Andrew Martin ⚑☸️'s Avatar

Andrew Martin ⚑☸️

@sublimi.no

Hacker // CEO https://controlplane.io 🌐 @controlplane.io | Cloud Native Security | CISO openuk.uk | AI sec https://finos.org/ | Hacking Kubernetes https://oreilly.com/ | Ex https://tag-security.cncf.io/ & https://sans.org/ | Ex-X @sublimino

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Latest posts by Andrew Martin ⚑☸️ @sublimi.no

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So much happening around Flux @ KubeCon next week :)
Here's what's up!
fluxcd.io/kubecon

#KubeCon #FluxCD

08.11.2025 19:47 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
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Announcing Flux 2.7 GA We are thrilled to announce the release of Flux v2.7.0! Here you will find highlights of new features and improvements in this release.

Flux v2.7 is out πŸš€ Big thanks to all contributors ❀️

Image automation goes GA, new ArtifactGenerator API for advanced sources composition and decomposition patterns, hub-and-spoke OIDC auth, and so much more.

fluxcd.io/blog/2025/09...

#FluxCD #GitOps #Kubernetes

01.10.2025 07:33 πŸ‘ 10 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0
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Compromises Catalog of Supply Chain Compromises This repository contains links to articles of software supply chain compromises. The goal is not to catalog every known supply chain attack, but rather to capture m...

We have a historical "Catalog of Supply Chain Compromises" in TAG Security if that helps (suggested updates welcome, 9mo OOD) tag-security.cncf.io/community/ca...

01.10.2025 15:33 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

πŸ“… Starting next week:

Continuous Delivery with FluxCD & Understanding Kubernetes for Beginners https://ku.bz/drM2Qkb4y

Root cause analysis in Kubernetes, Kubernetes data protection https://ku.bz/F-b8nPHK_

Devopsdays Eindhoven https://ku.bz/-N82cyzWX

24.09.2025 14:31 πŸ‘ 1 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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🧰Workshop: Building Assured Software Supply Chains by Andrew Martin
Learn to spot risks across the SDLC and defend against threats like dependency poisoning & build compromise. Hands-on threat modeling with real-world cases + a reusable framework.

https://bsorl.org/workshops

14.09.2025 18:00 πŸ‘ 5 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Nominate yourself or a colleague in the OpenUK Awards 2025 Open Source Security category sponsored by @controlplane.io πŸ’« openuk.uk/awards Shortlist September #security #cybersecurity#openukawards #opensource πŸ†πŸŒŸ

04.08.2025 09:01 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Post-Quantum Cryptography in Kubernetes The world of cryptography is on the cusp of a major shift with the advent of quantum computing. While powerful quantum computers are still largely theoretical for many applications, their potential to...

Blog: Post-Quantum Cryptography in Kubernetes-

18.07.2025 06:52 πŸ‘ 15 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
At the OpenSSF Community Day event, six individuals participate in a panel discussion titled β€œOpenSSF TableTop Exercise (TTX): Continuously Integrating… Disaster!” The presentation slide is displayed behind them on a large screen with the OpenSSF logo. The event date is Thursday, June 18, 2025. One person stands at a lectern labeled β€œOpenSSF Community Day,” wearing a colorful hockey-style jersey and speaking into a microphone. Five panelists are seated on stools.

At the OpenSSF Community Day event, six individuals participate in a panel discussion titled β€œOpenSSF TableTop Exercise (TTX): Continuously Integrating… Disaster!” The presentation slide is displayed behind them on a large screen with the OpenSSF logo. The event date is Thursday, June 18, 2025. One person stands at a lectern labeled β€œOpenSSF Community Day,” wearing a colorful hockey-style jersey and speaking into a microphone. Five panelists are seated on stools.

OpenSSF TTX Panel Session - John Kjell, ControlPlane; Seth Larson, Python Software Foundation; Mihai Maruseac, Google; Yesenia Yser, Microsoft; Megan Knight, Arm & Moderated by Christopher "CRob" Robinson, OpenSSF #OpenSSFCommunityDay

26.06.2025 22:19 πŸ‘ 5 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I can certainly relate to absent-minded bike misplacement πŸ™ƒ

30.05.2025 10:36 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Mark your calendar: fwd:cloudsec Europe 2025 lights up Berlin on September 15-16!

This two-day event is a non-profit cloud security conference, and we expect over 350 attendees this year!

26.05.2025 14:56 πŸ‘ 8 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0
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TAG Security @ KubeCon EU 2025 - YouTube

Here's a playlist with the 7 KubeCon talks from TAG Security leads!

Seven!! 🀯

@mikeneeds.rest @sublimi.no

www.youtube.com/playlist?lis...

16.04.2025 18:11 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Black Mirror returns April 10th, which is really bloody soon

Black Mirror returns April 10th, which is really bloody soon

New BLACK MIRROR very imminent indeed. As in tomorrow (Thursday).

09.04.2025 15:24 πŸ‘ 223 πŸ” 20 πŸ’¬ 26 πŸ“Œ 14
ControlPlane β€” Hacking Kubernetes (KCD Rio, March 2025).pdf

KCD rocked in Rio! Thank you for having me in your beautiful country, here's my best effort at Kubernetes Security in 20m πŸ€–β­πŸ›‘οΈπŸ”’πŸ‡§πŸ‡· drive.google.com/file/d/1dhhV...

