Security Systems

Learn Kali at OSMA in Herndon, VA: a beginner-friendly Filipino Martial Arts (FMA) class that builds coordination, timing, and confidence. 🔥 Experience FMA training through **partner drills**, **movement flow**, and **practical self-defense applications**. In this session you’ll: * Train classic **FMA weapon systems** such as **rattan sticks**, **training knives**, and **empty-hand applications** of Kali and Arnis. * Develop **coordination**, **timing**, **range awareness** and **reflexes** through **practical drills** drawn from Filipino Martial Arts traditions. * Improve your **conditioning**, **speed**, and **agility**: FMA’s weapon-based flow patterns and hand-to-hand transitions push both **mind** and **body**. Join a supportive community of martial arts enthusiasts in [Northern Virginia](https://en.wikipedia.org/wiki/Northern_Virginia) \-\- whether you're new to weapons training or experienced\, this class is designed to **challenge** and **reward**. This class is **open to all levels** and emphasizes **safety**, **precision**, and **continuous learning**. Whether you’re looking to explore **Filipino Martial Arts** (FMA) for **[self-defense](https://en.wikipedia.org/wiki/Self-defense)**, **coordination training**, **weapons fluency**, or simply finding a **unique**, **dynamic workout** in [Herndon, VA](https://en.wikipedia.org/wiki/Herndon,_Virginia) -- *this is your class*. 👉 Come build real **skills**, boost **conditioning**, and ***train with great people*** \-\- j**oin us today and explore the flow and discipline of [Filipino Martial Arts](https://en.wikipedia.org/wiki/Filipino_martial_arts)!** The **drop-in fee** for non-members is **$20**, **payable on-site**. We are located in **Suite #130** — let us know when you arrive and we’ll take care of the rest.

Fairfax County VA Real Estate Investors, Agents and Professionals! We just launched a Cash-Flow Breakfast Club for your area! This is the most unique real estate investor club, education, networking and mastermind event in the US! **Join us for our official launch event for Fairfax County VA** **on April 27.** **This is a 12 part education series with new topics every month. This event is session 2 of 12!** **This event is free but has very limited seating and we are limited to the first 50 to RSVP! Join us and become a founding member of this amazing community!** **Very limited seating. In-person only.** **Make sure to RSVP today to reserve your spot.** **When: April 27, 2026 @ 5:45PM – 9:00PM EST** **Where: 12700 Fair Lakes Circle, Ste. 120** **Fairfax, Virginia, 22033** The Cash-Flow Breakfast Club is NOT just a meet up. It’s the most unique Real Estate Investor Community of Mentors, Coaches & Masterminds. A community of growth oriented, abundance mindset, go-giver individuals with a BARE MINIMUM commitment to become financially free through real estate investing. We focus on providing education and building networks to help every member solve their cash-flow freedom equation, so they can have the time-freedom needed to follow their passions, make a lasting impact and even change the world! The unique format of this event, which consists of high-level education, gamified networking, mastermind breakout sessions, case studies, group deal analysis, market deep dives, and peer-to-peer coaching facilitation makes this the most impactful local real estate investor group a real estate investor can be a part of. The foundation of the group is built around the belief that everyone in the room has the potential to change the world… however most of us never have the time, energy or financial situation to even dare to dream big enough. Most of us have passions that will never be followed, amazing businesses or ideas that will never be pursued… unless we can solve the Cash-Flow Freedom Equation, which ultimately leads to Time-Freedom. Once that happens it is usually much easier for us to think bigger, dream bigger, be bigger. · Learn more about the Cash-Flow Breakfast Club [HERE](https://cashflowbreakfastclub.com/) · Get in the VIP List to be notified about the next event in your area [HERE](https://the.cashflowbreakfastclub.com/VIP) · Learn more about Launching your own Cash-Flow Breakfast Club Location [HERE](https://cashflowbreakfastclub.com/launch-your-own-club/) · Learn more about becoming an Affiliate-Sponsor at one of our club locations [HERE](https://cashflowbreakfastclub.com/affiliate-sponsors/) · View photos and videos of some of our recent events [HERE](https://cashflowbreakfastclub.com/about-the-cash-flow-breakfast-club/) · Looking to represent? Browse Cash-Flow Breakfast Club apparel and fly swag [HERE](https://cashflowbreakfastclub.com/shop/)

This is introductory meditation for people who wants to learn basics of meditation. It's a free event held every week and everyone is welcome to join.

