# blog Published articles for blog. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## OpenTelemetry everywhere: Migrating a metrics platform at scale DevFeed: [OpenTelemetry everywhere: Migrating a metrics platform at scale]() Original publisher: [Read original article]() Author: Iris Grace Endozo, Farzad Vazirnia and Albert Kerr, Atlassian Published: 2026-09-17T11:00:00Z Content type: article Language: en Sources: [Cloud Native Computing Foundation]() Topics: [OpenTelemetry](), [migration](), [observability](), [telemetry](), [atlassian](), [Open Source]() Tags: [atlassian](), [blog](), [collector](), [metrics](), [migration](), [observability](), [opentelemetry](), [pipeline](), [scale](), [sidecar]() ### AI overview Atlassian describes replacing a large-scale gostatsd metrics pipeline with OpenTelemetry while preserving the existing StatsD interface for service teams. The migration uses purpose-built OpenTelemetry Collector distributions across collection, ingest, aggregation, and forwarding stages, with support for both StatsD and OTLP during the transition. ### Source excerpt Why we did this at all For most of the last decade our metrics pipeline ran on gostatsd, the open-source StatsD implementation we maintain. It primarily did two jobs: as sidecar on every host and the... ## How API Design Is Evolving for AI Agents, Security, Reliability, and Compliance DevFeed: [How API Design Is Evolving for AI Agents, Security, Reliability, and Compliance]() Original publisher: [Read original article]() Author: J Simpson Published: 2026-09-17T07:00:00Z Content type: article Language: en Sources: [Nordic APIs]() Topics: [API](), [Architecture & Design](), [Artificial Intelligence](), [reliability](), [Security]() Tags: [agents](), [ai-agents](), [api](), [api-architecture](), [api-as-a-product](), [api-design](), [api-discovery](), [api-security](), [architecture](), [authorization](), [blog](), [mcp](), [microservices](), [rate-limiting](), [reliability](), [security]() ### AI overview This article examines six ways API design is evolving as APIs serve AI agents and other machine consumers, with implications for security, reliability, and regulatory compliance. ### Source excerpt For over two decades, API design and architecture remained remarkably consistent. Perhaps it's the outsized influence of Roy Fielding's RESTful dissertation, but API designers have stuck to the principles of stateless architecture, resource-based endpoints, and HTTP commands to an impressive degree. That's all starting to change, now that we've radically recontextualized the way we use ... ## A custom virtual machine for the Stars! 4X game DevFeed: [A custom virtual machine for the Stars! 4X game]() Original publisher: [Read original article]() Published: 2026-09-17T02:00:00Z Content type: opinion Language: en Sources: [Chris Wellons]() Topics: [Emulator](), [win32](), [Windows](), [x86](), [GitHub](), [releases]() Tags: [blog](), [c](), [emulator](), [game](), [github](), [releases](), [vm](), [win32](), [windows](), [x86]() ### AI overview The article presents Stars!VM, a custom virtual machine for running the 1995 16-bit Windows 3.1 game Stars! on modern systems. It combines an 80286 emulator with a Win16-to-Win32 bridge, embeds the original game in signed GitHub releases, and provides 32-bit builds with features such as a modern file chooser and 4K scaling. ### Source excerpt Stars! is a 1995 4X game (explore, expand, exploit, exterminate) for 16-bit Windows 3.1 that I first played ~28 years ago. While Windows is famously backwards compatible, it's notoriously difficult to play Stars! today. Windows x64 cannot run 16-bit applications, and playing requires either retro hardware or emulation (otvdm, DOSBox), sometimes paired with Wine. My new, exciting solution, Stars!VM, or Stars! Virtual Machine, embeds a custom 80286 emulator and a Win16 to Win32 bridge. As native Win32, the game looks and feels exactly as it did originally, except sporting a modern file chooser and 4k scaling. It's indistinguishable from a genuine 32-bit or 64-bit port of the game, especially with the original 16-bit game embedded inside the VM executable. The signed releases on GitHub embed a compressed copy of the original 16-bit game, so that single EXE is ready to play out-of-the-box with no further setup or downloads. I'm distributing 32-bit builds (but requires SSE2) because there's no advantage to 64-bit here, and these builds work (almost) everywhere except 16-bit Windows. 