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Matthias Knäpper

@knaepp.bsky.social
21 followers 13 following 768 posts
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Matthias Knäpper @knaepp.bsky.social · 22/09/2026
Meet the Ecosystem: Partners and Customers at WeAreDevelopers with Docker/#docker #container - As teams put AI agents to work, they need to move quickly without losing control of what they deploy.They’re combining models, tools, and infrastructure... tinyurl.com/23zgot4d
Meet the Ecosystem: Partners and Customers at WeAreDevelopers with Docker
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Matthias Knäpper @knaepp.bsky.social · 18/09/2026
6 Benefits of Sandbox Environments (and How Docker Sandboxes Delivers Them)/#docker #container - In our State of Agentic AI report, 60% of organizations reported having AI agents running in production.Those agents install packages, run scripts, and call... tinyurl.com/2brshac2
6 Benefits of Sandbox Environments (and How Docker Sandboxes Delivers Them)
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Matthias Knäpper @knaepp.bsky.social · 18/09/2026
YOLO Mode: Agent Autonomy Without the Guardrails/#docker #container - AI agents have come a long way in both capability and everyday use since generative AI went mainstream in late 2022.In Stack Overflow’s 2025 Developer Survey, 84% of developers said... tinyurl.com/27upkh9v
YOLO Mode: Agent Autonomy Without the Guardrails
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Matthias Knäpper @knaepp.bsky.social · 18/09/2026
Below the Harness: Governing a Multi-Model, Multi-Harness World/#docker #container - We believe the future is a multi-model, multi-harness world.And we think it needs a new trust model. In 1988, Norm Hardy described a problem that had been quietly... tinyurl.com/2bnncylg
Below the Harness: Governing a Multi-Model, Multi-Harness World
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Matthias Knäpper @knaepp.bsky.social · 13/08/2026
Docker VMM Public Beta: A Complete Overhaul, Built for Performance/#docker #container - Today we’re announcing the public beta of a fully rebuilt Docker VMM:a new first-party virtualization layer underneath Docker Desktop, optimized for containers,... tinyurl.com/292e4nrs
Docker VMM Public Beta: A Complete Overhaul, Built for Performance
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Matthias Knäpper @knaepp.bsky.social · 13/08/2026
A new security baseline for enterprise agentic adoption/#docker #container - Agent Baseline is a blueprint for AI adoption that defines six security outcomes for putting enterprise agents to work without giving them unchecked authority. Consider this... tinyurl.com/2y3clxas
A new security baseline for enterprise agentic adoption
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Matthias Knäpper @knaepp.bsky.social · 13/08/2026
Governance Is a Developer Experience Problem/#docker #container - This is the third post of a 3-part series by Docker Captain Karan Verma.Catch up on Part 1:Your Laptop Is the New Production Environment and Part 2:Runtime Enforcement, Not Runtime... tinyurl.com/2bzj5lcl
Governance Is a Developer Experience Problem
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Matthias Knäpper @knaepp.bsky.social · 23/07/2026
Runtime Enforcement, Not Runtime Advice/#docker #container - In Part 1, we explored why traditional security models struggle with autonomous agents.As developers begin delegating more work to AI systems, a growing amount of activity happens outside... tinyurl.com/25t7ymxb
Runtime Enforcement, Not Runtime Advice
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Matthias Knäpper @knaepp.bsky.social · 23/07/2026
Agentic AI Needs Guardrails, Not Guesswork/#docker #container - What does it take to secure AI agents without slowing developers down?A recent panel explored the answer I recently joined Zach Lloyd, founder and CEO of Warp;Gavriel Cohen, co-founder and... tinyurl.com/27cd6ge7
Agentic AI Needs Guardrails, Not Guesswork
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Matthias Knäpper @knaepp.bsky.social · 23/07/2026
