Cognos

Two thirty-minute presentations followed by Beer & Pizza Speakers: ## From Bits to Collisions: Breaking and Defending Railway OT This session introduces **OT-Security-Lab**, a hands-on railway SCADA/PLC security lab that shows how cyber attacks can create real physical impacts. By simulating safety logic, control registers, and legacy protocols like Modbus TCP, the lab demonstrates how attackers can manipulate OT systems without exploits or malware. It also highlights how Blue Teams can detect these behaviors, helping bridge the gap between IT security and real-world OT environments. Bio: Christian Azuero is a cybersecurity specialist and Technical System Consultant at BMM Testlabs with over five years of experience across firewall auditing, threat detection, DFIR, and regulatory compliance. He designs hands-on Blue-Team and CTF learning environments, including the Hacker Escape Room platform used by students and cybersecurity communities across Australia. Christian holds an MSc in Network & Security from Monash University and multiple industry certifications, and is passionate about making cybersecurity and OT education accessible, practical, and fun.

Enjoy brunch at historic Pentridge

Come along and join in a relaxed evening of dev and tech talk, drinks and dinner.

Join in at 10 Yarra Street, South Yarra for the Mental Health Foundation Australia Monthly Depression Support Group. Introducing Akshay as our current facilitator. Akshay has completed a Bachelor of Psychological Sciences and is passionate about understanding and managing depression, anxiety and stressed based disorders. Akshay takes a non-judgemental, compassionate approach to addressing mental health issues and engages participants to share in a positive and safe environment. Come along and be with people who understand and share in your experiences. They may start out as strangers but they will quickly become friends. To register your attendance please see: [https://supportgroup.mhfa.org.au/depression-support-group](https://supportgroup.mhfa.org.au/depression-support-group) You can also sign up for the Online Depression Support Group which is held on the second Monday of each month on the same page. For other MHFA support groups please see: [https://supportgroup.mhfa.org.au/](https://supportgroup.mhfa.org.au/) If you need any further information feel free to contact us at supportgroup@mhfa.org.au

Thank you for the support at our last event featuring a great pair of speakers, with many turning up to see Will Law visiting our shores. We have a plan to run a more regular meetup over the next year at Kick Streaming HQ in Easygo with several events being mapped out across 2026. Our talks in the February meetup feature three leaders in Video Technology Industry Talks tonight are from two leaders in Video Technology Industry **[Brad Hughes (US) - Senior Engineering Manager @ Amazon IVS](https://www.linkedin.com/in/bradhughes/)** *Enhanced RTMP and HLS Present: Synchronized Vertical and Horizontal Video* **[Alan Rogers - Staff Software Engineer in Video @ Canva](https://www.linkedin.com/in/alanjrogers/)** *Video Sync: The Art of Ignoring Messages* **[Brenton Ough - CEO & Co-Founder @ Touchstream](https://www.linkedin.com/in/brentonough/)** *An update on CMSD-MQA- featured in Denver Mile-High Video conference* Easygo – 271 Collins Street Melbourne Tuesday 24 February, 6:00–8:00pm RSVP is essential for Easygo building access **Sponsors** Our thanks to **Easygo** for hosting and sponsoring pizza + drinks at the venue. Melbourne Video Technology is a volunteer group, as part of many groups independently run around the world. Tonight’s hosts will be: Jeremy Brown, Nick MacPherson and James Broberg

Trivia night at the Bentleigh social!

Smashing! Try something new Interactive workshops - Become the charismatic leader Why is Smashing different to other speaking clubs? Passion!!! 1. **Everyone talks** many times during interactive workshops 2. **FAST LEARNING** 3\. Relaxed and fun **IMPORTANT: Be on time, as doors close at start time** Multicultural Hub, 506 Elizabeth St (Opposite Queen Vic Market) Level 1, RAINBOW ROOM More to come...

**Important notice - Please use this link to register for the meetup** **https://luma.com/w01uummz** **Site Reliability Engineers vs Platform Engineers: Who Owns What?** Join us for a dynamic panel discussion exploring the evolving landscape of infrastructure and operations roles in modern tech organizations. As companies scale and technology stacks grow more complex, the lines between Site Reliability Engineering (SRE) and Platform Engineering can blur, overlap, or diverge entirely depending on organisational needs. This session brings together practitioners from both disciplines to unpack the core responsibilities, shared territories, and distinct ownership areas of each role. But here's where it gets interesting: ownership boundaries vary dramatically across organizations. At some companies, SREs build the platform. At others, Platform Engineers handle production reliability. Many teams share responsibilities for Kubernetes, observability tools, infrastructure as code, and deployment automation. Company size, maturity, culture, and technical stack all influence how these roles are defined and what each team owns. Our panelists will discuss real-world examples of how their organizations have drawn these boundaries, where collaboration is essential, where conflicts arise, and how to think about structuring these teams for success in your own context. Whether you're an SRE, Platform Engineer, engineering leader, or simply curious about these evolving disciplines, you'll leave with clarity on the distinctions, insights on common patterns, and practical perspectives on making these roles work together effectively.

# ** Melbourne AWS User Group –** February **Meetup ** ** Wednesday, 25 February** ** NAB Events Hub – 395 Bourke Street, Melbourne** **⏰ Food at 6:00 pm, talks from 6:30 pm (with live stream)** We’re kicking off 2026 properly with a deep technical session and another exciting speaker announcement coming soon This month we’re diving into Kubernetes networking changes that could directly impact your clusters — especially if you’re running Ingress-NGINX. This month’s lineup features: * **Gokul Venugopal** returning with a Level 300 session on the retirement of Kubernetes Ingress-NGINX. * **Warwick Wilson** shares lessons from running and evolving a production AWS Serverless orchestration platform over three years. A huge thank you to our sponsors: Mantel Group – Gold Sponsor, Cevo – Silver Sponsor, NAB – Venue Sponsor The event will be **live-streamed on YouTube** as always. *** # **️ Agenda** * **6:00 pm** – Food & Socialising * **6:30 pm** – Introductions * **6:40 pm** – What’s New in AWS * **6:55 pm** – The Retirement of Kubernetes Ingress-NGINX (Level 300); Speaker: **Gokul Venugopal** * **7:25 pm** – Almost Serverless Spatial (Level 200); Speaker: **Warwick Wilson** * **7:55 pm** – Marketplace (Who’s Hiring) * **8:00 pm** – Networking + Close *** # ** Talk Details** ## **The Retirement of Kubernetes Ingress-NGINX: Impacts, Risks, and Next Steps** Speaker: Gokul Venugopal Level: 300 Description: Ingress controllers are foundational to how traffic flows into Kubernetes workloads — but with the announced retirement of Ingress-NGINX, many teams are asking: what now? In this session, Gokul will cover: * A refresher on Kubernetes Ingress and the role of Ingress-NGINX * What the retirement means in practice * Risks for existing clusters * Migration paths and available alternatives * Pros and cons of the major options If you’re running Kubernetes in production, this is one you don’t want to miss. *** ## **Almost Serverless Spatial** Speaker: Warwick Wilson Level: 200 Description: Warwick manages a Spatial Data supply and distribution platform for DTP, an AWS Serverless orchestration that has now been in production for nearly three years. In this session, Warwick will walk through: * The original architecture and design decisions * How the AWS Step Functions workflows started simple * How they evolved over time as production realities set in * Lessons learned operating and refining long-running serverless orchestration If you're running or designing Step Functions in production, this is a practical, experience-driven session you won’t want to miss. *** # ** Want to Speak at a Future Meetup?** We’re always looking for new speakers and believe everyone has an interesting talk waiting to be shared. If you’d like to present at a future event, reach out at the meetup, via our website: [https://melb.awsug.org.au/speak/](https://melb.awsug.org.au/speak/)