32-bit Windows could run the original 16-bit game, but the VM-encapsulated version is better behaved. It doesn't dump a Stars.ini under C:\WINDOWS, it interacts properly with the task bar, and copy protection is neutralized via the OS bridge. If you ever been curious about Stars!, now's the time to try it. The game has a thorough, built-in tutorial, but also check out the wiki, the official strategy guide, and AutoHost (play-by-email service). The game predates the modern search engine concept, otherwise they might have chosen a better name. I suggest using "stars 4x" in your searches. If you want to build from source and hack on the VM yourself, the best tool for the job is w64devkit, of course, because it comes with everything you'll need. Plus the game itself: stars.exe from stars27jrc3.zip. Implementation details The emulator itself requires x86 or x86-64 because it does not implement x87 ## 16 September 2026 Artifact Wave DevFeed: [16 September 2026 Artifact Wave]() Original publisher: [Read original article]() Author: CommonsWare Published: 2026-09-16T19:33:36Z Content type: release Language: en Sources: [The CommonsBlog]() Topics: [Jetpack]() Tags: [2026](), [blog](), [jetpack](), [sdk](), [september-2026]() ### AI overview A brief update on the new Jetpack artifacts released during the week of September 16, 2026. ### Source excerpt Here is what we got as new Jetpack artifacts this week! ## FIPS 140-3 support in OpenSearch DevFeed: [FIPS 140-3 support in OpenSearch]() Original publisher: [Read original article]() Author: Karsten Schnitter Published: 2026-09-16T19:12:14Z Content type: article Language: en Sources: [OpenSearch]() Topics: [fips 140-3](), [opensearch](), [Cryptography](), [Encryption](), [Security]() Tags: [aws](), [blog](), [compliance](), [cryptography](), [encryption](), [fips](), [fips-140-3](), [opensearch](), [security](), [technical]() ### AI overview This post explains OpenSearch support for a FIPS 140-3-compliant mode starting with version 3.6. It describes the validated cryptographic modules used for security-relevant operations, the collaboration involving SAP, SAS, and AWS, and how native FIPS mode differs from using a FIPS-validated TLS-terminating proxy. ### Source excerpt OpenSearch now supports running in a mode compliant with FIPS 140-3, contributed through a multi-year collaboration between SAP, SAS, and AWS. The post FIPS 140-3 support in OpenSearch appeared first on OpenSearch. ## What to Expect at the Zephyr Project Workshop & Meetup (September 24, 2026) - Stuttgart, Germany DevFeed: [What to Expect at the Zephyr Project Workshop & Meetup (September 24, 2026) - Stuttgart, Germany]() Original publisher: [Read original article]() Author: Susan Remmert Published: 2026-09-16T17:57:36Z Content type: article Language: en Sources: [Zephyr Project]() Topics: [Embedded Systems](), [Open Source](), [Application Development](), [Testing](), [Simulation](), [Command-line interface]() Tags: [2026](), [blog](), [command-line](), [developers](), [embedded-systems](), [events](), [germany](), [meetup](), [open-source](), [technical](), [workshop](), [zephyr]() ### AI overview The Zephyr community will hold a hands-on workshop and afternoon meetup in Stuttgart, Germany, on September 24, 2026. The workshop will cover practical Zephyr development, while the meetup will feature community-led technical presentations and networking. ### Source excerpt On September 24, the Zephyr community will gather in Stuttgart for a hands-on workshop followed by an afternoon meetup featuring community-led technical presentations. The event is open to experienced contributors, first-time users, students, engineers, and anyone interested in open source embedded development. Attendees may join both sessions or choose either the workshop or the meetup based on their interests. ## What to Expect at the Zephyr Project Workshop & Meetup (September 24, 2026) - Stuttgart, Germany DevFeed: [What to Expect at the Zephyr Project Workshop & Meetup (September 24, 2026) - Stuttgart, Germany]() Original publisher: [Read original article]() Author: Susan Remmert Published: 2026-09-16T17:57:36Z Content type: news Language: en Sources: [Zephyr Project]() Topics: [Embedded Systems](), [Embedded Software Dev](), [Application Development](), [Testing](), [Simulation](), [Open Source]() Tags: [2026](), [blog](), [command-line](), [community](), [contributors](), [development](), [embedded](), [embedded-systems](), [event](), [events](), [germany](), [meetup](), [open-source](), [sessions](), [simulation](), [technical](), [testing](), [workshop](), [zephyr]() ### AI overview The Zephyr community will hold a hands-on workshop and afternoon meetup in Stuttgart, Germany, on September 24, 2026. The program includes guided exercises, technical presentations, community networking, and discussions of Zephyr-based embedded applications. ### Source excerpt On September 24, the Zephyr community will gather in Stuttgart for a hands-on workshop followed by an afternoon meetup featuring community-led technical presentations. The event is open to experienced contributors, first-time users, students, engineers, and anyone interested in open source embedded development. Attendees may join both sessions or choose either the workshop or the meetup based on their interests. ## Running OpenBao on Kubernetes with a CloudNativePG PostgreSQL backend DevFeed: [Running OpenBao on Kubernetes with a CloudNativePG PostgreSQL backend]() Original publisher: [Read original article]() Author: Gabriele Bartolini (EnterpriseDB) and CNCF Ambassador, Rob Kenefeck (ControlPlane) Published: 2026-09-16T11:30:00Z Content type: tutorial Language: en Sources: [Cloud Native Computing Foundation]() Topics: [CloudNativePG](), [Kubernetes](), [PostgreSQL](), [Open Source](), [vendor lock-in]() Tags: [blog](), [cloudnativepg](), [docker](), [hashicorp-vault](), [helm](), [infrastructure](), [kubernetes](), [linux-foundation](), [open-source](), [postgresql](), [secrets](), [vendor-lock-in]() ### AI overview A tutorial describes deploying OpenBao on Kubernetes with a three-instance CloudNativePG PostgreSQL cluster as its storage backend. It explains certificate-based authentication and a local Kind-based test environment. ### Source excerpt Managing infrastructure secrets on Kubernetes needs a backend that is self-healing and free of vendor lock-in, and that is exactly what OpenBao (the Linux Foundation's open-source fork of HashiCorp Vault) and CloudNativePG give you: an entirely... ## Making thumbnails fast DevFeed: [Making thumbnails fast]() Original publisher: [Read original article]() Author: Khan Academy Published: 2015-09-14T22:00:00Z Content type: tutorial Language: en Sources: [Khan Academy]() Topics: [Image](), [pixel](), [Server](), [Software]() Tags: [article](), [blog](), [code](), [color](), [components](), [design](), [engineering](), [image](), [images](), [news](), [rgb](), [software](), [web-frontend]() ### AI overview Khan Academy explains how it generated custom video thumbnails by resizing, desaturating, lightening, color-tinting, and overlaying text and branding on source images. The post also explains pixel multiplication and why the team implemented the image operations themselves because its server infrastructure could not use available libraries. ### Source excerpt Note: This post contains quite a bit of LaTeX notation, which is not supported right now on this ... Read more ## Building the new GitHub Copilot Inline Suggestions Model: Part One DevFeed: [Building the new GitHub Copilot Inline Suggestions Model: Part One]() Original publisher: [Read original article]() Author: Julia Gong, Ben Liggett, Ulugbek Abdullaev Published: 2026-09-16T00:00:00Z Content type: article Language: en Sources: [Visual Studio Code - Code Editing. Redefined.]