Evgen
Verzun
Blog
Founder, Inventor, Crypto- and Cyber- security expert, System and Software Architect
I’m always open to new contacts, ideas and initiatives.
If you have interesting information, idea, proposition, or I can help you, don’t hesitate to contact me.
November 14, 2025
The AI Security Wake-Up Call: Lessons from Real Breaches
November 14, 2025
The AI Security Wake-Up Call: Lessons from Real Breaches
I’ve been building software long enough to remember when “cloud” meant someone else’s server and a leaked spreadsheet was just a bad day, not a crisis requiring forensic analysts. Fast forward to today: AI promises speed, insight, and automation. Yet, every time I read another story about data leaks, exposure, or governance failures, I’m reminded […]
November 13, 2025
The Era of Digital Identity, Defined by HyperID
November 13, 2025
The Era of Digital Identity, Defined by HyperID
Digital IDs are becoming more common in official places. However, because adoption is uneven and the technology isn’t perfect, the headlines are basically: “Welcome to the future ─ also, carry paper.” HyperID is changing how we think about digital identity by moving us from carrying stacks of physical documents to the ease of a single […]
September 9, 2025
Lessons from the NPM Supply Chain Attack
September 9, 2025
Lessons from the NPM Supply Chain Attack
A recent NPM supply chain attack shows that while smart contracts and wallets stayed safe, blindly updated frontend dependencies can be weaponized to hijack user funds - making strict versioning, audits, and runtime protections essential.
October 30, 2024
What information should I keep private?
October 30, 2024
What information should I keep private?
After years in cybersecurity, I’ve often been asked, “What information should I keep private?” To avoid repeating myself, I’ve written this article to address the question and save us all some frustration.
December 1, 2023
How Custom GPTs Pose Privacy Threats To Its Creators
December 1, 2023
How Custom GPTs Pose Privacy Threats To Its Creators
Security researchers warn that custom GPTs can inadvertently leak sensitive information, including initial instructions and uploaded files, putting personal or proprietary data at risk.
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