Software Security

We're back to our usual format of 3 speakers + Q&A followed by networking. 18:30: Doors open 19:00 Welcome by Alexandra Deschamps-Sonsino (organiser since 2011) 19:10 [James Harding](https://www.linkedin.com/in/jameshardinguk/), Green Custard 19:30 [Max Park](https://maxpark.design/prompting-nowhere) 19:50 [Philip Steele](https://www.philiprsteele.co.uk/), Octopus Energy 20:10 Networking 21:00 End of event and move to [The Globe](https://share.google/Gpdse7tinxJljxb8B) for a drink There will be drinks (including non-alcoholic) and nibbles. **About our sponsors:** [Green Custard](https://www.green-custard.com/) is an award-winning AWS IoT specialist consultancy that helps organisations design, build, and scale secure cloud-connected products and solutions. With deep expertise across IoT architectures, data lakes, ML and agentic AI our IoT expertise spans from product innovation to smart factory innovation. We have full stack capability from embedded & mobile to cloud-native development. Green Custard partners with clients to deliver on their business outcomes whether modernising legacy devices, unlocking new value from existing data, or accelerating the delivery of production-ready solutions. Customers trust Green Custard for its technical excellence, pragmatic delivery, and we are proud of our customer success. [Aqua Libra](https://aqualibra.com/pages/flavour-tap) is redefining sustainable hydration through innovative, low-impact dispensing technology. Beyond its zero-sugar infused drinks, the brand has pioneered solutions such as the Aqua Libra Flavour Tap, a digitally controlled dispensing system that delivers chilled, filtered water with natural flavours on demand. By removing the need for single-use bottles and reducing transport emissions, the Flavour Tap enables offices, venues, and public spaces to offer great-tasting drinks with a dramatically smaller environmental footprint. Aqua Libra’s approach blends sustainability, smart technology, and convenience to meet the growing demand for healthier, greener beverage options. **About our host:** British Computing Society is a professional body and a learned society that represents those working in information technology, computing, software engineering, computer engineering and computer science, both in the United Kingdom and internationally. The meetup will be held at 25 Copthall Ave, London EC2R 7BP, NOT their Southampton Row location.

🚀 Let's kick off 2026 with a Symfony meetup on January 27th! With the special participation of a member of the Symfony Core Team: **Nicolas Grekas**. Details of the talks will be announced shortly, so stay tuned. Of course we'll have the usual food, drinks, raffles and a lot of fun and laughter! 📝 **Schedule** 18:30 - 19:00: Food, drinks, ... 19:00 - 19:10: Introductions 19:10 - 19:55: "Escaping the Code Maze" by Yannick Chenot 20:00 - 20:45: Nicolas Grekas 20:50 - 21:30: Closing, drinks, conversation... "Escaping the Code Maze" by Yannick Chenot, Senior Backend Developer, Yellow Raincoat *Exploring a code base is like navigating a maze with a partial map. While some paths are correctly indicated, some are mislabelled or turn out to be dead ends. Take a childless class not marked as final, for instance – the keyword’s absence is like a sign pointing to a dark tunnel leading nowhere.* *How many such paths do we accidentally – or deliberately – leave open? This presentation introduces the Closed-by-Default Principle, a reframing of existing principles focussed on keeping those paths shut, relieving the developer’s cognitive load in the process.* *It is also an exploration of PHP’s evolution over time, each version introducing features to keep the maze as navigable as possible. We’ll also see how to leverage static analysis tools to automate the corresponding rules, giving developers the assurance that all paths lead somewhere.* 💸 **Event sponsors** Special thanks to [Medicus](https://medicus.health/) and [WeWork](https://www.wework.com/fr-FR/search?slug=london) for organising and hosting the event, [Goodlord](Goodlord) for providing drinks & catering, and [SensioLabs](https://sensiolabs.com/) for arranging travel for the speakers. Please RSVP to this meetup to secure your seat (and to make sure we have food for everyone)! 📍Next to Kings Cross Station: [WeWork 90 York Way, London N1 9AG](https://maps.app.goo.gl/Z1Axg6GgUWVpXCNy9) \- Floor 7 👉 You will need to sign in at the ground floor reception, state that you are visiting WeWork, and obtain a temporary building pass before taking the lifts to the 7th floor. See you soon!

