Security Analysis

Looking for a new skill? Want to seem mysterious when people ask about your hobbies? Enjoy puzzles? Lock picking might be right for you! Is this legal? Yes! Is it fun? Yes! The meeting is very casual, come and go as you please. We meet in the upstairs area of Board Room. No payment, skills, tools, or RSVP necessary. If you can make small precise movements with your hands, you can learn to pick locks. Introductory talk at 7pm. All are welcome. We meet in a bar but minors are allowed to attend. We are not in a private room; parental discretion advised. If you are a minor or are responsible for one who's attending, please email the organizer in advance at chapter-DC@toool.us Open invite; bring friends! We are the DC chapter of TOOOL. More information here: http://toool.us/

**👉 Please [RSVP on Luma](https://luma.com/pubkey-aqxx)** Strategy holds more bitcoin than any other public company on earth, and along the way it's become one of the most talked-about, and most polarizing, names in both finance and Bitcoin. Join us at PubKey for a candid conversation with two people living inside that story: **CJ (Chaitanya Jain)**, Strategy's Head of Investor Relations, and **Ella Hough**, who leads Bitcoin advocacy at the company. ​ Moderated by **John Balkam**, CMO of [Sovreign](https://sovreign.io/?utm_source=luma), the discussion goes behind the headlines into what it's actually like to execute the Bitcoin Treasury playbook in real time. CJ and Ella will talk about working alongside leaders like executive chairman Michael Saylor and CEO Phong Le, navigating Strategy's role as a lightning rod for both believers and critics, and the personal convictions that brought them to the company. Expect a frank look at the strategy, the scrutiny, and the people behind the world's largest corporate Bitcoin bet. **👉 Please [RSVP on Luma](https://luma.com/pubkey-aqxx)** ​**About the Bitcoin District Initiative** This event was organized by The Bitcoin District Initiative, a 501(c)(3) nonprofit working to build a grassroots Bitcoin circular economy in Washington, DC through education, business onboarding, and community outreach programs. If you’d like to get involved or support the Initiative, visit [bitcoindistrictinitiative.org](https://bitcoindistrictinitiative.org/?utm_source=luma).

Come join us and check out what Unallocated Space is all about. Keyholders and members will be available to answer questions, help with projects, and give tours. If you've never been to Unallocated before, this is a great time to check us out. We host a weekly open house to help introduce new people to the space and some of the various interests and participants. Come on by, and check out the space and some of the fun projects we are working on.

[Book Your Classes by Clicking This Link! ](https://crowndancestudio.com/group-classes/) Mid-week is for the experts with **Level 3 Bachata (7:45 PM)** and **Level 3 Salsa (8:30 PM),** followed by a **Social Dance Party at 9:15 PM.** These advanced classes challenge experienced dancers with intricate footwork and styling, emphasizing the joy of high-level performance. **The evening costs $25 for the classes and social**, providing an inclusive space where advanced students can sharpen their craft and immediately practice their moves with peers. 7:45 Bachata (Level 3) 8:45 Salsa (Level 3) $18 for 1 Class $22 for 1 Class + Social $25 for 2 Classes + Social $10 for Social Only

Let's watch Sandy Brondello come back to New York and clash with her old team! This game will be a lot of fun to watch. Same spot at the Green Turtle, open to other suggestions. See you!

New Columbia Swing is your source for swing dancing and learning. Take our free beginner lesson, offered every week, followed by a fun social dance. Dance is $15 at the door or $12 if you preregister at https://newcolumbiaswing.org/register. $10 for students/military. **Is this your first time dancing with us? Register with the code FIRSTTIME for a 100% discount!** **SCHEDULE:** Join us at 8pm for a drop-in beginner lesson (no partner required). The main social dance starts at 9:00pm! Any questions or concerns? Email us at info@newcolumbiaswing.org.

DC Code and Coffee is an inclusive, informal co-working session. It's community-led and community-run by devs, for devs. People of all skill levels attend. Whether you’re dev-curious, aspiring, or a professional developer, we’d love to have you! Come chat or learn to code on a Sunday afternoon with coffee and cool-inclusive people. Bring your laptop! We typically meet every month on the weekend. **Join our online community!** For all things Tech in DC and to get latest updates and tech events from the DMV area, join the [DCTech Slack](https://dctech.chat/). All DC Code & Coffee announcements are in the #dccodecoffee channel **How it works** Near the beginning of the event, we do an introduction circle. You say your name, what you can help others with, and what you would like help with. You can also share job opportunities. After the introduction circle, everything is self-organized.

