The chalkboard of notes
Posts, experiments and things learned by getting them wrong first.
Type at least two characters: the board answers live.

Why my security blog looks like a chalkboard
In an industry that dresses in dark blue and padlocks, I picked markers and chalk. It's not a provocation, it's the concept.
Why a cybersecurity blog outside the formal mold, with a chalkboard aesthetic? The concept behind this site and what it has to do with how security actually gets explained.

LLM guardrails: defending AI apps without fooling yourself
Whitelists, semantic filters and LLM-as-a-judge each solve a different problem. None of them alone is enough.

Blind command injection: automating the exploit with Nuclei
No direct feedback from the server doesn't mean no feedback at all. A timing attack turns silence into a side channel.

Whitebox pentesting: a process, not a mindset
Source code access doesn't make the job easier, it changes what the job is.