Blog
Security writeups, tool breakdowns, and notes from the field.
Why HTTP Security Headers Matter — and How to Check Them
Most developers overlook HTTP response headers. A few lines of server config can protect your users from XSS, clickjacking, and downgrade attacks — for free.
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What the Google Cybersecurity Certificate Actually Covers
A breakdown of all 8 courses — what's genuinely useful, what to build on top of it, and what the certificate won't teach you.
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Capturing a Car Key Signal with Flipper Zero — and Visualizing It with Python
How I used Flipper Zero to capture a rolling code signal at 440 MHz, read it over USB serial, and built a pulse visualization with matplotlib.
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Coming Next
SQL Injection — A Developer's Perspective
NIS2 Directive: What It Means for Software Developers