Technical Log

2026

2026-08-26 | 0gulcandogan | Log | 18 min read
Finally, I Can Sleep Now: Last Part Incident Response and Compliance

Last time we covered eight services that each did one job: noticing something had gone wrong. None of them acted on it, that line was drawn deliberately. This...

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2026-08-25 | 0gulcandogan | Log | 17 min read
Nothing Moves in AWS Without Someone Noticing: A Field Guide to Threat Detection

This time it’s Threat Detection , the “how does AWS even notice” half of the domain officially called Threat Detection and Incident Response . I’m deliberately...

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2026-08-21 | 0gulcandogan | Log | 24 min read
When You Secure the Building AND Room

If you’ve been following this series, most of the discussion so far has been about who holds the key: IAM roles instead of IAM users, temporary credentials...

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2026-08-05 | 0gulcandogan | Log | 23 min read
Guardians of the Vault: Who Really Holds the Keys, Data Protection Part-2

Hi guys,

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2026-07-28 | 0gulcandogan | Log | 14 min read
My Dear Bucket: Locking Down Your Secrets Before Someone Else Finds Them, Data Protection Part-1

If you’ve been following this series, you already know where this is heading. No fluff, no marketing slides, just the notes I’m actually taking as I climb...

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2026-07-20 | 0gulcandogan | Log | 16 min read
Having a Key Doesn’t Always Open Every Door: IAM Roles Anywhere

Life is easy when you’re inside AWS. Attach an IAM role to an EC2 instance, and you’re done. But what if your server isn’t running in AWS? What if it’s a...

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2026-07-17 | 0gulcandogan | Log | 12 min read
Old Friend Showed Up With a Key: Non-Human Identity Governance

IAM Role doesn’t have a password. A Lambda function doesn’t need MFA, aservice account never quits, never goes on vacation, never says “I forgot my password”...

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2026-07-10 | 0gulcandogan | Log | 19 min read
Cabin Cross Check: We’re Beginning Our Descent

Hello everyone🙌

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2026-03-25 | 0gulcandogan | Log | 13 min read
Is Automation the Solution to Everything? What If I Could Steal a Drink from the Machine?

Hello everyone, I hope you’re doing well. I haven’t shared a post here for a while, but recently something caught my attention, and I decided to solve it live...

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2025

2025-11-09 | 0gulcandogan | Log | 12 min read
Not as Skilled as Jarvis, But Let’s Fire This Up — Part 2

Hey everyone, it’s been a while! I finally got the chance to publish this after a few minor setbacks. Last time, we created all the necessary files for our...

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2025-10-13 | 0gulcandogan | Log | 10 min read
Creating Your Own World That Easy? Tony Stark Did It in a Cave — Now It’s Our Turn!

Hi! Today, I’m here with a detailed guide on a service I’ve been eager to cover for a long time and one that I personally enjoy using.

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2025-06-23 | 0gulcandogan | Log | 10 min read
Beyond the Pipeline: The Untold Principles of DevSecOps Security

Security isn’t a tool you install. It’s a principle you breathe into every line of code, every deployment, every heartbeat of your infrastructure.

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2025-01-17 | 0gulcandogan | Log | 10 min read
Top 10 Most Popular AWS Services

Amazon Web Services (AWS) is a masterpiece in the world of cloud computing! Its vast array of services can sometimes leave you wondering where to start and...

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2025-01-12 | 0gulcandogan | Log | 6 min read
Beginner’s Guide to AWS Cloud and Microservices: A Friendly Introduction to Key Concepts

If this write-up helped, consider sharing it or exploring more of the log.

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