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Misinformation on Dockerhub Rate Limits

In April 2025, Docker Inc withdrew plans to further constrain Docker Hub Rate Limits. So rate limits remain unchanged at: Account Type Limit anonymous users 100 pulls per 6 hours per IP address authenticated users 200 pulls per 6 hour period Users with a paid Docker subscription Unlimited pulls (up from 5000 pulls per day) But misinformation remains in AI responses, search results and registry vendor blogs.

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Playing CTF Challenges Coop With Copilot (Part 3)

Let’s see if we can apply what we learned in Part 1 and Part 2 to the next level… Krypton6: Crack A Stream Cipher With A Weak Random Number Generator Let’s play krypton6.

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Playing CTF Challenges Co-op With Copilot (Part 2)

Let’s see if we can apply what we learned in the previous article to greater effect… Krypton5: Crack The Vigenère Cipher From 3 Intercepted Ciphertexts Let’s play krypton5.

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Playing CTF Challenges Co-op With Copilot

Github Copilot is at the “Peak of Inflated Expectations” for many, including me. With all the Copilot hype, it’s easy to imagine unicorns assisting programmers in their world of joy!

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Standardising Private Registry Configuration

IT Ops has evolved since the time-honoured practice of “turn it off and on again!” Aisha’s a Kubernetes Platform Engineer. Every day, she upgrades and rolls back helm charts.

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Exploring Oci Registries By Use Case

Imagine an organisation has 6 application teams. Each team has their own Kubernetes cluster so they can operate independently on their own cadence. Each cluster has access to pull images from the public internet.