Coding Agent Horror Stories: The Agent That Deleted Production/#docker #container - In Part 1, we walked through six categories of AI coding agent failures and why they keep happening.The agent runs as you, with your filesystem permissions and your... tinyurl.com/287mfyvn
Coding Agent Horror Stories: The Agent That Deleted Production
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Matthias Knäpper @knaepp.bsky.social · 08/07/2026
IBM WebSphere Application Server is affected by a cross-site request forgery vulnerability (CVE-2026-8408) tinyurl.com/2bxx5qna
IBM WebSphere Application Server is affected by a cross-site request forgery vulnerability (CVE-2026-8408)
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Matthias Knäpper @knaepp.bsky.social · 08/07/2026
IBM WebSphere Application Server Liberty is affected by a denial of service vulnerability due to Eclipse Parsson (CVE-2026-9563) tinyurl.com/28zgs9bh
IBM WebSphere Application Server Liberty is affected by a denial of service vulnerability due to Eclipse Parsson (CVE-2026-9563)
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Matthias Knäpper @knaepp.bsky.social · 08/07/2026
Your Laptop Is the New Production Environment/#docker #container - A few years ago, the most powerful AI tools in a developer’s workflow helped write code.Today, they can do much more.It’s increasingly common to hand an AI agent a task like: Read... tinyurl.com/28sm2f3t
Your Laptop Is the New Production Environment
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Matthias Knäpper @knaepp.bsky.social · 08/07/2026
Automating IBM Storage FlashSystem Tasks with REST APIs, PowerShell, Scripting, and Ansible tinyurl.com/257dkh94
Automating IBM Storage FlashSystem Tasks with REST APIs, PowerShell, Scripting, and Ansible
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Matthias Knäpper @knaepp.bsky.social · 08/07/2026
Why AI Agents Need Isolation/#docker #container - AI coding agents are quickly becoming part of everyday development workflows.Today, AI tools can write and execute code, install dependencies, debug repositories, interact with APIs, automate terminal... tinyurl.com/25orkewh
Why AI Agents Need Isolation
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Matthias Knäpper @knaepp.bsky.social · 08/07/2026
What Does EU AI Act Compliance Require?/#docker #container - For teams building AI-governed systems, the EU AI Act adds compliance obligations to every stage of the development lifecycle, from documenting training data to reporting incidents in... tinyurl.com/242sg4z3
What Does EU AI Act Compliance Require?
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Matthias Knäpper @knaepp.bsky.social · 17/06/2026
IBM FlashCore Module (FCM) Product Guide: Evolution of IBM FlashCore Technology and FCM5 Enhancements tinyurl.com/2y2hp3rx
IBM FlashCore Module (FCM) Product Guide: Evolution of IBM FlashCore Technology and FCM5 Enhancements
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
IBM WebSphere Application Server is affected by a remote code execution vulnerability (CVE-2026-9319) tinyurl.com/29az3z3e
IBM WebSphere Application Server is affected by a remote code execution vulnerability (CVE-2026-9319)
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
Docker Content Trust: Retirement and Migration Guidance/#docker #container - TLDR:Docker Content Trust (DCT) and the Notary v1 service at notary.docker.io are being fully retired (first announced in July of 2025).This blog explains what is changing, who... tinyurl.com/22aa4aqd
Docker Content Trust: Retirement and Migration Guidance
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
PH71556:IBM WebSphere Application Server is affected by server-side request forgery (CVE-2026-9006) tinyurl.com/2bfw79bm
PH71556:IBM WebSphere Application Server is affected by server-side request forgery (CVE-2026-9006)
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
IBM WebSphere Application Server is affected by server-side request forgery (CVE-2026-9006) tinyurl.com/22rg43qt
IBM WebSphere Application Server is affected by server-side request forgery (CVE-2026-9006)