SUMMARY: The DEF CON Group 443, also known as DC443, is an interest group designed to discuss general hacking and its culture, information security (InfoSec), and related topics. Our group’s interests include InfoSec, SDR, Hackathons, Speaker Events (MiniCons), Capture The Flags (CTFs), Binary Reversing/Exploitation, Ham Radio, Lock Picking, Micro Electronics, Web Development, etc. We plan to meet every other week on Fridays at Unallocated space. Meetings can include Talks, projects, trivia nights, workshops, or contests and CTFs. Website: [https://dc443.org](https://dc443.org/) Twitter: [https://twitter.com/dc443_](https://twitter.com/dc443_) GOAL: Learn about new and existing interests and grow the Unallocated Space community. THINGS TO BRING: Yourself and friends SKILL LEVEL: Any PRESENTER: Adam (Digital Tinker)

After hosting successful events, I always think that we could have done better and relate it to our day to day life and make it educational. In this connection, I wanted to show off my investment and trade hat and organize series of Happy Hours around Investment & Trade. We will have speakers from different sectors and industries, at each Happy Hour. At this particular event, the speaker will discusses Smart Strategies for Maximizing Social Security . Topics will include: 1. Today’s retirement challenges 2. Keys to help you understand the basics of Social Security, including when you should start taking benefits 3. Qualifications for retirement benefits and survivor benefits 4. Sources of income in retirement 5. Building an income plan. The address will be sent to members, who RSVPed, before the Event. Enjoy!

Date: June 7 2026 Sunday 10:00 am - Noon EDT Full title: Machine Learning for Reliable Quantum Computing: An Algorithm–Hardware Co-Design Perspective Summary: Reliable quantum computing requires co-design across the full stack, including algorithm structure, compilation, and execution, rather than isolated optimization of any single layer. This talk presents a unified framework in which these layers are jointly optimized under realistic hardware constraints. Structure-aware compilation exploits algorithmic interaction graphs to reduce circuit depth; joint optimization across mapping, term ordering, and algorithm parameters yields significantly improved success probability; and execution-layer analysis reveals that error mitigation effectiveness depends critically on circuit symmetry and native gate choice. While demonstrated on superconducting quantum processors, the underlying co-design principles are potentially transferable across architectures. Building on this foundation, the talk highlights machine learning as the key enabler for closing the feedback loop: data-efficient, parameterized noise models learned directly from workload execution data achieve substantially improved predictive fidelity over vendor models without the overhead of dedicated characterization. These insights situate the co-design perspective within the emerging framework of quantum deep learning. In this broader setting, the talk also presents an operational definition, a unifying taxonomy, and a benchmarking protocol grounded in explicit resource contracts. Speaker: Dr. Yanjun Ji has an interdisciplinary research background in Physics and Computer Science. In 2020, she completed my Master's degree in Theoretical Physics at Saarland University. In 2024, she earned her Ph.D. in Computer Science at the University of Stuttgart. She is currently a postdoctoral researcher at Forschungszentrum Jülich. She is committed to interdisciplinary research at the cutting-edge convergence of quantum computing and artificial intelligence. Her research encompasses both foundational theoretical investigations and the development of practical applications, aiming to serve society and benefit humanity. Moderators: Dr. Pawel Gora, CEO of Quantum AI Foundation [Quantum AI Foundation](https://www.qaif.org/ "https://www.qaif.org/") Dr. Sebastian Zajac, member of QPoland [QPoland - QWorld](https://qworld.net/qpoland/ "https://qworld.net/qpoland/")

Please reserve your spot by registering on the below link : **Reserve** https://www.eventbrite.com/e/join-biggest-community-investors-founders-washington-online-tickets-1972272305558?aff=meetup **QUESTIONS ?** Pls Reach out to; Ridhi - [+971504724873](http://wa.me/971504724873) ( WhatsApp Only)

• What we'll do On https://blackecon101.podbean.com/ Thursdays at 6 pm. discussing the economy....

**The Behavior Gap: Where Products Win or Lose** Teams today have more data than ever, and yet many still struggle to understand why customers adopt, engage with, or abandon their products. Teams sprint, ship faster, and chase more signals… all while metrics stall and confidence drops. The missing piece isn’t more data. It’s often the behavioral insight between the metrics, explaining why the numbers move in the first place. Dashboards can tell you what customers did, but understanding why they did it (and how to influence what they do next) requires a deeper blend of insights. This session is about closing that gap. Drawing from real-world experience designing and scaling products as [ZoCo Design](https://zocodesign.com/)’s CEO, [Lacey](https://www.linkedin.com/in/laceypicazo/) will share how to cut through the noise and identify the insights that actually change behavior—moving people, and moving metrics. You’ll learn: * Why understanding customer behavior is a quant and qual challenge * How to spot the signals that actually predict behavior change * Where AI accelerates insight, and where it creates distraction * How to get meaningfully closer to customers, without adding more tools This talk reframes how to evaluate performance and identify what levers actually improve it, helping your team to make smarter bets with greater confidence. Every meaningful outcome is driven by behavior change. And when you know how to design for behavior, you stop guessing, and start building things that work. **About Our Speaker** [Lacey Picazo](https://www.linkedin.com/in/laceypicazo/) is the Founder and CEO of ZoCo, a healthcare product studio that turns complex, high-stakes ideas into products that drive real-world adoption. She partners with healthcare organizations to uncover critical care delivery insights, focus product strategy through behavior design, and build solutions that patients and providers actually use. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