Rejoignez-nous le mardi 27 janvier pour une après-midi exclusive mêlant retour d'expérience client, immersion technique et networking à l'Espace BSA, au cœur de Paris. Venez échanger avec d'autres leaders techniques et directeurs pour découvrir des cas d'usage concrets illustrant comment l'observabilité permet de prendre des décisions stratégiques plus éclairées. Cet événement est conçu pour favoriser les échanges entre pairs et fournir des perspectives exploitables sur le paysage technologique actuel. **Au programme :** Un retour d'expérience clé avec **Bedrock Streaming** pour découvrir comment : * **Gérer et normaliser** vos environnements complexes. * **Transformer** vos métriques techniques en leviers business. * **Anticiper** les futures évolutions. Cette demi-journée riche débutera par un mot de bienvenue de **Mehdi Khellas** (Director Sales, South Europe & Benelux, New Relic) suivi d'un **Fireside Chat** exclusif avec notre client **Bedrock Streaming** puis d'une session technique avancée animée par nos experts. L'expérience se prolongera autour d'un cocktail de networking et de démos interactives : le moment idéal pour approfondir les discussions avec vos pairs et aborder vos défis spécifiques. Réservez votre place dès aujourd'hui pour une après-midi placée sous le signe de l'inspiration et de l'échange. Nous avons hâte de vous retrouver ! **Agenda** * **14h00 - 14h30 :** Accueil et rafraîchissements * **14h30 - 14h40 :** Mot de bienvenue – *Mehdi Khellas, Director Sales, South Europe & Benelux ,New Relic* * **14h40 - 15h00 :** L'Observabilité à l'ère de l'IA – Tendances & Prévisions * **15h00 - 15h40 :** ***Fireside Chat*** : Construire une culture de l'Observabilité avec **Bedrock Streaming** \- Q&A * **15h40 - 16h10 :** Pause * **16h10 - 16h30 :** Session technique animé par nos experts * **16h30-16h35 :** Clôture & Remerciements * **16h35 - 18h00 :** Networking et démos

This meetup is to reserve a 6x4 table to play whatever you like! An appropriate mat and terrain will be provided on the day. Please make sure you state your game system, opponent(s) name in the meetup question answer when you sign up. **NOTE**: This meet up is for 6 x 4 tables only, if you would prefer a smaller table, please book via our 'Small Tables' meetup. These tables are typically located in our 'bar area'. **Booking Tables - sign up here and include the following in your RSVP Question answer:** 1. **Game System -** Warhammer 40K, Age of Sigmar, Historical's, Kill Team, Necromunda, Etc) 2. **Opponent(s) Name -** State your opponent(s) name(s). Don't have any? find one in our chats! You can then update (EDIT) your RSVP to let us know their name(s). **Cancellations** * If you can't make it, please change your RSVP to 'Not Going' by 'Editing' your RSVP. This helps us manage capacity. **About Us** The LWG have vibrant community of nearly 2,000 active members looking for games in and around London, and generally discussing the hobby in the widest sense. If you'd like to be a part of this thriving community reach out to the event organiser who will add you to the appropriate chat group. We LOVE it when people share their experiences. Please follow us on Instagram and share your pics with us @lwarguild - we do regular WIP Wednesday's and Finished Friday - you may win something!

Please join us for our first event in 2026. This is a space where Hacker News readers can come along and discuss technology, science, and business. Come along and meet new people from a variety of backgrounds, and engage in the vibrant community of Hacker News readers from London and the surrounding area! Location: The Masque Haunt (Wetherspoon) 168–172 Old Street Time: Tuesday, January 27, 6pm - 9pm Please contact the organizer (Stefan) if \- your company might be able to host a future event \- you want to help organizing future events \- any other feedback / questions This is an unofficial, community organized event from Hacker News readers for Hacker News readers.

Title: How we slashed hosting costs & carbon emissions by 85% for 1 of the UK's biggest charities Summary: We helped one of the UK’s largest charities, Prostate Cancer UK, rebuild their website to align with their sustainability, performance, & cost-efficiency goals. By moving to SCALE-TO-ZERO Container Apps (which turn off when not in use) we delivered an average of 85% reduction in carbon emissions & hosting costs. The app is now cheaper, greener & future-ready, all without sacrificing developer experience. This is a practical, behind-the-scenes look at the technical decisions & real-world results that came from applying a modern, sustainability driven approach to a high-profile non-profit site. About Imran: Imran is an experienced head of development who's passionate about sustainability & staying on top of new tech to build more optimized apps. He has spoken at events all over the world to help spread the word of how we can all be more efficient with our work and more innovative with our problem solving to produce cheaper, greener more performant web apps

