Thank you Start Global for having us, @gobugfree.com for the amazing Capture-The-Flag and talks, @zitadel.com for the after-work-apero and their insights into incident response, and all the students and participants that attended that day!
Posts by Christoph Bühler
Also, the interactive CTF was amazing! Not only "hacking", but also picking up the phone and prying information out of someone with a good story was part of the game.
HackingDay: Success :-)
We had an amazing time learning a lot about ethical hacking. Theory, practice (and batteries) included. It was amazing to see what legal boundaries exist and how you can make a living as a hacker.
Wohow! Got accepted at FSE 2026 with our paper about MCP Agent Sandboxes. Thank you very much Matteo Biagiola, Luca Di Grazia, and @guidosalva.bsky.social for your amazing help! Looking forward to visit Canada again :-)
In the age of AI-generated code, do you still value clean, well-structured code? I do. That's why I built a VS Code extension that organizes your TypeScript/JavaScript imports with a single keystroke.
Free & open source!
marketplace.visualstudio.com/items?itemNa...
Do you want to know more about the current state of AI Agents? Meet me at @Voxxed.com 2026 in Lugano. I will be talking about "Why Security Matters: The Risks of Agentic AI and How to Mitigate Them", happy to talk to you about security of AI software.
Amazing view that greets you in Athens. Looking forward to participate in the General Assembly Meeting of CAPE (cape-project.eu).
Want to know, what you can do to make your AI Agent software more secure? --> guardiagent.com <-- We create secure boundaries around MCP servers to prevent data exfiltration and malicious actions. Stay tuned for more results :-)
Poster with advertisement of the WEBNESDAY where three speakers will present topics like Unicode, Keyboads, and AI Security at Frontify in St. Gallen, Switzerland.
Want to hear me rant about #AI?
Just kidding.
Join us at the #Webnesday on the 8th of October to hear interesting stories about Unicode, keyboards, and what AI has to do with security issues (spoiler: a lot), and how we may prevent them. Join the discussion: www.meetup.com/webnesday/ev...
I'm super excited to announce that "KubeOps" - the Kubernetes Operator SDK for .NET - has officially joined the @dotnetfoundation.org ! Big thanks to the project committee and the support during the onboarding process.
dotnet.github.io/dotnet-opera...
#dotnet #Kubernetes #operators
I had an amazing time in Ottawa at #icse2025 and #msr2025! It was a pleasure to meet and connect with so many people there. Looking forward to the next discussion about IaC and SE. Thanks again to @guidosalva.bsky.social, @spdavid.bsky.social, and Roland Meier for the contribution to our paper.
Excited for #icse2025 / MSR 2025 next week. I’ll be presenting our poster @ Monday, 1pm in the poster area and give the talk about TerraDS (programming-group.com/assets/pdf/p...) on Tuesday @ 11:30am in room 215.
Happy to talk to you about Infrastructure as Code!
New Horizon project! We will work on Infrastructure as Code, contributing to European Digital Sovereignty for a European, green cloud-computing infrastructure.