was last updated in 2010. DarkSide walked through the front door in 2021.
May 28
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Zero Day Logs
What Does a Certification Actually Certify?
The Target breach and the gap between compliance paperwork and operational security
May 18
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Zero Day Logs
The Equifax Breach
The Patch That Was Never Applied
May 14
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Zero Day Logs
The Architecture That Let a Teenager Take Over Twitter
Why the MFA that protects most of us wouldn't have protected Twitter's employees — and what the DFS report says should replace it
May 7
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Zero Day Logs
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