In-depth cybersecurity and AI security research, tutorials, and analysis from Masnir — covering cloud security, DevSecOps, Kubernetes, threat intelligence, zero trust, and automotive security.
Editor-selected deep dives worth your time.
Prompt injection is the SQL injection of the LLM era. Here is a practical, layered defense strategy — from trust boundaries to output handling — with concrete patterns you can ship.
The CAN bus was designed for reliability, not security. We walk through its trust model, realistic attack paths, and the defensive controls automakers are adopting.
Fresh research and tutorials from the Masnir team.
Prompt injection is the SQL injection of the LLM era. Here is a practical, layered defense strategy — from trust boundaries to output handling — with concrete patterns you can ship.
Blocking public access is table stakes. This tutorial covers the S3 controls that actually prevent data exposure — scoped bucket policies, VPC endpoints, and default encryption.
The CAN bus was designed for reliability, not security. We walk through its trust model, realistic attack paths, and the defensive controls automakers are adopting.
From cloud and Kubernetes to AI and automotive security.
Masnir is a cybersecurity company focused on securing modern cloud, AI, and automotive systems. This blog shares our research, field-tested tutorials, and honest analysis — the same rigor we bring to client engagements, made public.
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