#kubernetes #community #k8s #security #cloudnative #brazil #latam

22.03.2025 15:51 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hahah I was just talking about flaming SΓ£o Paulo sushi β€” you are missed here @rkatz.xyz!

22.03.2025 14:35 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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FINOS community call is live!
Join to learn about open source initiatives for financial services organizations coordinated by the Linux Foundation, including a presentation from @sublimi.no about the AI Gorvernance framework we have been working on.
πŸ‘‰https://www.youtube.com/watch?v=MOZxQhd3rIQ

12.03.2025 15:10 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

This was a lot of fun! Slides for "K8s vs Agent Smith: Exploding GPUs and AI Security" drive.google.com/file/d/1afeh...

Thanks to @ipedrazas.bsky.social @rawkode.dev and K8s London crew ❀️ bsky.app/profile/iped...

12.03.2025 09:58 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
ControlPlane β€” K8s vs Agent Smith - Exploding GPUs and AI Security (March 2025).pdf

Haha human-facing link: drive.google.com/file/d/1afeh...

12.03.2025 09:57 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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What day is today? It’s Kubernetes London Meetup day!!

Today @sublimi.no speaks about threat modelling and attacking AI agents

11.03.2025 19:39 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 1
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What are the biggest security challenges on Kubernetes, and what does AI add to the mix?

I got a chance to catch up with @sublimi.no at the State of Open Con last week and this is what he shared with me.

Did he miss anything?

10.02.2025 07:49 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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AI Safety Group Inaugural Talks, Thu, Feb 27, 2025, 7:00 PM | Meetup **Update! Talks for the sessions are now published here.** Welcome to the inaugural session for the AI Safety London group! Agenda: \- 7:00 PM: Greeting and brief introdu

Join us on February 27:
"AI Safety London" with our first talks!

πŸ‘‰"AI Alignment: Practical Evaluations and Strategies", by @kabirkumar.bsky.social from ai-plans.com

πŸ‘‰"Cybersecurity as the Catalyst for Real-World AI Safety", by @sublimi.no, CEO at control-plane.io

AI Safety and Security at Scale!

06.02.2025 21:25 πŸ‘ 9 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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GitHub - antitree/seccomp-diff Contribute to antitree/seccomp-diff development by creating an account on GitHub.

I just finished our #shmoocon talk on container security. Here's my seccomp bpf disassembler and diffing tool.

github.com/antitree/sec...

11.01.2025 16:39 πŸ‘ 38 πŸ” 11 πŸ’¬ 0 πŸ“Œ 1

Stoked to be airdropping into DC for a couple of days and (the final?) #schmoocon ⚑

11.01.2025 16:13 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

May Cthulhu bring you everything you desire πŸ™πŸ²

31.12.2024 14:08 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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GitOps with Flux Timoni is a package manager for Kubernetes powered by CUE lang.

> For Timoni to fully embrace GitOps, a Kubernetes controller will be implemented when Timoni's CUE APIs reach a more stable form.

Yarp, on the roadmap timoni.sh/gitops-flux/

30.12.2024 21:11 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Timoni Timoni is a package manager for Kubernetes powered by CUE lang.

Higher-order CUE for K8s timoni.sh /ht @stefanprodan.com

30.12.2024 20:30 πŸ‘ 5 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
Social Media promo with my picture and a picture of St. Pauls's in the background with the following text: Dawn Foster. Director of Data Science, CHAOSS Project. Future of Open Source Track, Co-host OpenUK PRESENTS STATE of OPEN Con 4-5 February, 2025 Sancroft, St. Pauls, London | stateofopencon.com #stateofopencon

Social Media promo with my picture and a picture of St. Pauls's in the background with the following text: Dawn Foster. Director of Data Science, CHAOSS Project. Future of Open Source Track, Co-host OpenUK PRESENTS STATE of OPEN Con 4-5 February, 2025 Sancroft, St. Pauls, London | stateofopencon.com #stateofopencon

I'm co-hosting the Future of Open Source Track at State of Open Con, and we have some amazing sessions lined up, so I hope you can join us on Feb 4-5! You can combine it with FOSDEM and take the Eurostar from Brussels - it's a lovely way to travel! stateofopencon.com #soocon25 #stateofopencon.

27.12.2024 12:39 πŸ‘ 12 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0

Hell yes, paying for Kagi since I saw it on hn. Love the search filters

16.12.2024 15:08 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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πŸ”Š Notice about LTS branches and pull rates in Docker Hub Β· Issue #75671 Β· bitnami/containers Starting December 10th, 2024, only the latest stable branch of applications deployed by Bitnami Helm charts will receive updates in the free Bitnami catalog. Previous versions already released will...

A Christmas present from Broadcom! Get ready for rate limits if you are freeloading the Bitnami Helm charts and containers from DockerHub πŸ˜† github.com/bitnami/cont...

16.12.2024 15:01 πŸ‘ 11 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
Andrew Martin, CEO ControlPlane, CISO OpenUK, track co-chair

Andrew Martin, CEO ControlPlane, CISO OpenUK, track co-chair

@openuk.bsky.social's State of Open Con CFP is closing Sunday 8th! Spicy security and software topics welcome 🌢️πŸ”₯

πŸ”— sessionize.com/state-of-ope...
πŸŽ“ Open Source Software and Security
⚑ #soocon25 #stateofopencon

08.12.2024 00:50 πŸ‘ 9 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Smooth moves @gitlab.com πŸ™Œ

02.12.2024 23:49 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0