Chat & Create – A Sober-Friendly Creative Gathering Join us for a relaxed, sober-friendly creative session bringing people together through music, painting, and meaningful connection in a calm, welcoming space. This intimate pop-up workshop is designed for slowing down, expressing yourself, and enjoying time with others — all within an alcohol-free environment. All materials are provided, and each participant will take their finished canvas home at the end of the session. Light refreshments will be available throughout, including popcorn, tea, and coffee. No previous art experience is needed — this session is about expression, not perfection. Whether you come to create, connect, or simply unwind, you’ll be welcomed into a supportive, pressure-free space. About The Sober Bar London The Sober Bar London is an independent, community-led project creating alcohol-free spaces through creative workshops and small pop-up events. Our focus is on wellbeing, connection, and accessibility, offering inclusive, sober-friendly environments where people — particularly LGBTQ+ communities — can come together comfortably and authentically. Spaces are limited to keep the session relaxed and intimate. Please book in advance to secure your place. How to get there This event takes place at London Friend, a short walk from King’s Cross St Pancras station. Full address and entry details will be shared after booking. Please aim to arrive 5–10 minutes early so we can start on time. If you need help finding the entrance on the day, just message us on WhatsApp and we’ll guide you. 👉 Please reserve your place in advance via Eventbrite: https://www.eventbrite.co.uk/e/chat-create-session-dry-jan-event-sobersober-curios-lgbtq-friendly-tickets-1980632015676 👉 Learn more about us: www.thesoberbarlondon.co.uk 📲 Follow us on social media for updates, future events, and launch news. This is the start of something new for London’s sober queer community — we’d love for you to be part of it. 🌱✨

We are back to it after a much needed break & we're kicking things off with a London.js fan favourite... Join us, **London.js,** on **Wednesday 28th January** from **6pm-8.30pm** hosted at **Accurx**, sponsored by **Flagsmith** 📣 Register now to avoid disappointment as London.js access is limited and spaces fill fast! Doors open at 6:00pm, talks will start at 6:30pm, ends 8.30pm ish. Address - 7 Curtain Rd, London EC2A 3LT Map - [https://maps.app.goo.gl/wqccD89qckbsuWz67](https://maps.app.goo.gl/wqccD89qckbsuWz67) 🎤 **Our** **January Talks** 🎤 **Vahid Mohammadi** - *Lead Frontend Engineer at Accurx* \- 'Visualising and Enabling Code Migrations at Scale' Migrating large codebases is challenging. This talk explores how we built tooling to make migrations visible and actionable: custom linting tools to detect deprecated patterns, migration dashboards to track them, and GitHub annotation integration to catch issues in PRs without failing CI during the migration. **Kyle Johnson** - *Co-Founder at Flagsmith* \- 'Feature Flags: A Safety Net in the AI Era' AI's promise - speed and efficiency - is only half true. It's fast, but it's not efficient. Teams still need to comb through, test, and fix AI-assisted code in order to minimise risk. Without feature flags, the bottleneck simply moves. Learn how developers can implement release strategies that remove that bottleneck. **Elena Calvo Carazo** - *Software Engineer at TryHackMe* \- 'Models Gone Rogue: Securing AI Integrations' Your AI features work great... until someone tries to hack them. Unlike traditional REST calls, natural language inputs and unpredictable model outputs expand the attack surface in ways developers don't expect. This talk explores four real-world vulnerability categories (prompt injection, malicious output, denial of wallet, and data spillage) and practical defence-in-depth techniques you can start implementing today to prevent them. **Our Hosts** **Accurx** is on a mission to make healthcare communication simple. The platform is used by thousands of healthcare teams across the NHS to connect with patients and colleagues quickly and securely. With a strong engineering culture and a modern tech stack, Accurx is solving complex problems that have a real impact on people's lives. **Our sponsor** **Flagsmith** is an open source feature flag tool. Use Flagsmith to ship faster and control releases with feature flag management. Roll out, segment, and optimise—with granular control. Use our hosted API, deploy to your own private cloud, or run on-premise. **[Find Flagsmith on GitHub](https://github.com/flagsmith/flagsmith)** or **[learn more](https://www.flagsmith.com/)**. Come to **London.JS** & learn more about the changing face of JavaScript across all industry landscapes. We're a very inclusive meet-up representing a diverse community of awesome engineers 🤖🌈🦄 About the **London.JS** organisers... **James McLeod**, Open Source Program Lead, NatWest Group [https://www.linkedin.com/in/jamesmcleod/](https://www.linkedin.com/in/jamesmcleod/) **Jordan Potts**, Head of Contract, Albany Growth [https://www.linkedin.com/in/jordan-potts-albany/](https://www.linkedin.com/in/jordan-potts-sr2/) **Will Laing**, Co-Founder, Plan:it [https://www.linkedin.com/in/willhlaing/](https://www.linkedin.com/in/willhlaing/) [https://weareplanit.com/](www.weareplanit.com) *🍕🥤 **Refreshments*** * A variety of food & drink will be served. We will endeavour to cater for allergies & dietary requirements. This won't just be pizza & beer either... ***Things to note*** * A desire to explore JavaScript from different points of view is absolutely recommended * Feel free to bring your JS projects along * All engineering levels are welcome * Please RSVP to secure a place * Please ask plus 1's to sign up to the group & RSVP * Spaces are limited so techies will get priority \-\-\-\-\-\-\-\-\-\-\- • Code of conduct: [http://confcodeofconduct.com](https://confcodeofconduct.com/) \-\-\-\-\-\-\-\-\-\-\-

