MAMuhammed Abdulakeem Akinpelumiinmuhakeem.hashnode.dev·2h ago · 7 min readBuilding an Event-Driven Image Thumbnail ApplicationOne of the things I have been enjoying about learning cloud computing is seeing how different AWS services can work together to solve a practical problem. I recently completed a hands-on lab on AWS La00
AEAdeshina Emmanuelineadeshina.hashnode.dev·Sep 13 · 7 min readHow AWS Actually Evaluates IAM Policies (Identity vs Resource)Cloud Identity Security Engineering · #002Enterprise Reference Note The Core Question What is the precise evaluation order and interaction model between identity-based policies and resource-based pol00
JFjoyce fosterintechbreakdown.hashnode.dev·Sep 7 · 10 min readAWS IAM for Beginners: Understanding Users, Groups, Roles, and Policies.INTRODUCTION Brief overview of AWS IAM. IAM, which stands for ‘Identity and Access Management,’ is an essential feature of Amazon Web Services (AWS). It is the foundation upon which AWS infrastructur11J
MSManu Shuklainecorpit.hashnode.dev·Aug 22 · 14 min readDynamoDB Streams ABAC shipped 19 August 2026 with a 7-day opt-out and a policy trapDynamoDB Streams ABAC shipped 19 August 2026 with a 7-day opt-out and a policy trap Summary. AWS announced attribute-based access control (ABAC) for Amazon DynamoDB Streams on 19 August 2026, in all c00
MCMadhumita Cinmadhumitatech.hashnode.dev·Aug 20 · 7 min readAWS IAM: Understanding Users, Roles and PermissionsIntroduction Security is an important part of cloud computing because applications and services often handle sensitive information and important resources. In AWS, organizations need a way to control 00
RGRutuja Gophaneinlinuxhubwithrutuja.hashnode.dev·Aug 8 · 10 min readAWS IAM SERVICEIAM(Access Management )Service Information: Every core concept, feature, example, and diagram you need to actually understand AWS Identity and Access Management — from first principles to real product20
YPYogeshwar Peelainexploitnotes.hashnode.dev·Jul 18 · 7 min readFAM CTF : The Cloud writeupSummary The target exposed a webhook endpoint (/internal/webhook) meant to act as an internal-only proxy, blocking direct requests to private and link-local IP ranges. That blocklist checked resolved 00
AEAdeshina Emmanuelineadeshina.hashnode.dev·Jun 13 · 5 min readAWS IAM Attack Paths: How Real Cloud Breaches Actually HappenMost people learn AWS IAM backwards. They start with: “Users, roles, and permissions” But real attackers and real security engineers think in a different model: AWS IAM is not a permission system —10
ASAnshika Sharmainanshikasharma1517.hashnode.dev·May 28 · 7 min readAWS Lambda: Write Code, Skip the Servers You write a small API endpoint that resizes images. The code works locally. You spin up an EC2 instance, spend 45 minutes on nginx and systemd, get paged at 2am a week later because the server ran out00
SPsuriya prakashinsuriya-cloud.hashnode.dev·Apr 29 · 4 min readAWS IAM Explained Simply (Users, Roles, Policies)🚀 Introduction When working with AWS, one of the most important services you’ll use is IAM (Identity and Access Management). At first, IAM can feel confusing — users, roles, policies… everything look10
