Journal
3 articles on hardware, privacy and security. Written while studying, building and taking things apart.
- The Swiss Army Knife of the IoT Era: What Devices Like the Flipper Zero Are Really Teaching UsA small orange-and-black gadget with a cartoon dolphin can read an RFID badge, replay an infrared signal, and scan for Bluetooth devices in seconds. On what compact multi-protocol tools actually teach engineers, and the ethical line that separates research from misuse.
- OPSEC and the Myth of Total AnonymityA VPN hides your IP address. It does nothing about the fact that you reuse the same username everywhere. On why total anonymity might not be achievable for anyone living an ordinary connected life - and why that's still worth thinking about.
- The Weakest Link in Cybersecurity: Why It's Easier to Hack People Than ComputersMost cyberattacks aren't sophisticated technical break-ins - they're a well-written email that convinces someone to click. A look at why social engineering, not code, is the real weak point in cybersecurity.
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