**Join fellow Airflow enthusiasts and leaders at Salisbury House for an evening of engaging talks, great food and drinks, and exclusive swag!** **We'll start you off with a deep dive into the Airflow 2026 survey results, and finish off with a community member presentation on the Apache TinkerPop provider.** **PRESENTATIONS** ***Talk #1: The State of Apache Airflow® 2026*** * **Speaker**: [Ash Berlin-Taylor](https://www.linkedin.com/in/ashberlin-taylor/), Director of Airflow Engineering at [Astronomer](https://www.astronomer.io/) & Apache Airflow PMC Member Apache Airflow® continues to thrive as the world’s leading open-source data orchestration platform, with 30M downloads per month and over 3k contributors. 2025 marked a major milestone with the release of Airflow 3, which introduced DAG versioning, enhanced security and task isolation, assets, and more. These changes have reshaped how data teams build, operate, and govern their pipelines. In this session, our speaker will share insights from the State of Airflow 2026 report, including: * Latest trends in how teams are using Airflow today * What’s next for the project and ecosystem * A discussion of emerging best practices and evolving use cases Join us to hear directly from a leader in the community and discover how to get the most out of Airflow in the year ahead. ***Talk #2: Building the Apache TinkerPop Provider for Airflow*** * **Speaker**: [Ahmad Farhan](https://www.linkedin.com/in/atfarhan/), Data Engineer Graph databases are powering everything from recommendation engines to fraud detection, but integrating graph operations into modern data pipelines has often required custom code and workarounds. Earlier this year, Ahmad built a new Apache TinkerPop provider for Airflow, making it easier than ever to orchestrate Gremlin queries, manage graph workloads, and connect Airflow to TinkerPop-enabled systems. In this session, you’ll learn: * What the TinkerPop provider does and why it matters for graph-based workloads * How to run Gremlin queries and manage graph jobs directly within Airflow * Real examples from the development process, including design decisions and lessons learned * How this provider opens the door for new use cases in graph analytics and data engineering Join us to explore how Airflow and TinkerPop can work together to streamline graph workflows and unlock new patterns in modern data pipelines. **AGENDA** * **5:30-6 PM:** Arrivals, networking, food & drinks * **6-7:05PM:** Presentations * **7:05-8PM:** Networking

New year, new events, and the same great community! We’re kicking off our 2026 socials next week and we are happy to say that the organisers from **Swift Craft** will be joining us for our meet-up on **Thursday, 29th January**. Whether you’re planning your conference calendar, want to chat with some of the people shaping our community, or want to catch up after the winter break, this is the perfect way to start the year. We hope to see you there!

