Matteo Bisi
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msbiro.net
Matteo Bisi
@msbiro.net
10 followers 23 following 24 posts
Italian DevSecOps Team Leader
@cloudnativedaysitaly.org 2026 🇮🇹Organizer
Based in Galway, Ireland
My blog: www.msbiro.net
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msbiro.net
The Irish weather gave me some spare time yesterday… so I built my first AI agent! 🤖 It automates blog publishing, humanizes text, verifies builds, and pushes to git, all in seconds !

Read more: www.msbiro.net/posts/buildi...

#AI #Automation #Hugo #CLI
Building My First AI Agent for Blog Publishing
How I built an AI-powered automation agent to humanize, verify, and publish blog articles in minutes. A practical journey from chatbot to AI CLI tools.
www.msbiro.net
November 10, 2025 at 7:51 AM
msbiro.net
Heads up #CloudNative community! New runc container breakout vulnerabilities (CVE-2019-19921, etc.) are out. Critical to know, but if you're following security best practices, you can breathe easy. Get the full details & mitigation strategies here: www.msbiro.net/posts/runc-c... #runc #devsecops
Runc Container Breakout Vulnerabilities
A summary of the recently disclosed runc container breakout vulnerabilities (CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881) and the recommended actions.
www.msbiro.net
November 7, 2025 at 10:20 AM
msbiro.net
Working with AI means feeding language models from many sources. Microsoft’s MarkItDown helps with this. I tested it in Apple Containers to try two powerful tools at once.
Read more: www.msbiro.net/posts/markit...
#AI #MarkItDown #AppleContainers #ContainerSecurity
MarkItDown: An AI-Boosting Tool Tested on Apple Containers
A hands-on test of Microsoft's MarkItDown, a powerful tool for AI workflows, and a first look at Apple's new container technology on an M4 MacBook.
www.msbiro.net
November 4, 2025 at 3:01 PM
msbiro.net
🎃 Spooky season! Reflecting on an exciting 2025 at ReeVo with key projects and community events. Dive into my Halloween-themed tech recap here: www.msbiro.net/posts/hallow... 👻 #Tech #Halloween #ReeVo
A Halloween Tech Recap: Gearing Up for the Final Sprint of 2025
A Halloween-themed recap of my first year at ReeVo, the exciting technical projects I'm working on, and my involvement in the cloud-native community as we head into the final months of 2025.
www.msbiro.net
October 29, 2025 at 8:24 AM
msbiro.net
Inspired by the @openssf.org white paper on SBOMs, I explore 13 practical use cases and key tools for securing cloud-native software supply chains. Read more: www.msbiro.net/posts/openss... #sbom
Understanding the Power of SBOMs: Insights from OpenSSF's White Paper
This article explores the OpenSSF white paper 'Improving Risk Management Decisions with SBOM Data,' highlighting how Software Bill of Materials (SBOMs) provide critical visibility into software compon...
www.msbiro.net
October 3, 2025 at 4:51 PM
msbiro.net
Joined the Cloud Native Days Italy organizing team! Excited to help shape the 2026 event and grow the cloud native community. www.msbiro.net/posts/cloud-...
My New Role with Cloud Native Days Italy
Exciting personal update: Joining Cloud Native Days Italy as organizer for 2026 Bologna event. Community work, tech events, and connections in focus.
www.msbiro.net
September 25, 2025 at 12:40 AM
Reposted by Matteo Bisi
podman-desktop.io
🎉 Podman Desktop has crossed 3 million downloads! 🎉

A huge THANK YOU to our amazing community 💜 — your feedback, contributions, and support have made this milestone possible.
Read more :
3,000,000 downloads. Thank you | Podman Desktop
We reached 3,000,000 Downloads of Podman Desktop. Let's celebrate.
buff.ly
September 22, 2025 at 9:33 PM
msbiro.net
External Secrets Operator resumes releases Sept 22 with clearer governance and a formal contribution ladder. 300+ volunteers across Core/Providers/CI/Testing. Why it matters and how to help in my post.