() Topics: [GitHub Copilot](), [AI-assisted coding](), [coding](), [Development](), [GitHub](), [Software Engineering]() Tags: [agent](), [ai-assisted-coding](), [blog](), [coding](), [github](), [github-copilot](), [quality](), [vs-code](), [workflows]() ### AI overview GitHub Copilot unified completion-style ghost text, nearby next edit suggestions, and long-distance edits into a single "3-in-1" model. The article explains that training, evaluation, and editor design evolved together, and that the unified model can improve suggestion selection and cache additional edits for faster subsequent interactions. ### Source excerpt Explore how GitHub Copilot unified completion, next edit, and long-distance suggestions into one model for a faster, more cohesive coding experience. Read the full article ## What to Expect at the Zephyr Project Meetup (September 19, 2026) - Buenos Aires, Argentina DevFeed: [What to Expect at the Zephyr Project Meetup (September 19, 2026) - Buenos Aires, Argentina]() Original publisher: [Read original article]() Author: Susan Remmert Published: 2026-09-15T22:12:26Z Content type: article Language: en Sources: [Zephyr Project]() Topics: [Embedded Systems](), [Open Source](), [Programming](), [amazon]() Tags: [2026](), [amazon](), [blog](), [community](), [embedded](), [embedded-systems](), [event](), [events](), [meetup](), [open](), [open-source](), [programming](), [software-development](), [zephyr]() ### AI overview The article announces an in-person Zephyr Project Meetup in Buenos Aires on September 19, 2026, organized by Iomico. It describes the event's audience, schedule, technical presentations, and a talk on integrating Amazon Sidewalk's closed protocol into a Zephyr application. ### Source excerpt The Zephyr Project community is heading to Buenos Aires, Argentina! Join us on Saturday, September 19, 2026, for an in-person Zephyr Project Meetup organized by Iomico. The event is open to developers, engineers, contributors, students, technology professionals, and anyone interested in open source, embedded systems programming, and software development. Whether you are an experienced Zephyr developer or are just beginning to explore embedded technologies, you are welcome to join. ## What to Expect at the Zephyr Project Meetup (September 19, 2026) - Buenos Aires, Argentina DevFeed: [What to Expect at the Zephyr Project Meetup (September 19, 2026) - Buenos Aires, Argentina]() Original publisher: [Read original article]() Author: Susan Remmert Published: 2026-09-15T22:12:26Z Content type: news Language: en Sources: [Zephyr Project]() Topics: [Embedded Systems](), [Open Source](), [Programming](), [Development]() Tags: [2026](), [blog](), [community](), [developers](), [embedded](), [embedded-systems](), [event](), [events](), [meetup](), [open-source](), [programming](), [software-development]() ### AI overview The Zephyr Project community will hold an in-person meetup in Buenos Aires on September 19, 2026, organized by Iomico. The event includes networking and technical presentations on Zephyr-based products, subsystems, development experiences, and integrating Amazon Sidewalk into a Zephyr application. ### Source excerpt The Zephyr Project community is heading to Buenos Aires, Argentina! Join us on Saturday, September 19, 2026, for an in-person Zephyr Project Meetup organized by Iomico. The event is open to developers, engineers, contributors, students, technology professionals, and anyone interested in open source, embedded systems programming, and software development. Whether you are an experienced Zephyr developer or are just beginning to explore embedded technologies, you are welcome to join. ## What I learned organizing KCD Lima 2026 DevFeed: [What I learned organizing KCD Lima 2026]() Original publisher: [Read original article]() Author: Ronald Requena | CNCF Ambassador Published: 2026-09-15T16:24:05Z Content type: opinion Language: en Sources: [Cloud Native Computing Foundation]() Topics: [Kubernetes](), [data]() Tags: [2026](), [blog](), [community](), [event](), [kubernetes](), [report](), [survey]() ### AI overview Ronald Requena reflects on organizing the third Kubernetes Community Days Lima, held on July 18, 2026. He describes the event's growth, operational challenges, program, sponsorship, and attendee feedback, including 2,244 registrations, more than 900 attendees, 54 sessions, and a 4.7 out of 5 satisfaction rating. ### Source excerpt On July 18, 