---
title: "Adeshina Emmanuel (@emmanueladeshina01) | Hashnode"
description: "AI Infrastructure Security Engineer | Cloud, Kubernetes & AI Systems Security | Inference, Observability & Platform Security"
url: "https://hashnode.com/@emmanueladeshina01"
---

@emmanueladeshina01

# Adeshina Emmanuel

@emmanueladeshina01 · Lagos, Nigeria · Joined May 2026

AI Infrastructure Security Engineer | Cloud, Kubernetes & AI Systems Security | Inference, Observability & Platform Security

[Website](https://www.reliastra.com/)

### [How AWS Actually Evaluates IAM Policies (Identity vs Resource)](https://eadeshina.hashnode.dev/how-aws-actually-evaluates-iam-policies-identity-vs-resource?utm_source=hashnode&utm_medium=feed)

How AWS evaluates IAM policies: implicit deny, explicit deny priority, and the union of identity-based and resource-based policies in the same account

7 min read · [eadeshina.hashnode.dev](https://eadeshina.hashnode.dev/how-aws-actually-evaluates-iam-policies-identity-vs-resource?utm_source=hashnode&utm_medium=feed)

[Sep 13](https://hashnode.com/posts/how-aws-actually-evaluates-iam-policies-identity-vs-resource/6aa6ab4a28c6fb8953d4bf60)

### [Cloud Identity Security Engineering #001](https://eadeshina.hashnode.dev/cloud-identity-security-engineering-001?utm_source=hashnode&utm_medium=feed)

Parsing IAM Policies in Go Building the foundation for graph-based authorization analysis.

14 min read · [eadeshina.hashnode.dev](https://eadeshina.hashnode.dev/cloud-identity-security-engineering-001?utm_source=hashnode&utm_medium=feed)

[Jul 18](https://hashnode.com/posts/cloud-identity-security-engineering-001/6a5b6c86deff2f5afad1e770)

### [Introducing Cloud Identity Security Engineering](https://eadeshina.hashnode.dev/introducing-cloud-identity-security-engineering?utm_source=hashnode&utm_medium=feed)

Cloud identity has become the control plane of modern infrastructure.

5 min read · [eadeshina.hashnode.dev](https://eadeshina.hashnode.dev/introducing-cloud-identity-security-engineering?utm_source=hashnode&utm_medium=feed)

[Jul 5](https://hashnode.com/posts/introducing-cloud-identity-security-engineering/6a4a3d2d5165be867ac51aab)

### [AWS IAM Attack Paths: How Real Cloud Breaches Actually Happen](https://eadeshina.hashnode.dev/aws-iam-attack-paths-how-real-cloud-breaches-actually-happen?utm_source=hashnode&utm_medium=feed)

Learn how attackers exploit AWS IAM trust relationships, AssumeRole, PassRole, and misconfigurations to escalate privileges and compromise cloud env.

5 min read · [eadeshina.hashnode.dev](https://eadeshina.hashnode.dev/aws-iam-attack-paths-how-real-cloud-breaches-actually-happen?utm_source=hashnode&utm_medium=feed)

[Jun 13](https://hashnode.com/posts/aws-iam-attack-paths-how-real-cloud-breaches-actually-happen/6a2d6b77df56b3ae25b12892)

### [How Browser Security Boundaries Quietly Break in Modern Fintech Systems (Real-World Observation Study)](https://eadeshina.hashnode.dev/browser-security-boundaries-quietly-break-in-modern-fintech-systems-real-world-observation?utm_source=hashnode&utm_medium=feed)

A real-world security observation study on how modern fintech applications implement browser-level security controls, This research explores how incon

5 min read · [eadeshina.hashnode.dev](https://eadeshina.hashnode.dev/browser-security-boundaries-quietly-break-in-modern-fintech-systems-real-world-observation?utm_source=hashnode&utm_medium=feed)

[Jun 6](https://hashnode.com/posts/browser-security-boundaries-quietly-break-in-modern-fintech-systems-real-world-observation/6a241347002b835e885639ad)