Hyperledger Fabric

NuCalm is a patented, drug-free neuroscience technology designed to rapidly reduce stress, improve sleep quality, and aid recovery by shifting the body from a "fight-or-flight" state to a deeply relaxed parasympathetic state within minutes. [https://stamina.xosialx.com/nucalm.html](https://stamina.xosialx.com/nucalm.html) It uses neuroacoustic software, a biosignal processing disc, and light-blocking eye masks to guide brain waves from active beta states down to alpha/theta (relaxation/meditation) levels NuCalm uses a patented, clinically proven pitch and frequency matrix with non-linear oscillating algorithms to safely present your brain with precise signals, prompting what is known as a frequency-following response. Your brain synchronizes with the incoming NuCalm signals helping you naturally and effortlessly manage your state of mind by speeding up or slowing down your brain wave frequencies. NuCalm has mapped all of your brain wave frequency zones and created products to safely and predictably guide you to whatever mental state you desire. The amazing thing is, NuCalm is all-natural and works every time you use it within minutes. The best thing to do now is to watch the video on the website and download the NuCalm app. All you need is a headset and eye mask. This app purchase is covered with a 30-day money-back guarantee. Get started today and FEEL the difference even 15 minutes can make. WATCH THE VIDEO ON THE WEBSITE. [https://stamina.xosialx.com/nucalm.html](https://stamina.xosialx.com/nucalm.html)

Join us at the Mental Health Foundation Australia Monthly Borderline Personality Disorder Support Group, held on the first Monday of each month at 10 Yarra Street, South Yarra. Please welcome Lenka as our current facilitator. Lenka brings extensive experience as a counsellor in the NDIS space and as a psychosocial coach. 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. **Attendees do not require a referral but will need to be either formally diagnosed or going through the process of diagnosis.** To register your attendance please see: [https://supportgroup.mhfa.org.au/borderline-personality-disorder](https://supportgroup.mhfa.org.au/borderline-personality-disorder) 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

🤠 Monday nights — Boot Scootin’ Hustle (Line Dancing) Line dancing is an absolute blast — upbeat, energetic, and surprisingly addictive! Wonderfully warm, welcoming vibe — the kind of people you’ll want to dance with every week. Whether you’re a total beginner or just looking for somewhere fun to move, you’d fit right in! Brighton Beach Bowls Club 2B South Rd Brighton 6:00 pm – 6:45 pm $15 CASH or PAYID May Madness Sale = 4 x line dancing classes for $40

Come and learn about the International Language, Esperanto, from experienced speakers who have travelled the world, attended international conferences, and made friends with people from many different countries. Esperanto is simple to learn, regular, and a very powerful tool for international communication. Our Monday meetups are tailored to whoever shows up on the night, so feel free to drop in, no matter what your level (curious/interested/beginner/conversational/expert). We can offer one-on-one lessons or a range of group activities, conversation, and games. We meet at Enderby Esperanto Centre, suite 304, 343 Little Collins Street. Your first visit is free, and meetups are free for members, however if neither of these apply we ask for $5 to help cover venue costs. If you want to join our Discord server for Esperantists in Victoria, please visit [https://discord.gg/6cgKjQhkWa](https://discord.gg/6cgKjQhkWa "https://discord.gg/6cgKjQhkWa")

Have you been interested in woodworking, 3D printing, CNC, cosplay or Electronics? Come visit Maker Community to get a tour of our space, learn about our memberships, have a chat with our members and discuss your dream projects.

Sahaja Yoga awakens the sleeping energy known as Kundalini. Enabling you to go into thoughtless awareness which is a state beyond the relative. Giving you collective consciousness through vibrational awareness for the understanding and peace of your own self.

A mix of dance classes, connections & laughter! We love offering a diverse range of moves to keep things fresh and exciting, and it’s always amazing to see our dance community connecting on and off the dance floor. It’s all about coming together, learning, and having fun! Brighton Beach Bowls Club 2B South Rd Brighton 7:00 pm - 9:30 pm Beginner & Intermediate levels $25 CASH or PAYID

