Security Analysis

**\*\* MOVED TO TEAISM in PENN QUARTER \*\*** **\*\* 400 8th Street NW\*\*** **\*\* Please be sure to purchase something at the cafe/restaurant \*\*** Join us at Teaism in Penn Quarter for the BitPlebs! DC BitPlebs are [Socratic Seminars](https://en.wikipedia.org/wiki/Socratic_method) that do not require advanced and technical understanding of Bitcoin. The topics we discuss include: \- Freedom tech \- Hashrate and mining economics \- Custody and self\-sovereignty \- On\-chain data \- Scaling solutions \(LN\, Ark\, Cashu\) \- Privacy ​The full agenda will be posted [here](https://bitcoindistrict.org/bitplebs). **IMPORTANT: No photos, videos, or audio recordings. The meeting will be held under the Chatham House rule, meaning it's ok to share information and stories from the session, but not to share who said what.** # **Agenda:** 6:00PM - 6:30PM - Meet & greet 6:30PM - 8:00PM - Discussion 8:00 - Walk nearby for a beer

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Free Full Body workout! We offer body weight, heavyweights, cardio/ Hitt/ Boxing and personal training. Nutrition plans health & wellness coaching as well. For more information and to redeem your free trial class and fitness analysis, contact Coach L at 365dmvfitnesstraining@gmail.com or (301) 747-3622.

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Gaining Greenland, Losing a Continent?”** on the historic roots and political drivers of an unexpected international crisis, with Garret Martin, senior professorial lecturer at American University’s School of International Service and co-director of its Transatlantic Policy Center. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://www.ticketleap.events/tickets/profsandpints/dc-greenland](https://www.ticketleap.events/tickets/profsandpints/dc-greenland) .] Most Americans did not give much thought to Greenland prior to the start of President Trump’s second term. That changed, however, in the early weeks of January, when our nation’s President seemed intent on taking over the large island, long part of the Kingdom of Denmark. His demands for the island risked tearing apart the transatlantic alliance, as shown during the Davos World Economic Forum. And while Trump eventually backed down, the crisis could resurface at any time. Gain an understanding of how Greenland found itself in the position of being an international flash point with Garret Martin, an expert on Europe, NATO, foreign policy and transatlantic relations who has given excellent Profs and Pints talks in the past. You’ll learn how the United States’ interest in Greenland has deep roots, dating back to expansion interests in the 19th Century, and strengthened by the island’s security role during the Cold War. We’ll also look at how the abundance of critical minerals in Greenland make it the subject of particular attention, and how interest in Greenland is fundamentally tied to drastic changes occurring in the Arctic. Not only is climate change likely to significantly increase maritime traffic via northern routes, there also is growing concern that the increasing accessibility of the Arctic could make it a major source of military tension between great powers. Finally, Dr. Martin will discuss Greenland as a story of emancipation, describing how the island has sought in past decades to carve greater autonomy from Denmark. You’ll gain an appreciation of how Greenland sits at the intersection of economic security, environmental change, great power rivalry, tensions over sovereignty, and change within the transatlantic alliance, and thus is likely to remain the subject of considerable international attention well into the future. (Doors: $17, or $15 with a student ID. Listed time is for doors. Talk starts 30 minutes later.) Image: Greenland’s coast as photographed by Robert Eime (Creative Commons).

This was a curated small-group international trip to Panama City for women who wanted a stress-free, elevated travel experience with community. Our group experienced: • Taboga Island day trip • Curated group dinners • Private transportation and airport transfers • Beach time + city exploring • A relaxed, sisterhood-centered travel vibe This experience was designed for solo travelers who want to travel internationally with a group while still having freedom, safety, and fun. Everything was pre-planned so guests could simply show up and enjoy their vacation. This event is being posted retroactively so guests can leave honest reviews about their experience with the trip and the host (me lol). Reviews help other women feel confident booking future Afro Elevate trips. If you traveled on this trip, thank you for being part of this experience

MDC DSA’s New Magazine Essays Discussion Club meets in person to discuss new essays from some of the Left’s most thought-provoking magazines. All are welcome to join the club’s meeting to discuss three essays from the latest issue of *[n+1](https://www.nplusonemag.com/magazine/)*. For more details and links to the readings, check out [the group's info doc](https://docs.google.com/document/d/1hgx8ZJgQSPUvtbnKRDt5OXZWPij3jVEuLAY-5usdv5o/edit?usp=sharing). Please RSVP on [Action Network](https://actionnetwork.org/events/new-magazine-essays-discussion-club-13/) to receive further updates on this event. \* \* \* This event is open to both DSA Members and supporters. Not a Member? Please consider [becoming a Member](https://dsausa.org/join?source=Metro%20DC). Fees are on a sliding scale according to what you feel you can afford.

