SentinelByte is the technical blog of Dan Cohen Vaxman, a Security Engineer specializing in cloud infrastructure hardening, CI/CD and DevSecOps automation, and AI/ML system security.
This is where I publish deep-dive research, hands-on guides, and field notes from securing modern cloud and AI-driven systems.
Tech Blog Overview
Articles and guides on cloud architecture, DevSecOps automation, threat modeling, and AI/ML security — written from hands-on engineering experience, for security professionals and engineers working at the intersection of the two.
Focus Areas
Threat Intelligence
Adversary techniques, attack pattern analysis, and the frameworks used to model and communicate risk.
DevSecOps
Securing the software delivery lifecycle — from infrastructure provisioning and pipeline controls to access governance and compliance automation.
AI Security
The attack surface introduced by AI systems — from ML pipeline risks to autonomous agent vulnerabilities and AI-augmented security workflows.
Security Engineering
Practical tooling, operational references, and hands-on guides for the day-to-day security practitioner.
A security engineering blueprint for understanding and defending the agentic AI attack surface — from memory as a control plane, to authorization boundary confusion, to...
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