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

You're invited to Indiana D365 User Group Meeting Wed Jun 10, 2026 2-4 PM Agenda (sessions may change time slots before the meeting.) 2 Welcome 2:10 Stratgies for successful testing - Carla Teasdale from Wilmuth Solutions 2:50 Building Power Apps in an AI world using Claude Code demo - Natalie Roberts from Leaf Software Solutions 3:30 Everything you need to know about Quality in BC - Derek Bohman, BC Consultant 4:00 Closing Notes 4:10-5 Networking Social at Upland Brewing at Clay Terrace (walk over) Link Information to join remotely below [https://teams.microsoft.com/l/meetup-join/19%3ameeting_YWRkNmQ1NWMtN2E0Mi00ZDU4LThmNzMtMDdlODMwMDNkMGMz%40thread.v2/0?context=%7b%22Tid%22%3a%22b4c9f32e-da17-4ded-9c95-ce9da38f25d9%22%2c%22Oid%22%3a%2267db4a27-1865-4ea7-bb20-a28137a8aa56%22%7](https://teams.microsoft.com/l/meetup-join/19%3ameeting_YWRkNmQ1NWMtN2E0Mi00ZDU4LThmNzMtMDdlODMwMDNkMGMz%40thread.v2/0?context=%7b%22Tid%22%3a%22b4c9f32e-da17-4ded-9c95-ce9da38f25d9%22%2c%22Oid%22%3a%2267db4a27-1865-4ea7-bb20-a28137a8aa56%22%7d) Tap on the link or paste it in a browser to join

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

Please reserve your spot by registering on the below link : **Reserve** https://www.eventbrite.com/e/join-biggest-community-investors-founders-columbus-online-tickets-1988563717610?aff=meetup **QUESTIONS ?** Pls Reach out to; Ridhi - +971504724873 ( WhatsApp Only)

Some trained COUNT volunteers work together once a month at RMH (http://www.rmhc-centralohio.org/volunteer.php) as Housewarmers (usually on the 1st Sunday from 1 – 5 PM). Some schedule other shifts at their convenience. You may try this out with less fuss by following a "Fast track" or go through the normal process. Fast track • Arrange a time to shadow a COUNT volunteer. Call Dave Nohle at 614-268-9558 (cell). • Show up and try it out. • Complete application, etc. later. Normal process • Complete an online application (http://rmhc-centralohio.org/volunteer/). • Attend orientation in advance. • At orientation you will complete forms agreeing to keep family/patient info private and allowing a background check and tour the facility. • Complete one training shift. Daily shifts are: morning 9 AM - 1 PM, afternoon 1 - 5 PM and evening 5 - 9 PM. • Schedule shifts online using the on the RMH scheduling system (http://www.volgistics.com/ex/portal.dll/?FROM=32895). The Ronald McDonald House (RMH) provides housing and meals for families with sick children. The Columbus RMH is the largest in the world with 137 rooms. COUNT has been volunteering there since May 2014. Housewarmers work with RMH guests to provide a home-like environment - greet, assist with family needs, answer phones, give tours, assist with checkin/checkout, prepare guest rooms after checkout, clean facility, laundry, restock supplies and staff the front desk. RMH Housewarmers volunteer at least one four-hour shift a month. All Housewarmers must complete an application and agree to a background check before they can be full fledged volunteers.

Unshackled will be one of the largest The Prisoners wines tasting in the nation this Thursday, hosted by Stuart, in my absence. The Prisoner Wines have several dozen white and red blended wines using unusual combinations that are very different than traditional blends from Bordeaux or The Rhone regions. ***The Prisoner Red Blend*** is comprised of Zinfandel, Cabernet Sauvignon Petit Sirah, Syrah, Merlot, and Malbec. ***Saldo***, in the $30 range, has Petite Sirah, Grenache, Syrah, Mataro, Verdelho, and Cabernet Sauvignon. ***The Prisoner Chardonnay*** has, Chardonnay, Viognier and Gewürztraminer. You get the idea: no traditional limits in blending grapes. I will get a table for people to gather. It will be crowded, so be patient with this very popular. Feel free to bring your own food as it is welcomed at this local gem or order from the newly opened Worthington Inn, or local favorites such as Dewey's, Everest, Jet, Worthington Tavern and The Whitney. Each person pays their tasting fee, typically $15, and gets their wine glass, then approximately five pours of the wines being served. **Parking is tough**. Try the second lot behind House Wine accessed by the land by the back parking lot or the municipal lot one block north of House Wine. **Waiver and Liability and Attendance Policy.** Participation by you and your guests means you agree to the Waiver of Liability and Attendance Policies on our Group Page. People who have two more or Attendance policy violations are subject to removal from the group.