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Aidan Steele's blog (usually about AWS)

Blog

Aidan Steele's blog (usually about AWS)

Blog
Archive
Archive
- 2026
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
Categories
Categories
- AWS
- Azure
- GCP
- GitHub
- OIDC
- SaaS

Blog¶

Jun 5, 2024
in AWS
3 min read

Gotcha: always use ARNs for S3 SSE-KMS

Feb 20, 2024
in AWS
4 min read

When AWS invariants aren't [invariant]

Jan 11, 2024
in AWS
5 min read

Deep dive into AWS CloudShell

Dec 29, 2023
in AWS
5 min read

How ima.ge.cx works

Dec 19, 2023
in AWS, OIDC
4 min read

An AWS IAM Identity Center vulnerability

Nov 19, 2023
in AWS
2 min read

Reversing AWS IAM unique IDs

Oct 25, 2023
in AWS, OIDC, GitHub
4 min read

AWS role session tags for GitHub Actions

Aug 2, 2023
in AWS
2 min read

Useful flags for Go Lambda functions

Mar 21, 2023
in AWS
3 min read

Lambda CloudTrail data events

Feb 20, 2023
in AWS
3 min read

A role for all your EC2 instances