**\*\* NEW VENUE \*\*** Room 080.02.002 at RMIT (Building 80) - 445 Swanston St, Melbourne **\*\* NEW VENUE \*\*** **Glitter nail polish vs the Evil Maid, the Story - @hoodiePony** The Evil Maid attack vs the Glitter nail polish tamper evident seal; recommended by many as one of the best defences in detecting tampering. But, what if it isn’t as infallible as we think it is? What if, a real maid could learn and do it without any lengthy specialised training? In this story, we’ll do a speedrun of the techniques used to bypass tamper evident seals and how the previously impossible to bypass Glitter Nail Polish seal was bypassed. It's an introduction to the field of tamper evident seals bypass. **I heard you like CVEs, so I put CVE in your CVE! Speaker: @Snyff (Pentesterlab.com)** Too many people read a CVE to populate a risk register and decide when, or if, they should patch. What’s the fun in that? In this talk, we will do the opposite. We will take the patch diff, understand what it tries to block, then try to bypass it. **Streaming** If you can't attend the event in person the talks will be streamed in the "ruxmon-stream" voice channel in the Ruxcon Discord in the day of the event! (join now by clicking here: [https://discord.gg/g2CpEbkXmM](https://discord.gg/g2CpEbkXmM)

Hey everyone We are putting on an in person OpenShift meetup on Wednesday 25 Feb. Come and join us to hear the latest capabilities for OpenShift 4.21, Roadmap, Virtualisation, GPU, AI & MCP servers and more. Having just returned from Red Hat One in Vegas we have a lot to share of what we have seen happening around the world. Its the usual time starting at 6pm with a 7:30pm finish as well as drinks and pizza! Look forward to seeing you there. OpenShift Meetup team https://www.redhat.com/en/blog/achieve-more-red-hat-openshift-421

Welcome back for 2026. We're kicking off with a talk by [Caitlin Blackwell](https://www.linkedin.com/in/caitlin-blackwell-8328a623/), Head of Product from Seek who'll share real life stories of getting a product live with AI and the learnings along the way. Caitlin Blackwell is a Head of Product for SEEK across APAC where she leads a team of PM across the homepage feed, search and job pages to help candidates get great jobs and drive high quality placements for hirers. She has worked in a range of ecommerce and SaaS companies as well as being at SEEK for a long time. She resides on a farm on the famous Great Ocean Road in Victoria, Australia where a large garden, a dog and 100 acres of bush keep her busy. **Our amazing sponsors are Easygo** Bio: [Easygo](https://www.linkedin.com/company/easygo-au/?originalSubdomain=au) is the Australian powerhouse behind the world’s biggest online casino, as well as pioneering a creator-first online streaming platform with over 50 million users. Fuelled by an ambitious mission, our culture of collaboration invites industry visionaries, innovators, and disrupters to drive the future of entertainment forward.

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

Please join the Columbus Atlassian Events Team for an evening program where we show you how we are using the Atlassian tools to track, manage and collaborate with others on our hobbies, From Jira & Confluence and Lego, to Tabletop gaming and Trello to miniature painting and Jira. Join the Columbus Atlassian leaders as they walk you through how the Atlassian tools enhance their passion projects.   We'll go over space structures, lessons learned as we built and tracked our project and how it helped us organize group adventures.   Looking forward to sharing our fun with you!Please take note of the New Location and Time of the event. Pay Parking can be found on street, and in locations marked. Agenda --- Speakers Kimberly Deal - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community Leader Kevin Stanley - Columbus Atlassian User Group Leader Moderators Kimberly Deal - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community Leader Kevin Stanley - Columbus Atlassian User Group Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-for-the-love-of-atlassian-using-atlassian-to-manage-your-passion-projects/.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

Come chat about Atlassian tools and best practices at the Reynoldsburg Sunny Street Cafe and Breakfast is on Atlassian! Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian! Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Atlassian --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-reynoldsburg-4/.

Excited to share that AWS Cloud Club's first meeting will take place on Thursday, February 26th at 5pm - 6pm! We’re collaborating with [Big Data & Analytics Association](https://www.linkedin.com/company/big-data-analytics-association/) to host [Alok Jha](https://www.linkedin.com/in/alok-jha-42abb928/), Head of Product Management for AWS Intelligent Application Protection at Amazon Web Services, for a tech talk + Q&A on his journey in leading cutting-edge innovation in industry. If you’re interested in cloud, cybersecurity, AI, or product management, this is a session you won’t want to miss. Make sure to join our Meetup and GroupMe to stay up to date for future events and collabs!

Let's gather for lunch at Carfagna's followed by an optional stop in Carfagna's Market to check out the tastes and smells of Italy. Carfagna's address is 1440 Gemini Pl, Columbus, OH 43240