**Kindly note that this is a paid event and the average number of attendees for our events is 60-70 people. You can register on [https://www.eventbrite.co.uk/e/startup-networking-event-london-featuring-live-elevator-pitches-tickets-1978820575610?aff=meetup](https://www.eventbrite.co.uk/e/startup-networking-event-london-featuring-live-elevator-pitches-tickets-1978820575610?aff=meetup)** Network with startups, founders & investors at Founders Connector® 15th Edition – grow, pitch & connect in London Join the **19th edition of Founders Connector®**, London’s leading **startup and entrepreneur networking event** designed for **founders, business owners, directors, and investors**. This exclusive event helps you **build connections, find funding, pitch ideas, and grow your business** in today’s competitive landscape. **This is your chance to:** * **Fuel your entrepreneurial spirit:** Be inspired by success stories and cutting-edge ideas. * **Gain a competitive edge:** Develop your business acumen and refine your strategies. * **Expand your network:** Connect with key players in the business ecosystem. * **Find funding:** Meet with potential investors and learn how to secure capital. This event isn't just about inspiration (although there'll be plenty of that!). It's about equipping you with the tools and connections to **turn your business dreams into reality**. **Entrepreneurs & Aspiring Business Owners:** * **Validate your idea:** Get valuable feedback from experienced founders and investors. * **Develop a winning business plan:** Learn how to craft a compelling roadmap for success. * **Find your tribe:** Network with like-minded individuals who share your passion and vision. The format of the evening is pure networking. 24 hours before the event, we will create a whatsapp group so that you can start interacting with other attendees of the event. We strongly recommend early booking for this event, which we expect to be sold out in advance. ### **Event Host** ### The event is hosted by [Jim McLaughlin](https://www.linkedin.com/in/jim-mclaughlin-b227975/ "https://www.linkedin.com/in/jim-mclaughlin-b227975/"), a successful entrepreneur with 35+ years of experience building and exiting multiple businesses, is hosting this event as an FSB Membership Advisor to share insights and showcase the essential support services available to help fellow business owners and entrepreneurs thrive. The [Federation of Small Businesses](https://www.fsb.org.uk/ "https://www.fsb.org.uk/") (FSB) is the UK's leading business organisation providing essential membership benefits including networking, legal protection, business insurance, financial expertise, and advocacy support, helping over 165,000 small businesses and self-employed individuals across the UK grow and succeed. ### **Event Details** * **7:00 PM**: The event starts with free format networking, the event is fully hosted. * **8:00 PM:** Elevator pitches and then more free format networking * **WhatsApp Group**: Enhance your connections before and after the event by joining our exclusive attendee WhatsApp group. To join, send a WhatsApp message to 07789740193 with your full name after purchasing your ticket. **Event Disclaimer** Please note that photos and videos may be taken during this event. These may be used on our social media channels and promotional materials to showcase our events. If you prefer not to appear in any photos or videos, please inform the event host upon arrival, and we will ensure your preference is respected. Thank you for your understanding and cooperation. * [United Kingdom Events](https://www.eventbrite.co.uk/d/united-kingdom/events/) * [Greater London Events](https://www.eventbrite.co.uk/d/united-kingdom--greater-london/events/) * [Things to do in London](https://www.eventbrite.co.uk/ttd/united-kingdom--london/) * [London Networking](https://www.eventbrite.co.uk/d/united-kingdom--london/networking/) * [London Business Networking](https://www.eventbrite.co.uk/d/united-kingdom--london/business--networking/) * [#investor](https://www.eventbrite.co.uk/d/united-kingdom--london/%23investor/) * [#startup](https://www.eventbrite.co.uk/d/united-kingdom--london/%23startup/) * [#entrepreneur](https://www.eventbrite.co.uk/d/united-kingdom--london/%23entrepreneur/) * [#networkingevent](https://www.eventbrite.co.uk/d/united-kingdom--london/%23networkingevent/) * [#founders](https://www.eventbrite.co.uk/d/united-kingdom--london/%23founders/) * [#businessnetworking](https://www.eventbrite.co.uk/d/united-kingdom--london/%23businessnetworking/) * [#business_growth](https://www.eventbrite.co.uk/d/united-kingdom--london/%23business_growth/) * [#startup_business](https://www.eventbrite.co.uk/d/united-kingdom--london/%23startup_business/) * [#startup_event](https://www.eventbrite.co.uk/d/united-kingdom--london/%23startup_event/) * [#startup_networking](https://www.eventbrite.co.uk/d/united-kingdom--london/%23startup_networking/)