Spiritual Protection Workshop for Empaths and Sensitive People. We are excited for the visit from our recognized elder in the Curanderismo Tradition Maestra Ixtoii Paloma Cervantes. She is traveling to the east coast and will be sharing this sacred tradition with us and will be teaching us how to protect our energy in multiple realities. Why is it so important to know about Spiritual Protection? As a group of practitioners who come together to share, practice, learn, teach, and enjoy spiritual practices, we sometimes find ourselves in the “too sensitive” setting. Or we may be learning how to “feel” energies and still don’t know when to be open and when to be closed, and we are getting too many headaches. Or it is absorbing so much energy that it is difficult to fall asleep at night. Or maybe the opposite, not knowing what we are doing and draining ourselves without control. All these issues are “fixable” with the proper technique. We are also going to learn how to know if an energetic portal is open and how to close it. INFORMATION: Type of event: Spiritual Workshop. Who can participate: This workshop is open to everyone. You don't need to know anything at all. You need only an open heart to learn something new. This is a two day intensive in person workshop. We will email a list of what to bring and how to prepare for this workshop as soon as you book. Workshop Details: Dates: Saturday, February 28 and Sunday, March 1 Time: 8:00 AM - 5:00 PM (Same start and finish at same time on both days) Tuition: $627 via cash or Zelle. Payment Plan: Non-refundable deposit of $327. Then 2 additional payments of $150 each. The full payment is due by February 27 How to book: Contact Curandera Jenny Perez at 703.531.7046

The next NoVABeerSec event - "Informal Gathering of Security Minds Over Beer'' will be Wednesday, February 25th, 5:30PM til 7ish at Crooked Run Fermentation (22455 Davis Drive, Sterling, VA ). **BONUS** there is a Senor Ramon Taqueria as part of the brewery; so it will be a “Taco Wednesday” for everyone ;) **Venue for February:** Crooked Run Fermentation (https://crookedrunfermentation.com/sterling-virginia-2/) - Crooked Run Fermentation is a Virginia-based producer of contemporary and traditional beers, coolship sours, natural wines, ciders, and seltzers. Started in 2013 in Leesburg, Virginia, Crooked Run has developed a following for creative and nuanced beverages across a variety of styles, from lagers to IPAs, barrel-aged stouts, sours, and beyond beer. In 2017, we opened our main production facility in Sterling, Virginia, and will open a third location in northeast DC in 2022. Opened in 2017, the Sterling location features a bustling taproom, outdoor biergarten, 10 BBL brewhouse, and best of all, TACOS! Senor Ramon Taqueria offers a full menu of tacos, quesadillas, empanadas, and more. Come relax with 12 beers on tap, weekend live music, and some great food! If you're biking, we're right off the W&OD Trail. **Additional Info:** We are an inclusive group, so if we missed anyone please let us know or if you want to bring your significant other/spouse please do. Have a great week and see you later this month! Cheers, Rinaldi Rampen & Mike McCabe of @NoVABeerSec

Please join and other invited speakers to hear a presentation on investing basics. Topics to be discussed will include an overview of asset allocation, diversification, market volatility, tax efficient accounts, and general income strategies. Refreshments and Hors D’oeuvres will be served. Seating is limited and available on a first-come, first-serve basis. To reserve your spot, please RSVP today to your financial advisor. We look forward to seeing you!

Bitcoin District is a community of Bitcoiners living & working in the greater DMV metro area. Join us for a "Coffee & Bitcoin" meetup where we'll talk about what's happening in the world of Bitcoin. [RSVP on LUMA](https://luma.com/g4a1tknf) This is an easygoing, open-door gathering where anyone curious about Bitcoin can ask questions and meet the local community. No presentations, no pressure — just good coffee, good conversation, and a space to talk about what’s happening in the Bitcoin world. New to Bitcoin, actively building, or simply interested in connecting with the local community? Stop by, say hello, and spend a Saturday morning with us. Checkout the cafe's menu: [https://www.opencitycathedraldc.com/](https://www.opencitycathedraldc.com/) **Getting There:** ​ Free Parking (on Saturdays) by the Cafe 30-min walk from Woodley Park-Zoo/Adams Organ **⚠️ Our events are Bitcoin focused and we generally avoid discussing other coins & tokens. Nothing discussed during this meetup is financial advice. Always do your own research.** [RSVP on LUMA](https://luma.com/g4a1tknf)