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
PH71370:IBM WebSphere Application Server is affected by multiple vulnerabilities (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071) tinyurl.com/2y9moegl
PH71370:IBM WebSphere Application Server is affected by multiple vulnerabilities (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071)
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
PH71631:IBM WebSphere Liberty is affected by multiple vulnerabilities (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071) tinyurl.com/24v2k8oz
PH71631:IBM WebSphere Liberty is affected by multiple vulnerabilities (CVE-2026-8646, CVE-2026-9320, CVE-2026-9071)
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities when using the Web Server Plug-ins (CVE-2026-9072, CVE-2026-8858, CVE-2026-10852) tinyurl.com/29el6xts
IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities when using the Web Server Plug-ins (CVE-2026-9072, CVE-2026-8858, CVE-2026-10852)
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
IBM HTTP Server latest cumulative security interim fix tinyurl.com/2b66fzmt
IBM HTTP Server latest cumulative security interim fix
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
PH71342,PH71376:MULTIPLE VULNERABILITIES IN THE WEBSPHERE WEBSERVER PLUG-IN tinyurl.com/299gyyof
PH71342,PH71376:MULTIPLE VULNERABILITIES IN THE WEBSPHERE WEBSERVER PLUG-IN
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
WebSphere Application Server Liberty 26.0.0.6 tinyurl.com/23kelau9
WebSphere Application Server Liberty 26.0.0.6
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
WebSphere Application Server traditional Version 9.0.5.28 tinyurl.com/297ekm6t
WebSphere Application Server traditional Version 9.0.5.28
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
Evolution of IBM FlashCore Technology and FCM5 Enhancements tinyurl.com/26mph6al
Evolution of IBM FlashCore Technology and FCM5 Enhancements
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Matthias Knäpper @knaepp.bsky.social · 16/06/2026
Cyber Resiliency and Scanning with IBM Storage Sentinel powered by Index Engines CyberSense tinyurl.com/2cys2c5f
Cyber Resiliency and Scanning with IBM Storage Sentinel powered by Index Engines CyberSense
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Matthias Knäpper @knaepp.bsky.social · 15/06/2026
Docker joins the Athena coalition: a cross-industry collaboration for supply chain security/#docker #container - The obvious takeaway from 2026’s biggest incidents is that attackers are increasingly using AI to move fast.Docker’s CISO, Mark Lechner,... tinyurl.com/2dq3gwzv
Docker joins the Athena coalition: a cross-industry collaboration for supply chain security
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Matthias Knäpper @knaepp.bsky.social · 13/06/2026
PH70847: UPDATE API DISCOVERY DEPENDENCIES tinyurl.com/2bxpx5gz
PH70847: UPDATE API DISCOVERY DEPENDENCIES
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Matthias Knäpper @knaepp.bsky.social · 13/06/2026
PH71590:IBM WEBSPHERE APPLICATION SERVER IS VULNERABLE TO IDENTITY SPOOFING (CVE-2026-8644) tinyurl.com/29tpcwvy
PH71590:IBM WEBSPHERE APPLICATION SERVER IS VULNERABLE TO IDENTITY SPOOFING (CVE-2026-8644)
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Matthias Knäpper @knaepp.bsky.social · 12/06/2026
SANITIZE CONTEXTID PARAMETER IN RELIABLE MESSAGING COMPONENT tinyurl.com/2b8z8v7o
SANITIZE CONTEXTID PARAMETER IN RELIABLE MESSAGING COMPONENT
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Matthias Knäpper @knaepp.bsky.social · 12/06/2026
THE AUTHENTICATION CALL IS TRIGGERING TOKEN VALIDATION MULTIPLE TIMES AND THROWING MULTIPLE EXCEPTIONS. tinyurl.com/242tmo7j
THE AUTHENTICATION CALL IS TRIGGERING TOKEN VALIDATION MULTIPLE TIMES AND THROWING MULTIPLE EXCEPTIONS.
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Matthias Knäpper @knaepp.bsky.social · 11/06/2026
Base64 module in jython includes " " and "/" character irrespective of defined alternate characters. tinyurl.com/222lgglt
Base64 module in jython includes " " and "/" character irrespective of defined alternate characters.