Hi UmbLondoners, In honour of [NDC London](https://ndclondon.com/) we are hosting a little get together near the Queen Elizabeth II Centre in Westminster, where the event is. The Umbraco folks at NDC will be joining us so it's your chance to talk to some of the maintainers of the project! If you've never been to one of these types of meetups before, our 'social' events are relaxed, informal evenings. We meet in a designated pub and talk Umbraco, .NET, community activities and more. People are responsible for paying for their own drinks and food (if wanted). We just promise to provide a friendly welcome! We've chosen The Old Star 66 Broadway City-Of-Westminster Greater London England SW1H 0DB Its nearby and hopefully it has no special events on! Please sign up if you think you'll be joining the fun so that we can ensure that we have booked a space big enough for us! Hope to see you all there! While you are here, we need your input to help make Umbraco London better. Please take a moment of your time to answer a few questions. [Umbraco London Meetup Questionnaire](https://docs.google.com/forms/d/e/1FAIpQLSfISk1q_ZEoN82_vhiBeWwuVG3fUUB4uqkK-PqWtArajUErJw/viewform) Thanks

Join us for another evening at #WPLDN, where we're diving into the heart of what makes WordPress possible and exploring how organisations protect access to information when it matters most. This month features a fascinating combination: understanding how hosting companies invest back into the open-source ecosystem, and a rare, **unrecorded session** on keeping websites accessible under challenging circumstances. Two talks that remind us why community and resilience sit at the core of everything we do. 📅 **Date:** January 29, 2026 ⏰ **Time:** 6:00 PM – 8:30 PM ⬅ **EARLIER TIME** 🎟️ **Cost:** Free (Registration Required) **Session 1: Beyond hosting: How Kinsta invests in WordPress and Open Source** **🤝 Speaker:** Marcel Bootsman ([Kinsta](https://kinsta.com/)) The success of WordPress and countless other technologies hinges entirely on the dedicated, often unpaid, work of open-source contributors. But how can companies that rely on this ecosystem ensure its long-term health and sustainability? Marcel will take us beyond hosting to explore the mission and impact of the Kinsta Community Sponsorship Program. This initiative actively sponsors contributors across various facets of WordPress (Core, documentation, accessibility, polyglots) and other critical open-source projects. If you've ever wondered how commercial success and open-source citizenship can work hand in hand, this session is for you. **About Marcel:** Marcel is the Partnerships & Community Manager EMEA at Kinsta. He has been active in the WordPress community since 2010 and ran his own WordPress agency until 2020. A dedicated community contributor, Marcel is (or has been) a WordCamp organiser, forum moderator, and translation editor. When he's not looking at a screen, he enjoys walking, working out in the gym, riding a bike, and playing tennis. **Session 2: Keeping sites up when stuff goes down** 🤝 **Speaker:** Austin Meakin ([Amnesty International](https://www.amnesty.org/)) What happens when governments or other actors try to take websites offline? Austin works at Amnesty International on the Humanity Open Source WordPress theme and a number of websites running on it. In this session, he'll explore online censorship and surveillance, and what's being done to keep sites accessible when things get complicated. ⚠️ **Please note:** This session will **not be recorded or streamed** due to the sensitive nature of the content. If this topic interests you, make sure you're there in person! **Schedule:** 🔹 **6:00 PM** – Doors Open & Networking 🔹 **6:30 PM** – Welcome & Session 1: Marcel Bootsman 🔹 **7:30 PM** – Short Break & Networking 🔹 **7:45 PM** – Session 2: Austin Meakin 🔹 **8:30 PM** – Social & Wrap-Up 📢 **RSVP Now!** Don't miss this chance to learn how the WordPress ecosystem sustains itself and discover the vital work being done to protect digital freedom. Secure your free spot today and join us for talks, networking, free pizza, and post-event socials at a local bar. We'll see you there! \-\-\- **Venue Information** **The Bridge** is a charity supporting women to make positive choices and encouraging improvements to fitness, health, and wellbeing. The venue features a plant-based café (supplied by Girls Who Grind Coffee) and is just a 5-minute walk from London Bridge Station. \-\-\- **Massive thanks to our sponsors who make these free events possible:** [DreamHost](https://www.dreamhost.com/partners/wpldn/), [PodcasterPlus](https://www.podcasterplus.com/?utm_source=wpldn&utm_medium=banner&utm_campaign=partnership), [Mollie](https://www.mollie.com/gb/integrations/woocommerce), [hosting.com](https://hosting.com/), [20i](https://www.20i.com/wordpress-hosting), and [Kinsta](https://kinsta.com/) \-\-\- If you're interested in being a featured speaker at an upcoming event, we'd love to hear from you at [https://wpldn.uk/speak](https://wpldn.uk/speak). **🎥 - Media Release Terms** By attending, you understand and accept that portions of the event may have audio/photo/video-recorded and/or live-streamed and may be used by the organisers. You agree that the organisers have the right and permission to use and publish such media for any purpose in any format, including online and offline, now and ever after, without further compensation, permission, or notification. You understand that all official recordings from the event are the exclusive property of the organisers, available under the Creative Commons Attribution­ShareAlike license for general use, and you do not ask for nor expect compensation or notification of the use of official recordings or photographs in which you appear or speak. Please inform an organisational team member at the event's start if you do not wish to appear in photos or videos.