2026, we held the third edition of Kubernetes Community Days Lima at UTEC in Barranco. By now, we have already sent the Transparency Report to the CNCF, thanked our sponsors, and processed the... ## Performance Improvements in .NET 11 DevFeed: [Performance Improvements in .NET 11]() Original publisher: [Read original article]() Author: Stephen Toub - MSFT Published: 2026-09-15T12:00:00Z Content type: article Language: en Sources: [.NET Blog]() Topics: [.NET](), [.NET 11]() Tags: [blog](), [improvements](), [net](), [net-11](), [performance](), [post]() ### AI overview This post surveys hundreds of performance improvements in .NET 11, including runtime and library changes that reduce bounds checks, allocations, locks, loop cycles, redundant checks, instructions, system calls, and array-copy costs. ### Source excerpt Take a tour through hundreds of performance improvements in .NET 11. The post Performance Improvements in .NET 11 appeared first on .NET Blog. ## Thinking Like A Naturalist: An Interview with Claire Barrett DevFeed: [Thinking Like A Naturalist: An Interview with Claire Barrett]() Original publisher: [Read original article]() Author: J Simpson Published: 2026-09-15T07:00:00Z Content type: article Language: en Sources: [Nordic APIs]() Topics: [Artificial Intelligence](), [systems](), [Testing]() Tags: [2026](), [ai](), [ai-agents](), [ai-readiness](), [api-governance](), [api-integration](), [api-security](), [artificial-intelligence](), [awareness](), [blog](), [digital-transformation](), [driving](), [generative-ai](), [governance](), [integration](), [summit](), [systems](), [testing]() ### AI overview Claire Barrett discusses the mindset shift needed for AI-enabled strategies, emphasizing systems thinking, governance, testing, awareness, and attention to long-term risks. ### Source excerpt Ahead of Nordic APIs Summit 2026, we catch up with speaker Claire Barrett on the mindset shift needed for adopting AI-enabled strategies. "Imagine driving around an old town," responds Claire Barrett when asked to describe what it means to be AI-ready from an integration perspective. "Imagine a European city that's been inhabited for thousands of ... ## The AI Hurricane Is Here DevFeed: [The AI Hurricane Is Here]() Original publisher: [Read original article]() Author: Manoj Nair Published: 2026-09-15T04:00:00Z Content type: opinion Language: en Sources: [Blog RSS Feed | Snyk]() Topics: [Artificial Intelligence](), [AI Development](), [Security](), [Vulnerabilities](), [Architecture & Design](), [audit trail]() Tags: [agentic-development](), [agents](), [ai](), [application-security](), [audit-trail](), [awareness](), [blog](), [code-security](), [developer](), [executive](), [security](), [security-labs](), [snyk-platform](), [snyk-security-intel](), [supply-chain-security](), [tech](), [validation](), [vulnerabilities](), [vulnerability-insights]() ### AI overview The article argues that AI is accelerating software creation and cyberattacks, widening the gap between machine-speed development and slower validation. It calls for securing agentic development, enforcing runtime controls, maintaining inventories and audit trails for production AI applications, and using independent validation. ### Source excerpt AI is accelerating software creation and cyberattacks alike. Leaders must secure agents and code at inception, enforce controls at runtime, and validate defenses independently. ## Run Zephyr on ESP32 with QEMU: no board required DevFeed: [Run Zephyr on ESP32 with QEMU: no board required]() Original publisher: [Read original article]() Author: John Lee Published: 2026-09-15T00:00:00Z Content type: tutorial Language: en Sources: [Blog on Developer Portal]() Topics: [Zephyr RTOS](), [ESP32](), [qemu](), [Espressif](), [Emulator](), [Embedded Software Dev](), [SDK]() Tags: [blog](), [boot](), [bootloader](), [build](), [debugger](), [emulator](), [esp32](), [esp32-c3](), [esp32-c6](), [esp32-s3](), [espressif](), [firmware](), [flash](), [gdb](), [install](), [qemu](), [sdk](), [toolchain](), [tutorial](), [zephyr]() ### AI overview This tutorial explains how to install and use the Espressif QEMU fork to build and run Zephyr firmware for emulated ESP32, ESP32-S3, ESP32-C3, and ESP32-C6 targets without physical boards. It covers Simple Boot and MCUboot/sysbuild workflows, debugger attachment through GDB, and the relevant Zephyr SDK toolchain setup. ### Source excerpt Install the Espressif QEMU fork and run Zephyr on emulated ESP32, ESP32-S3, ESP32-C3, and ESP32-C6 targets without a physical board. ## And the winners are: Announcing the results of the OpenSearch Agent Skills Hackathon DevFeed: [And the winners are: Announcing the results of the OpenSearch Agent Skills Hackathon]() Original publisher: [Read original article]() Author: James McIntyre Published: 2026-09-14T23:00:09Z Content type: article Language: en Sources: [OpenSearch]() Topics: [Agent Skills](), [Hackathon](), [Code]() Tags: [agent-skills](), [audit](), [blog](), [github](), [hackathon](), [latency](), [opensearch](), [root-cause-analysis](), [technical]() ### AI overview This OpenSearch article announces the winners of the OpenSearch Agent Skills Hackathon. It describes the competition requirements and judging criteria, then highlights the first-place Unclosed skill, which performs auditable log root-cause analysis through premise audits, hypothesis trees, and closure checks. ### Source excerpt Meet the three winners of the OpenSearch Agent Skills Hackathon. Their skills tackle log root-cause analysis, GDPR compliance, and slow-query diagnostics, all built read-only, fully auditable, and shipped with real evaluation. The post And the winners are: Announcing the results of the OpenSearch Agent Skills Hackathon appeared first on OpenSearch. ## Learning at Scale: FreeBSD Foundation Intern Nimish Jain on Exploring the FreeBSD Codebase DevFeed: [Learning at Scale: FreeBSD Foundation Intern Nimish Jain on Exploring the FreeBSD Codebase]() Original publisher: [Read original article]() Author: Florine Kamdem Published: 2026-09-14T18:42:26Z Content type: article Language: en Sources: [FreeBSD Foundation]() Topics: [freebsd](), [Operating system](), [Software Engineering](), [Code review]() Tags: [blog](), [code-review](), [engineering](), [freebsd](), [intern]() ### AI overview A profile of FreeBSD Foundation intern Nimish Jain's summer work on the FreeBSD operating system. His projects included virtualization-driver upgrades, network filesystem connectivity work, and porting a Raspberry Pi installer; the article also describes code review and navigating a large codebase as learning experiences. ### Source excerpt For Nimish Jain, working on FreeBSD this summer meant getting an up-close look at something he had long been curious about: how large, complex pieces of software work together. A Software Engineering student at the University of Waterloo, Nimish is preparing to enter his second year. He was already a longtime FreeBSD user when he [...] The post Learning at Scale: FreeBSD Foundation Intern Nimish Jain on Exploring the FreeBSD Codebase first appeared on FreeBSD Foundation. ## Share your .NET story with the community DevFeed: [Share your .NET story with the community]() Original publisher: [Read original article]() Author: Luis Quintanilla Published: 2026-09-14T17:05:00Z Content type: article Language: en Sources: [.NET Blog]() Topics: [.NET](), [.NET Conf](), [Development]() Tags: [2026](), [blog](), [community](), [conference](), [customer-stories](), [developer-stories](), [developers](), [development](), [modernization](), [net](), [net-conf](), [performance](), [post](), [virtual-event]() ### AI overview Microsoft invites teams to share how they use .NET to solve practical problems for possible inclusion in .NET Conf 2026 and other .NET channels. Submissions may describe applications, system modernization, performance, security, efficiency, modern C#, or practical AI-powered capabilities. ### Source excerpt Share how your team uses .NET to solve real problems and help us bring more community stories to .NET Conf 2026 and other .NET channels. The post Share your .NET story with the community appeared first on .NET Blog. ## Honoring #IconsOfQuality: Jesper Ottosen DevFeed: [Honoring #IconsOfQuality: Jesper Ottosen]() Original publisher: [Read original article]() Author: Rajrupa Roychowdhury