About — Veer Bhanushali & Zero Day Diary

Welcome to Zero Day Diary, an independent technical research publication curated and written by Veer Bhanushali. This platform provides deep architectural investigations, reverse engineering notes, exploit mitigation paradigms, and low-level engineering analyses.

Mission & Focus

In an era dominated by superficial overview content, Zero Day Diary exists to offer uncompromising, root-cause depth. We examine the structural realities behind modern software failure modes:

  • Offensive Security Research: Understanding memory corruption primitives, race conditions, type confusions, and zero-day lifecycles from an adversarial perspective to build better defenses.
  • Resilient Systems Architecture: Engineering fault-tolerant distributed backends, kernel security mitigations, eBPF telemetry, and immutable infrastructure.
  • Digital Craftsmanship: Writing high-performance, deterministic C, Rust, Go, and low-level code that respects hardware constraints.

About the Author

Veer Bhanushali is a cybersecurity researcher, systems engineer, and technologist passionate about hardening distributed infrastructure and deconstructing novel threat vectors. You can connect with Veer and review open-source research across verified platforms: