Defcon
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Frequently Asked Questions
Yes! Check out defcon events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the defcon events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find defcon events near your location here. Connect with your local community and discover events within your area.
Defcon Events Today
Join in-person Defcon events happening right now
QA or The Highway 2026
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\.
Columbus Art Festival
Let's stroll the artists' booths and enjoy some of the festival's opening day!
The Columbus Art Festival features a wide and vibrant range of visual art from local and national exhibitors, plus, live music, and all kinds of food and refreshments, along the waterfront downtown.
(The featured painting is by Columbus Art Festival exhibitor, Joe Engel - joe-engelart.com)
CABS Friday Boardgaming 6/12
Thanks for being a part of the CABS Meetup Group! We meet @ the COFFEE UNDERGROUND on Indianola Avenue. We play many different games @ CABS - bring your own or play one of the OVER 2222 in our library. What are your favorite games? What was the last game you played? Hope to see and game with you soon! Check us out on Facebook! Doors open early on Saturday Mornings at 10am and around 4pm on Fridays if you are interested in learning new / simpler games ... or new to the hobby or just want to check us out come in early just after noon and we will show you around before the crowd grows. Stay for a game or two, an hour or two or for the day! Your first visit is free and after that it's $5 a meeting or you can join for the year! It's Your Move
In Person Event: The Secrets to Mental Health
Mental Health, how do you understand it? How can you improve it?
How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself.
Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went?
Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence?
Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp.
This group is hosted by the Dianetics and Scientology Life Improvement Center of Central Ohio.
Origami tent at arts festival
We will once again be teaching origami to the public at the Greater Columbus Arts Festival this coming weekend (Fri June 12th-Sun June 14th). We have a 10’x20’ tent and usually teach several hundred adults and children.
***Come join us if you are local*** \- reply to this email and let us know your availability\. **We are teaching SIMPLE, beginner models, so your skill level is not an issue.**
Festival hours are: Fri 11 AM-9 PM, Sat 10 AM to 9 PM, Sun 10 AM to 5 PM, then we pack up. You are not expected to be there all day - whatever hours you want to teach are fine. We (Monica and I) will be there pretty much all hours as we are required to have the tent manned.
If you want to assist with set up that is Thursday the 11th Noon to 2:30
We are in booth W728, which is on Washington Ave , between Rich and Main street bridges. This is the west side of the river in downtown.
See [this map](https://www.columbusartsfestival.org/visit/festival-map) . we are in the pink “Cbus Arts & Organizations” section, at the Rich street end.
Parking is available in several areas there on the west side.
For more info on the festival go to [www.columbusartsfestival.org/](https://www.columbusartsfestival.org/)
This is one of the best arts festivals in the country - live music on four stages, hundreds of artists, great food...it really is a good time.
Defcon Events This Week
Discover what is happening in the next few days
French conversation at La Chatelaine in Worthington.
SATURDAY !! : This event is 2:30 - 4 pm SATURDAY.
Conversation tends toward intermediate/advanced,
but everybody is welcome.
If you come and don't see us right away, keep looking. We could be anywhere in the restaurant.
Psychic Development Series II - Pueo Group
Private Group. Closed to the Public
Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy.
In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected.
The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve.
I look forward to sharing and discovering with you. - Cynthia
Conversacion en español (en persona)
While some are still meeting online, this is an in person event. Please note that we have attendees of all levels of speaking, including some native speakers. All are welcome!
Also, as we meet at the same time and place each week, many don’t RSVP on the app, so we will likely have more attendees than noted here.
Note: if you are asked to pay and upgrade the Meetup app, this is not necessary. You can ignore this and still attend our meetings.
Find us on our [Facebook group](https://www.facebook.com/share/g/1EKw86WJCp/?mibextid=wwXIfr).
Raising Conscious Kids – A Unity Family Experience
At Unity of Columbus, our Youth and Family Ministry nurtures the spiritual growth of children and families through love, joy, and practical spiritual teachings. Each Sunday, children explore timeless spiritual principles through stories, creative activities, music, and group sharing in a safe and welcoming environment.
Our program encourages children to discover their own inner light, express kindness, and develop a personal connection with God. Together, we celebrate diversity, cultivate understanding, and inspire each child to live with purpose and compassion. Parents and families are invited to join in this uplifting journey of learning, laughter, and spiritual connection.
Pre-PRIDE Party
A time to make signs, pack swag bags, and have fun together in anticipation for the Pride festivities the week after.
Discover Inner Engineering in Columbus
Discover Inner Engineering in Columbus!
Saturday June 13th
Choose a location & Time:
Holiday Inn Express : 4:00 PM - 5:00 PM
Rangoli -The Indian Mall: 7:00 PM -8:00 PM
[RSVP](https://innerengineering.sadhguru.org/columbus?fbclid=IwdGRzaASVdldjbGNrBJV2TmV4dG4DYWVtAjExAHNydGMGYXBwX2lkDDM1MDY4NTUzMTcyOAABHmTH5dVmwyksT8x39dKxCZZPJm96hYF7q4m6CmzfjsgJ14o3X4jux71er_mq_aem_W51vRnuLMzlDtxYJWPuqKg&sfnsn=wa)
Defcon Events Near You
Connect with your local Defcon community
Microsoft Build - Columbus Edition!
We are bringing Microsoft Build sessions to Columbus Ohio!
The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us!
And yes, there will be free food.
Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).
CONNECTED Westerville Mastermind Group
Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.
Smart Search + AI: An Outcome-Driven Journey from IDP to a Suite of AI
Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans.
We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans.
Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served.
This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation.
About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/
**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
The Power of the Subconscious Mind - Free Lecture
**How to take control of your subconscious and harness its power!**
Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way.
You’ll gain insights into:
✅ The true definition of the subconscious
✅ How it generates unwanted emotions
✅ Its real purpose and function
✅ What determines the pressure it exerts on you
And the most important topic:
**How do you take control of your subconscious!**
But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time.
📅 Reserve your spot now!
Seats are limited, so don’t wait too long to sign up.
Location: 1266 Dublin Rd, Columbus, OH 43215
Hosted by the Hubbard Dianetics Foundation
Take Control Of Your Life, Freedom From Negative Thoughts & Irrational Emotions
Feeling down? Sometimes depressed? Can't focus? Negativity & stress? Recent losses? Creativity in career and personal life hindered by mental blocks? Sometimes we never fully recover from traumatic experiences.
Whether it was yesterday, last week or a year ago, traumatic experiences - a loss of a loved one, losing a job, a breakup - can leave you scarred. You talk about it and feel a little better, but it never goes away. After you hang up the phone, it's still there; the sadness, the cloud, the over-thinking, the worry, the guilt. You try to focus, but you're blocked. You try to look forward into new experiences, new relationships but a cloud is hanging over you, casting a shadow on what you once considered a bright, cheerful future.
What happened to your courage? Your strength of character? You're 'why not' attitude? Whoever said 'time heals' must have had a special time machine, because after weeks, months, years, you're wondering - when exactly does that kick in? Sometimes it seems like drinking or drugs are the way to go. But they wear off, and now the problem is still there with added side effects from the drugs.
At this free local Meetup event we will talk about:
* What causes grief, anxiety and depression to become chronic.
* Is it possible to regain your joy and happiness even after traumatic experiences?
* How to break away from negativity and focus on the future
* What are the steps to take to get control of your mind and your emotions?
Learn about a safe, gentle, do-it-yourself counseling that can be done in the comfort of your own home.
Let's explore safe, effective solutions for healing from traumatic experiences.
Be sure to click on the red "Attend" button below to come to the event. We look forward to seeing you there.
This group is sponsored by the Dianetics & Scientology Life Improvement Center.
AI Improv: let’s build a game together with Claude Code, Codex, and Gemini and b
We are going to build together with all the CLIs! E will be doing it at Columbus Code and Coffee
Agenda
---
Hosted By
James Power, Organizer
Pete Gordon, Organizer
Just a Software Guy in the age of the Internet.
Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-columbus-presents-ai-improv-lets-build-a-game-together-with-claude-code-codex-and-gemini-and-be-the-judge/.


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