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Matthias Knäpper @knaepp.bsky.social · 11/06/2026
PH70821: SENSITIVE INFORMATION IN FFDC tinyurl.com/235pjw7g
PH70821: SENSITIVE INFORMATION IN FFDC
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Matthias Knäpper @knaepp.bsky.social · 11/06/2026
Docker Hardened Images enhanced vulnerability scanning with Docker and Aikido/#docker #container - Aikido now scans Docker Hardened Images (DHI) with built-in VEX support.Vulnerabilities that Docker has verified as non-exploitable drop out of the queue... tinyurl.com/285btw3j
Docker Hardened Images enhanced vulnerability scanning with Docker and Aikido
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Matthias Knäpper @knaepp.bsky.social · 10/06/2026
PH69349: JAVA.LANG.NULLPOINTEREXCEPTION IN TPVNAVTREE.JSP tinyurl.com/24an5ncu
PH69349: JAVA.LANG.NULLPOINTEREXCEPTION IN TPVNAVTREE.JSP
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Matthias Knäpper @knaepp.bsky.social · 08/06/2026
5 Software Supply Chain Security Best Practices for Development Teams/#docker #container - Understanding software supply chain security is one thing.Putting it into practice across a real pipeline, with real deadlines and real constraints, is... tinyurl.com/2a2wcscj
5 Software Supply Chain Security Best Practices for Development Teams
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Matthias Knäpper @knaepp.bsky.social · 07/06/2026
Addressing processing of archives with negative offsets in Tarfile Jython Module tinyurl.com/22h5aq8f
Addressing processing of archives with negative offsets in Tarfile Jython Module
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Matthias Knäpper @knaepp.bsky.social · 07/06/2026
PLUGIN-CFG.XML FILE GENERATED WITH THE GenPluginCfg.sh COMMAND FAIL DUE TO ASM JAR FILENAME CHANGE tinyurl.com/27mouhpm
PLUGIN-CFG.XML FILE GENERATED WITH THE GenPluginCfg.sh COMMAND FAIL DUE TO ASM JAR FILENAME CHANGE
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Matthias Knäpper @knaepp.bsky.social · 06/06/2026
IBM Redbooks | Context Without Limits: A High-Performance KV Cache Platform for Large-Scale AI Inference tinyurl.com/2cuc7mvy
IBM Redbooks | Context Without Limits: A High-Performance KV Cache Platform for Large-Scale AI Inference
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Matthias Knäpper @knaepp.bsky.social · 05/06/2026
What is AI Governance? Frameworks, Principles, and Best Practices/#docker #container - AI agents are moving fast.According to our State of Agentic AI report, 60% of organizations already have AI agents in production, yet 40% cite security and compliance... tinyurl.com/26bml29c
What is AI Governance? Frameworks, Principles, and Best Practices
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Matthias Knäpper @knaepp.bsky.social · 04/06/2026
PH71453:IBM WEBSPHERE APPLICATION SERVER IS AFFECTED BY REMOTE CODE EXECUTION (CVE-2026-9311, CVE-2026-9330) tinyurl.com/256q24dr
PH71453:IBM WEBSPHERE APPLICATION SERVER IS AFFECTED BY REMOTE CODE EXECUTION (CVE-2026-9311, CVE-2026-9330)
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Matthias Knäpper @knaepp.bsky.social · 04/06/2026
PH71422:IBM WEBSPHERE APPLICATION SERVER IS VULNERABLE TO IDENTITY SPOOFING (CVE-2026-8644) tinyurl.com/2albx2at
PH71422:IBM WEBSPHERE APPLICATION SERVER IS VULNERABLE TO IDENTITY SPOOFING (CVE-2026-8644)
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Matthias Knäpper @knaepp.bsky.social · 04/06/2026
Update poplib module in bundled jython tinyurl.com/28w6o553
Update poplib module in bundled jython
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Matthias Knäpper @knaepp.bsky.social · 04/06/2026
"Classes" link in "Class loader viewer" causes console log out due to missing CSRF ID in request. tinyurl.com/2d4tq2mj
"Classes" link in "Class loader viewer" causes console log out due to missing CSRF ID in request.
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Matthias Knäpper @knaepp.bsky.social · 04/06/2026
What is Software Supply Chain Security?/#docker #container - Software supply chain attacks have accelerated faster than most security teams anticipated.Sonatype’s 2026 State of the Software Supply Chain report identified more than 454,000 new... tinyurl.com/2cqs22qj
What is Software Supply Chain Security?
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Matthias Knäpper @knaepp.bsky.social · 04/06/2026
Hardened Images Explained: Fewer CVEs, Smaller Attack Surface/#docker #container - When security teams scan their container environments for the first time, they often discover hundreds of known vulnerabilities, and almost none of them trace back to... tinyurl.com/25u28vcr
Hardened Images Explained: Fewer CVEs, Smaller Attack Surface
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