# Secure the Vibe: AI-Generated Code, CVEs & OWASP Risks AI-assisted development (“vibe coding”) is changing how we build — but it’s also introducing new vulnerabilities, risky dependencies, and overlooked attack surfaces. If AI writes the code… who reviews the security? Two security professionals will break down the real risks behind AI-generated applications and how to mitigate them before they reach production. *** ## What We’ll Cover **1:00 PM – 2:00 PM \| Live Walkthrough & Demo** * Real-time AI code generation * Identifying vulnerabilities in generated output * How CVEs and insecure dependencies propagate * OWASP Top 10 risks in AI-assisted builds * Prompt injection, secret leakage, hallucinated APIs **2:00 PM – 2:30 PM \| Interactive Q&A** * Audience code review discussion * Mitigation strategies * Guardrails for secure AI workflows *** ## Who Should Attend * Developers using AI coding tools * DevOps & Cloud engineers * Security professionals * Anyone shipping AI-assisted software AI accelerates delivery. Secure engineering prevents disaster. Let’s make sure we’re doing both. Light bites and refreshments provided. Bring a laptop if you’d like to follow along.

Curious about Bitcoin but don’t know where to start? The headlines say one thing, the charts say another—but what’s the actual deal? Swing by PubKey DC on Wednesdays for Bitcoin Office Hours. John Balkam (CMO at [Sovreign](https://www.sovreign.io/)) will be on hand to cut through the noise and answer the questions you’ve been hesitant to ask, such as: * What is Bitcoin, what does it mean to be truly scarce, and why is Bitcoin fundamentally different than all other cryptos? * How do you actually buy it? And do you really have to buy a whole coin? (Spoiler: You can start with as little as $1). * What is a wallet, and what does it mean to actually own your money through self-custody? Drop in any time between 4 and 6 PM and look around for John, likely wearing a SATS hat, sitting at one of the dining tables. **Getting There:** * ​⚪ Federal Triangle + 10 min walk * ​ Archives-Navy Memorial-Penn Quarter + 2 min walk * ​ Judiciary Square or Metro Center + 8 min walk * ​There is limited street parking and several nearby paid garages Not financial advice. Do your own research.

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

Our next much-awaited **COLUMBUS** meetup is **Tuesday February 24 from 7-10 pm at ACE OF CUPS**. Meet patients, cultivators, processors, dispensary managers/staff, physicians, home growers, educators, activists, nonprofits, artists, attorneys, business owners, writers, students, and supporters to network, share our knowledge, collaborate, support each other and make new friends! WE HOPE TO BE COLLECTING SIGNATURES TO OVERTURN SB56. BRING YOUR FRIENDS, COLLEAGUES AND FAMILY MEMBERS TO JOIN US AND SIGN! Hope you will be there too! Save the date and pass the word. **Please RSVP** so we know who is coming and how many to expect. Find us to say hi and we will introduce you to others. We should be easy to spot. (The happy-looking group wearing cool nametags! See photos from our past events.) Sign in, grab a name tag, start your own bar/food tab, meet old friends and make new ones! Everyone is welcome. SEE YOU THERE!

**Welcome to the inaugural meeting of the International Relations / Foreign Policy Group Columbus!** This group brings together students, professionals, academics, and anyone interested in global affairs, diplomacy, and geopolitics. Our first meetup will be an informal discussion focused on current international developments and global trends. This is a great opportunity to: • Meet others interested in international relations and foreign policy • Discuss current global events and geopolitical developments • Exchange perspectives and ideas in a respectful environment • Build a network of globally minded individuals in Central Ohio (Columbus and periphery) **Discussion topics may include:** * Strategic planning for the group and the way forward * US foreign policy priorities in 2026 * Major geopolitical developments (Europe, Asia, Middle East) * Global security and strategic competition * International economic and diplomatic trends No prior expertise is required—everyone is welcome, whether you're a student, professional, or simply interested in world affairs. **This will be a casual, friendly, and intellectually engaging conversation.** I look forward to meeting everyone and building a strong international relations / foreign policy community in Central Ohio.

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

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.

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!

**NEW LOCATION: Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: * 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. * 6:30 to 8:00 pm. Main meeting and presentation(s). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com