www.msbiro.net/posts/extern...
#DevSecOps #OpenSource #ExternalSecrets
External Secrets Operator: Releases Resume and Governance Matures
External Secrets Operator resumes releases on September 22 with clearer governance and a new contribution ladder—see what changed and how to get involved
www.msbiro.net
September 14, 2025 at 11:25 PM
msbiro.net
The External Secrets Operator needs long-term maintainers! 🚩 A key Kubernetes security tool is pausing releases until the community steps up. If you code in Golang, consider contributing. Read my blog to learn more and get involved! 🔗 www.msbiro.net/posts/extern... #Kubernetes #DevSecOps #OpenSource
External Secrets Operator Team needs help!
The External Secrets Operator project faces challenges with long-term maintenance and needs new contributors. Learn about the situation, its impact on the Kubernetes community, and how you can help su...
www.msbiro.net
August 15, 2025 at 9:09 AM
msbiro.net
🔐 Secrets managers CyberArk & HashiCorp fixed urgent vulnerabilities. Have you updated yet? Every minute without a patch is risk. Read more in my latest post! #ZeroDay www.msbiro.net/posts/0day-c...
Urgent: Zero-Day CVEs Found in Two Major Secrets Managers — Have You Updated Yet?
This article highlights recent zero-day vulnerabilities discovered in CyberArk and HashiCorp secrets managers, emphasizes the importance of timely software updates, and offers practical advice for sta...
www.msbiro.net
August 11, 2025 at 3:16 PM
msbiro.net
🚀 New blog: “Achieving DORA Compliance with Secrets Management, Zero-CVE Images & CNAPPs”
DORA is live! Discover 3 key security pillars every company needs—even beyond compliance.
Read more below!
#DORA #Cybersecurity #CloudSecurity #Compliance
www.msbiro.net/posts/secret...
The Critical Trio: Secrets Manager, Zero-CVE Images, and CNAPP are Needed (Not Only) for DORA Compliance!
Why Secrets Manager, Zero-CVE container images, and CNAPPs are essential for cybersecurity resilience and DORA compliance
www.msbiro.net
August 7, 2025 at 9:11 AM
msbiro.net
My article on securing Kubernetes 1.33 pods with user namespace isolation has been republished by the CNCF:
www.cncf.io/blog/2025/07...
Read more on my blog: www.msbiro.net
#Kubernetes #Security #CNCF
Securing Kubernetes 1.33 Pods: The Impact of User Namespace Isolation
Kubernetes 1.33 was released on April 23, 2025, and, as usual, introduces a host of fixes and new features. Be sure to check out the release notes; I assure you, you won’t be disappointed!
www.cncf.io
July 17, 2025 at 6:25 PM
msbiro.net
Transitioning from engineer to team leader was a big step full of challenges and learning. I shared my journey and leadership lessons here: www.msbiro.net/posts/from-s...

#Leadership #Tech #CareerGrowth

If you’ve navigated a similar path, I’d love to hear from you!
From Senior System Engineer to Team Leader: My Journey and Key Leadership Principles
It’s summertime in Europe. I’m just back from my summer holidays, and I want to restart the blog with a different kind of post: my journey from Senior System Engineer to Team Leader. I’ll share how I ...
www.msbiro.net
July 16, 2025 at 8:44 AM
msbiro.net
Boost your container security and efficiency! 🚀 Discover why distroless images should be your default for production, how to debug them, and practical steps for safer deployments. Read the full guide: www.msbiro.net/posts/from-d... #DevSecOps #Containers #SecurityFirst
From Dev to Prod: Making Distroless Images Your Default
Security should be a primary driver in IT! Everyone understands the importance of running secure, reliable code at every level of our infrastructure. Since the container revolution began a decade ago ...
www.msbiro.net
June 17, 2025 at 10:54 PM
msbiro.net
I finally did it! After years of delay, I moved my blog away from Blogger for something modern and better suited to my content. www.msbiro.net/posts/fresh-...
Fresh Start: Moving My Blog from Blogger to Hugo
I finally did it! After years of delay, I moved my blog away from Blogger. I needed something modern and better suited to my content, so I decided to go with Hugo and the PaperMod theme. The site is s...
www.msbiro.net
June 7, 2025 at 10:32 AM
msbiro.net
Kubernetes 1.33’s User Namespace Isolation: Why hostUsers: false Matters for Security blog.msbiro.net/2025/05/kube...
Kubernetes 1.33’s User Namespace Isolation: Why hostUsers: false Matters for Security
Kubernetes 1.33 was released on April 23, 2025, and, as usual, introduces a host of fixes and new features. Be sure to check out the relea...
blog.msbiro.net
May 17, 2025 at 5:58 PM
msbiro.net
It’s been 2.5 years since I moved to Ireland, and I ❤️it here! 🇮🇪 Imagine two weeks of perfect 18°C weather with a street vibe that feels like the Caribbean 🌴. The long days are amazing, with stunning sunsets. Honestly,Irish weather suits me way better than the Italian heat! 💚
April 9, 2025 at 7:14 PM
msbiro.net
Well, my KubeCon is over! On the third day, I spent more time attending security sessions and networking with colleagues. It’s important to do that when you work from home. This was my third KubeCon, and I can’t wait to go to the next one.I hope to see you next year in Amsterdam!
April 4, 2025 at 3:06 PM
msbiro.net
KubeCon Day 2: awesome day! Reunited with old friends, finally met a partner I’ve worked with for 3 years face-to-face, and ended the day with an amazing dinner in a historic pub alongside 🐯,customers and my dear colleagues. Grateful for these moments and this experience!
April 3, 2025 at 10:37 PM
msbiro.net
Hey there! I had an amazing time at KubeCon today! Although I only managed to attend one fascinating session on confidential containers, it was absolutely worth it. I also enjoyed catching up with strategic partners, customers, and friends. Looking forward to seeing you tomorrow!
April 2, 2025 at 10:27 PM
msbiro.net
Kubecon day -1 was a fantastic day! It began with an intriguing Workload Identity security event hosted by CyberArk. Then, we prepared our booth and networked with colleagues. And the weather was perfect! 🤩 ☀️ see you tomorrow!
April 1, 2025 at 10:10 PM
msbiro.net
I’m enjoying the CyberArk workload identity event , very interesting
April 1, 2025 at 9:27 AM
msbiro.net
What better occasion to start posting here on Bluesky as well? Today, I’ll be traveling to London. See you soon, community! #KubeCon
March 31, 2025 at 7:14 AM
msbiro.net
Hello world, I’m here again 👋
January 29, 2025 at 9:37 AM