OWASP is ending use of Meetup, so I built an eventbrite for the event. https://www.eventbrite.com/e/ai-development-risk-case-studies-and-how-agentic-ai-is-the-future-of-appsec-tickets-1981450622150?aff=oddtdtcreator AI is transforming how software is designed, developed, and deployed, dramatically accelerating velocity while introducing new categories of risk. As organizations adopt AI-assisted coding, autonomous agents, and increasingly complex model interactions, traditional application security approaches struggle to keep pace. This talk examines emerging AI-driven risks through real case studies from the field, highlighting issues such as insecure code generation, data-leakage pathways, model manipulation, and evolving supply-chain threats. We will explore how engineering teams must adapt their people, processes, and governance models to secure AI-augmented development workflows effectively. The session will then introduce agentic AI as the next evolution in application security—autonomous systems capable of continuous analysis, multi-step reasoning, and real-time remediation. Attendees will learn how combining agentic AI with modern practices can reduce developer friction, improve coverage, and create a future-ready application security strategy designed for the demands of AI-native software development

## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️ **Joint Meetup: Azure CBUS × Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. ### What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time ### Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐 Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

**GIS and Software Programming** (with a focus on Python and JavaScript) by **[Gary Yu](https://www.linkedin.com/in/gary-yu-analyst/)** * GIS Overview * Programming Overview * GIS History * History of Programming * A Cluster of GIS Software * A Tale of Two Programming Languages (Python and JavaScript) * How to integrate GIS Software in Python * How to integrate GIS Software in JS ***Bring your laptop and expect to write some (non-AI generated) code!*** *(title subject to change)* Food and drinks will be available. **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Nothing yet. (You should volunteer). What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

Join us for this exciting user group meeting where we welcome **Danny Anil**, M365 Architect at Cyclotron. Danny will present **“Getting started on your agentic journey: Introduction to Microsoft Copilot Studio”** As AI moves from experimentation to everyday impact, Copilot Studio puts powerful agent‑building capabilities directly in the hands of makers, IT, and business teams. In this session, Danny will show how Copilot Studio enables you to create domain‑specific copilots, ground them in your organization’s data, and automate real workflows using topics, actions, triggers, and 1,400+ connectors. In this session, Danny will break down how Copilot Studio enables you to: * Build **knowledge‑rich agents** using natural language * Extend Microsoft 365 Copilot with **organization‑specific intelligence** * Automate repetitive work using **actions, triggers, and Power Automate flows** * Deploy agents across Teams, websites, apps, and more * Start small with Copilot Studio Lite also knowns as “Agent Builder” or scale up to full enterprise capabilities Join us for a live session featuring hands-on demos, proven best practices, and practical guidance on how to start building Copilots today. Designed for developers, IT professionals, and business leaders alike, this session will help you understand how to apply AI in meaningful, real-world scenarios. **Why now?** AI is reshaping the way we work. Copilot Studio puts that power in your hands—securely, responsibly, and at scale. We’ll wrap up with an open Q&A, giving you the opportunity to ask questions and walk away with the confidence to turn ideas into impact. This will be a hybrid events, if you choose to attend in person, we will need to have your name to security the day before the event. **Agenda - Wednesday, Jan 28th** 5:30 pm Central - Welcome and Intros 5:45 pm Key news and announcements 6:00 pm - **Getting started on your agentic journey: Introduction to Microsoft Copilot Studio** 6:45 pm- Ask us anything - We will try to answer :) Hope you join us! Craig & Ralph

## Details \#\# Learn Infrastructure\-as\-Code \(the FUN Way\) — Through Minecraft 🎮☁️ **Joint Meetup: DevOps Columbus - Azure CBUS - Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint DevOps Columbus, Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. \#\#\# What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time \#\#\# Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