Published: 2026-09-14T12:02:58Z Content type: article Language: en Sources: [BrowserStack Blog]() Topics: [Software Testing](), [Software Engineering](), [developer tooling]() Tags: [blog](), [engineering](), [eu](), [icons-of-quality](), [software-testing]() ### AI overview BrowserStack profiles Jesper Ottosen as an Icon of Quality and discusses his work in test strategy, software quality, GRC engineering, regulatory compliance, and security. The article highlights his views on beginning testing strategies with clear purpose, aligning testing with delivery and stakeholder concerns, and developing future quality professionals. ### Source excerpt To celebrate the relentless passion and invaluable contributions of leaders in software quality, BrowserStack is proud to honour Icons of Quality. ## Cilium 1.20: Gateway API ExternalAuth, TCPRoute/UDPRoute, ENI IPAM for IPv6, and more DevFeed: [Cilium 1.20: Gateway API ExternalAuth, TCPRoute/UDPRoute, ENI IPAM for IPv6, and more]() Original publisher: [Read original article]() Author: Nico Vibert and Donia Chaiehloudj, Cilium Published: 2026-09-14T10:45:49Z Content type: article Language: en Sources: [Cloud Native Computing Foundation]() Topics: [Cilium](), [Open Source](), [API](), [networking](), [Kubernetes](), [Amazon Web Services](), [eBPF](), [VPC](), [nginx]() Tags: [2026](), [api](), [authentication](), [authorization](), [aws](), [blog](), [cilium](), [cloud](), [cni](), [ebpf](), [google](), [ingress-nginx](), [ipv4](), [ipv6](), [kubernetes](), [microsoft](), [network](), [networking](), [nginx](), [open-source](), [release]() ### AI overview Cilium 1.20 expands Gateway API support with ExternalAuth, CORS filters, ListenerSets, TCPRoute, and UDPRoute. The release also introduces extensible datapath plugins, advances networking standardization with Kubernetes, and adds beta IPv6 support for AWS ENI IPAM. ### Source excerpt Cilium 1.20, the second major open source Cilium release of 2026 after Cilium 1.19, is finally here. Three themes stand out in this release: Thank you to every contributor, reviewer and maintainer who made Cilium 1.20... ## A Case Study: Building an EN 18031-Compliant IoT Solution with ESP32-C5 and ESP RainMaker DevFeed: [A Case Study: Building an EN 18031-Compliant IoT Solution with ESP32-C5 and ESP RainMaker]() Original publisher: [Read original article]() Author: John Lee Published: 2026-09-14T00:00:00Z Content type: article Language: en Sources: [Blog on Developer Portal]() Topics: [ESP32](), [Internet of things](), [Security](), [Cloud](), [Security & Privacy](), [Espressif](), [Authentication](), [Authorization]() Tags: [access-control](), [authentication](), [blog](), [compliance](), [connectivity](), [cryptographic](), [data](), [data-management](), [documentation](), [en-18031](), [esp-rainmaker](), [esp32-c5](), [espressif](), [eu](), [firmware](), [iot](), [privacy](), [rainmaker](), [regulatory](), [security](), [standards](), [storage]() ### AI overview This case study describes an ESP32-C5 and ESP RainMaker device-to-cloud IoT implementation assessed against EN 18031 cybersecurity and privacy requirements for products targeting the EU market. ### Source excerpt This case study assesses device-to-cloud IoT implementation of products based on ESP32-C5 and ESP RainMaker against the EN 18031 security requirements for the EU market. ## {unscripted} SF recap: do you trust your AI agents? DevFeed: [{unscripted} SF recap: do you trust your AI agents?]() Original publisher: [Read original article]() Author: Nick Durkin Published: 2026-09-14T00:00:00Z Content type: article Language: en Sources: [Harness Blog]() Topics: [AI Agent](), [Security](), [Code review]() Tags: [ai](), [ai-agents](), [blog](), [review](), [security]() ### AI overview A recap of {unscripted} 2026 in San Francisco examines trust, security, and adoption of AI agents in software delivery. It highlights guardrails, quality standards, regulatory visibility, and code review as important constraints on safely using AI. ### Source excerpt Key takeaways from {unscripted} SF: trust over speed, security teams falling behind attackers, and code review as the new AI bottleneck. | Blog [Next page]()