**Register now to attend! =>** [https://konfhub.com/ksug-au-2026-06-03](https://konfhub.com/ksug-au-2026-06-03) **<=** **Latest promotions** discovered by our community! * **20%** OFF **[FinOps](https://ksug.ai/finops/?ref=meetup)** Certs Code: **KSAI_20** * **30%** OFF **[Kubernetes](https://lf.ksug.ai/)** Certs - Code: **30K8SUG** * Missed **65%** off [LF / CNCF](https://lf.ksug.ai/)? [Get Notified](https://ksug.ai/?notify&ref=meetup) for next BIG drop! We're excited to welcome you to the upcoming **KSUG.AI Australia Meetup** — happening both in-person at at Amazon and online via [Zoom](https://linktr.ee/ksug.ai)! 🎉 We're actively seeking more awesome K8s and AI topic speakers! 👉 [https://sessionize.com/ksug-au](https://sessionize.com/ksug-au) **Agenda and topics preview:** * Food, drinks and Socializing * Welcome / Introductions by the Organizers @**[KSUG.AI](https://ksug.ai/?ref=meet)** * **Topic 1:** A day in the life of AI-driven software engineer by **[Konstantin](https://www.linkedin.com/in/kilyinov/)**[ Ilinov](https://www.linkedin.com/in/kilyinov/), @**[Harness](https://www.harness.io/)** * **Topic 2:** Why are your PRs still waiting? Building Code Critiq by [Gautam Sihag](https://www.linkedin.com/in/gautamsihag30) * **Quiz time:** nice swags giveaways Food and drinks will be provided between **5.30 and 6 pm** on a first-come, first-served basis. This is a great opportunity to learn and network with our peers. Thanks to our sponsors **[Amazon](https://aws.com/)** and **[Harness](https://www.harness.io/)**! **[Register here](https://konfhub.com/ksug-au-2026-06-03) to secure your spot!** See you all there! **Location:** Amazon MEL12, Level 13.304 [555 Collins St, Melbourne VIC 3000](https://maps.app.goo.gl/Kbi13GZqj2zDqDz2A) 👉 Join our [Discord](https://discord.com/invite/Rp9WzYyKua) and [WhatsApp](https://chat.whatsapp.com/D9a9IDiCS7U4cqQ0Sh60cz?mode=gi_t) for latest update! 🔖 𝐎𝐧𝐠𝐨𝐢𝐧𝐠 𝐃𝐢𝐬𝐜𝐨𝐮𝐧𝐭𝐬: ☸ 30% OFF **[Kubernetes](https://lf.ksug.ai/)** Certs - Code: **30K8SUG** ☸ 20% OFF **[FinOps](https://ksug.ai/finops)** Certs - Code: **KSAI_20** 𝐖𝐡𝐲 𝐖𝐞 𝐃𝐨 𝐓𝐡𝐢𝐬: ✅ Learn 𝐅𝐀𝐒𝐓𝐄𝐑 ⚡ ✅ Certify 𝐒𝐌𝐀𝐑𝐓𝐄𝐑 💰 ✅ Grow 𝐒𝐓𝐑𝐎𝐍𝐆𝐄𝐑 💪 𝟐𝟎𝟎,𝟎𝟎𝟎+ follow **[KSUG.AI](https://ksug.ai/?ref=meet)** 🔥 [linktr.ee/ksug.ai](https://linktr.ee/ksug.ai) *By registering, you consent to the management of your personal information in accordance with KSUG.AI Meetup's [Privacy Policy](https://k8sug.ai/privacy). Additionally, you agree that our sponsors may contact you.* **[KSUG.AI](https://ksug.ai/?ref=meet)** is an independent community and not affiliated with or endorsed by CNCF. Kubernetes, K8s, Kubestronaut are registered trademarks of The Linux Foundation.

We’re excited to bring our community together again — this time with a focus on **Building resilient AI**. As LLM-powered applications move from experimentation to production, a new challenge emerges: **how do we secure what we don’t fully understand yet?** In this session, we’ll explore two critical layers of AI defense—**protection** and **proactive testing**—through real-world practices and practical demos. **Topics** **1\. Shielding your LLMs with AWS Bedrock Guardrails** Ever felt like deploying an LLM is a bit like letting a genius but unpredictable intern talk to your customers? Join me as we explore how to move past the unregulated nature of unregulated AI using AWS Bedrock Guardrails. We’ll dive into the six pillars of AI safety and deploying guardrails to build AI that isn't just smart, but is fundamentally trustworthy and brand-safe. **About the speaker** [Maitreyi Singh](https://www.linkedin.com/in/maitreyisingh/) is a Data Scientist at [REA Group](https://www.realestate.com.au/), currently working on developing AI agents and intelligent systems. She has experience in Generative AI and enjoys exploring innovative applications of AI in real-world solutions. Outside of her professional work, Maitreyi enjoys painting as a creative hobby. **2\. Red Team Your LLM App Before the Bad Guys Do** As LLM-powered apps become more common, they're also becoming bigger targets. Prompt injection, jailbreaks, and harmful content exploits are real threats — and most developers don't discover them until it's too late. In this talk, we'll cover why guardrails are essential for any production LLM app, and why red teaming is one of the most effective ways to uncover vulnerabilities before bad actors do. We'll then put theory into practice with a live demo: a vibe-coded AI app on Amazon Bedrock, attacked using an open source red teaming tool — first without guardrails, then with them. The difference will speak for itself. **About the speaker** [Vanessa](https://www.linkedin.com/in/vanessa-kong-8069601a7/) is a Senior Product Security Engineer at [REA Group](https://www.realestate.com.au/) with five years of experience spanning cloud infrastructure security, security tooling and automation, and AI security. She specialised in building secure systems end-to-end, automating security workflows, wiring up tools to catch issues earlier in the pipeline, and exploring the evolving security challenges that come with AI-powered applications. She loves getting into the weeds of how things break — and helping people build them more securely. **Agenda** 5:30pm – Food and networking 6:00pm – Presentation 1. Shielding your LLMs with AWS Bedrock Guardrails 6:30pm – Presentation 2. Red Team Your LLM App Before the Bad Guys Do 7:00pm – Networking We’re incredibly grateful to our sponsor — [REA group](https://www.rea-group.com/) for supporting our community and making this event possible. Join us for an evening of learning, meaningful conversations, and great company, we can’t wait to see you there!

Welcome to Elixir Melbourne's monthly meetup. Where we go over Elixir ecosystem news, listen to great talks, and socialise with other Elixir developers of all levels. We’re rebooting the meetup after a hiatus with new (and old) organisers, a new venue and emphasis on more time to socialise. There are still speaking spots open. If you want to talk about anything Elixir related, get in touch. **Agenda** * 6:00pm - Arrive, socialise * 6:30pm - Welcome; introduction; “who’s hiring” pitches. * 6:45pm - Josh Price - Ash Framework * 7:15pm - Food, socialise * 7:45pm - Maybe another talk (speaking spot open!) * 8:15pm - Finish up and head to Saving Grace downstairs (32 Church Ln, Melbourne, VIC 3000) **Sponsor** Huge thanks to [SuperAPI](https://superapi.com.au/) for catering and venue.

**Gain The Confidence to Be Unstoppable! Free Class.** How to Achieve Self Confidence! Without question, self confidence is the key to success. It determines how many of your goals you achieve in life and has an enormous impact on your happiness. It affects how people perceive you, your career achievements, your ability to take risks or try new endeavours, as well as your overall attitude toward yourself and others. Self Confidence is something most people would like to have more of, but aren't sure how to get. Did you ever feel more certain of yourself in the past? Would you like to raise your self confidence ? To increase self confidence, you have to understand what reduces it. If you know why this happens you can reverse the situation and rebuild your self esteem. Self Confidence is self-determinism. One's belief in one's ability to determine his own course. As long as one has that, he's go the universe in his pocket. - L. Ron Hubbard. This day you are able to Learn a few things about: • The true source of security in life. • How self-confidence, self respect and self trust interrelate, and what you can do to rehabilitate them. • The exact steps to become more competent in whatever you do. Today's free class will put you into a good position to help you achieve a new level of self-confidence, accomplish more and progress towards a higher level of personal survival. Free parking, Free entree *** Todays free class is open to all people of goodwill and is held at the Life Improvement Centre located at Scientology. Our meetup classes contain universal knowledge that is applicable to all of us and can and is used by anyone of any faith as well as by those with no faith. Our meetups contain TOOLS for better living and they will assist you greatly in achieving your goals! These practical tools can be used straight away!

You've built the POC. Leadership loved it. Now what? The gap between a working AI demo and a production system is where most projects quietly die. This event tackles the hard part, the decisions that come after the proof of concept gets the green light. Hosted by Zendesk! **What we're covering:** 🏗️ Architecture decisions that don't show up in tutorials when to build, when to buy, when to stitch things together 💰 Cost and efficiency trade-offs, what it actually costs to run AI at scale, and how teams are managing it 🔒 Governance and guardrails, who owns the model in production, and what happens when it breaks 🎤 Talks, panel, and Q&A from practitioners who've shipped AI into production, not just theorised about it **Our panel of experts:** * Darragh Kennedy, Director - Software Engineering, Zendesk * Fernando Mourão, Head of Responsible AI, Seek * Brad Ryan, Chief AI Officer, i-screen, Ex AI Lead - AWS * Romina Sharifpour, AI Engineering Lead, CBA **Details:** 📅 Thursday 4 June 2026 🕕 6:00 – 8:30pm 📍 Zendesk Office Level 13/550 Bourke St, Melbourne VIC 3000 **Format:** Talks + Panel + Q&A (6:00–7:30pm) → Networking & drinks (7:30–8:30pm) This event is part of AI Week Melbourne (June 1–7) and is run in partnership with Web Directions / AI Engineer Melbourne. Whether you're an engineer wrestling with inference costs, a leader trying to get your AI strategy past the pilot stage, or just curious about what production AI actually looks like, this one's for you. Spots are limited. RSVP to secure yours.

This event is a placeholder until we can finalise the talks. If you would like to give a talk, please leave a comment below. As for the date, venue, food and drink sponsors, that has been finalised for June, July, and August. More details to come soon.

Hello friends, This month we will (finally!) be an entirely standalone community event, not for profit and volunteer run. We have booked a large event space in the Multicultural Hub across from Vic Market. Pizza and beverages will be graciously funded this month by Dragos, but we would really love to see other food and beverage sponsors in the future. **We can also really use additional volunteers to watch the door, help carry in food and drinks, or help with set up or clean up. Please send us a message if you're able to help.** This event will survive if people are involved and want to make it survive! Cheers, Lesley **Talk 1: A practical methodology to secure critical infrastructure** OT Cybersecurity is current in a “perfect storm scenario”. This is due to: ● Increased OT automation ● Increased regulation ● OT cyber maturity lags IT cyber maturity ● OT cyber risk impacts safety and production While many large organisations are well-resourced with dedicated teams, smaller organisations who aren’t able to appoint a dedicated OT Cybersecurity leader often struggle to deliver an effective OT Cybersecurity uplift program. This talk outlines why practical, lightweight approaches to complicated scenarios suit most critical infrastructure organisations and how such an approach would work in practice. **Speaker:** Leon Poggioli is the founder of NetSeg, an advisory organisation focused on consulting around OT Cybersecurity Strategy and Program Development. He founded NetSeg after recognising that many organisations with OT Cybersecurity obligations don’t have the necessary knowledge and experience to drive a program which requires different capabilities and stakeholders than IT Cybersecurity programs require. OT Cybersecurity is in a “perfect storm” - with increased OT automation and connectivity increasing the attack surface, increased regulations, not to mention the fact that any organisation with an OT network likely relies on that network to conduct their core business! Before founding NetSeg, Leon was the Australia New Zealand Country Manager for Claroty, one of the Gartner leaders for CPS (Cyberphysical Systems) Protection Platforms, and worked with a wide range of Australian and New Zealand organisations to drive their programs using Claroty’s technology. Leon also has a YouTube channel @NetSeg_IO where he shares short-form videos on a range of OT Cybersecurity topics. He has also been featured several times on Australian television and talkback radio. **Talk 2: Managing a Crisis in Critical Infrastructure -** **Incident Command System** Critical infrastructure is increasingly exposed to cyber-physical threats impacting essential services like energy, water, and transportation. This session introduces ICS4ICS, a proven incident response framework adapted for Industrial Control Systems (ICS) and Operational Technology (OT). It enables IT, OT, and cybersecurity teams to collaborate with clear roles, shared language, and coordinated response during high-impact incidents. Attendees will gain practical insights into managing cyber incidents that can escalate into physical disruptions, improving resilience and response effectiveness. Designed for cyber, natural, and accidental events, ICS4ICS supports cross-sector and public-private coordination. **Speakers:** Sanam Makadia • Cyber Security Architect and Advisor • Thought leader and advisor with more than 2 decades of experience in design, consulting, architecture, Risk and Governance • Interest in topics such as Cyber strategy, GRC, operational technology/industrial control systems (OT/ICS) and robotics & artificial intelligence (AI) Peter Lake • Cybersecurity Strategy Lead and CTF coach • Passionate about capacity building for neurodivergent young people, coaching, and building Cybersecurity career pathways. • Keen interest in critical infrastructure, space cyber awareness, incident response and management.

Topic to be announced. **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.

**\*\*\* We've Moved! Bold Penguin - 6555 Longshore St, Dublin, OH 43017 \*\*\*** TBD **AGENDA:** * See updates to parking below * Doors open at 5:30, feel free to come and hang out before! * Official start of the meeting is at 6:30pm * After the meeting is done, we will go hang out at a nearby space in Bridge Park! If you can, please sign up via meetup by noon the day of the meeting so we can have an estimate headcount for food :) We always order extra, so feel free to join us even if you don't get signed up! Thank you to Bold Penguin for providing the food and location! **Parking & Arrival:** **Parking:** Parking in Bridge Park is free. The closest lots are the Mooney Garage and the Hotel/Endres Garage. **Entry:** The doors to the office are to the right of PINS. The street level door and elevators lock at 6pm. If you arrive after that, someone should be there to let you in, else call the number posted. Take the elevator to the 2nd floor. Once you exit the elevator, turn right. \*\*\* We are a bunch of professionals, students, and geeks who are excited about Ruby programming language ([http://ruby-lang.org/](http://ruby-lang.org/)) and Rails framework ([http://rubyonrails.com/](http://rubyonrails.com/)) and the joy they have brought back to web development. Our main goal is to share the love of the Ruby and Rails ecosystems with anyone that is interested. We cater to everyone, whether a non-programmer through advanced Rubyists. * We give lectures on programming topics * We freely provide decades worth of experience * For full details of this month's meeting please visit [http://columbusrb.com](http://columbusrb.com)

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

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