**Unwind. Breathe. Reset.** Join us for a calming **guided evening meditation** designed to help you **release stress**, **quiet the mind**, and **restore inner peace**, even if you’ve never meditated before. * **Time:** 7:00 PM–7:30 PM * **Format:** Gentle guidance + quiet time + peaceful reflection * **Perfect for:** Beginners and experienced meditators * **What to bring:** Just yourself **Come as you are. Leave feeling lighter.** * **Reserve your spot** (recommended) * **Free Event - Donations Appreciated** * **Bring a friend. First-timers welcome!** * **Arrive early to settle in. Doors open at 6:00 PM.**

The next NoVABeerSec event - "Informal Gathering of Security Minds Over Beer" will be Wednesday, April 29th, 5:30PM til 7:30ish at Aslin Beer Company - Herndon Taproom (767 Elden St., Herndon VA 20170). **Venue for April:** Aslin Beer Company (https://www.aslinbeer.com) - Aslin Beer Co. was founded in 2015 by Andrew Kelley and Kai Leszkowicz. The name, Aslin, comes from the family that connected Andrew and Kai through marriage; they each married a daughter from the Aslin Family. Andrew’s professional background was in finance and consulting, while Kai worked in public service. They bonded over a shared interest of craft beer and home-brewing, which eventually lead to the idea that “We can do this too.” **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. We do know there are folks that have changed roles since we last met so please also let us know if we need to add new contact info for people. Have a great week and see you later this month! Cheers, Rinaldi Rampen & Mike McCabe of @NoVABeerSec

Important: Register on [AICamp website](https://www.aicamp.ai/event/eventdetails/W2026043014) is required for admission. **Description:** Join us for a community-led developer event focused on AI-assisted coding with GitHub Copilot. This event brings together developers to explore practical workflows, real-world use cases, and hands-on experiences using GitHub Copilot. Whether you are new to GitHub Copilot or already using it, this event will help you better understand how to apply AI-assisted coding techniques in everyday development. **Speakers/Topics:** \- Reynald Adolphe\, Microsoft\. \- Christopher Harrison\, GitHub Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 5,000+ AI developers in D.C and 500K+ worldwide.

This is our weekly training session. NOVA Jujutsu is a self-defense focused system incorporating Geri (Kicking), Atemi (Striking), Uke (Blocking), Tai Sabakai (Body Movement), Tai Hodoki (Escapes), Kansetsu Waza (Joint Locks), Nage Waza (Throwing), Shime Waza (Choking), Katame Waza (Grappling), Tantojutsu (Knife), Bojutsu (Bo), Kenjutsu (Sword), and Kata (Forms). Come on down to a class and see for yourself what this group has to offer. You will get a great workout! You will have an awesome learning experience! You will meet some good people! We look forward to meeting you. See you there. TAGS: japanese, martial arts, self-defense, jujutsu, jujitsu, juijitsu, bujutsu, defense, karate, koppo, kenjutsu, bojutsu, tantojutsu

Family Constellations is a powerful experiential process that allows you to externally map an issue you’re facing, creating a kind of three-dimensional image of the underlying dynamics. What is often felt only internally becomes visible and tangible, revealing hidden patterns that are not accessible through thinking alone. In this work, we acknowledge what is—without judgment—and begin to restore order where there has been disorder. Unconscious burdens, often carried across generations, can be seen and gently released. As these dynamics shift, the system reorganizes, allowing for a deeper sense of clarity, movement, and belonging. $65 1-5pm Randy Goldberg, LMT is a graduate of the DC Hellinger Institute, and of advanced studies in Family Constellation with Heinz Stark of Germany. He is a former Yoga monk, Craniosacral therapist, and a world-renowned astrologer (both Western and Vedic) interviewed by the Washington Post, NPR, and CNN. He has facilitated Family Constellation therapy for individuals and groups for more than 20 years. More information at www.randygoldberg.org ; 202-380-6850 or randygoldberg.org@gmail.com May 3rd Sunday 1-5pm at the TEAL Center in Arlington VA $65 4001 9th Street North, Suite 230 Arlington, VA 22203 To register, go to https://www.wellnessliving.com/rs/event/teal_center?k_class=870820&fbclid=IwY2xjawRbgP1leHRuA2FlbQIxMABicmlkETFCa3hYcmhqY3JjOFE1dGpSc3J0YwZhcHBfaWQQMjIyMDM5MTc4ODIwMDg5MgABHujfjVkUzyudZkIl4cNVcI1Q_8XZyjCjwaB8jTeErrcRS3PMIm_2x5ZfpzF7_aem_cqe5ENreKtLZkKGNrsvCEw

Attendance is $35 (cash, credit/debit card, or ApplePay - paid at the door), which includes water/soda/coffee, bread, choice of a plated lunch entrée, and a dessert assortment. Parking is also validated in the Reston Station garages (3 hours of validation). Join one of Northern Virginia's most successful business networking groups (part of BNI). Open to the public and is typically attended by business owners, business developers, and entrepreneurs. Meetings are typically attended by 30-40 members and guests. \*\*\*PLEASE RSVP here: [REGISTER HERE](https://square.link/u/0WvC6Eir) \*\*\*If you do not register on the BNI website, there may not be a seat available for you.

The Mission: Finding Your Strength It’s natural to feel intimidated by the idea of a self-defense class. At Kore, our “First Friday” sessions are designed to replace that hesitation with confidence. This isn’t about traditional “gym moves” or martial arts rituals—it’s about taking agency over your life. Taught by our Certified Female Instructors, this free workshop focuses on practical applications of the Kore Standard. We help you sharpen your natural intuition and provide a toolkit of effective, simple responses to common safety concerns. This is about building the confidence to navigate the world on your own terms.

If **CMMC** is on your radar (or keeping you up at night), this is the conversation you don’t want to miss! Join us on **Tuesday, May 12, 2026,** at **Honor Brewing Company** at **42604 Trade West Dr, Sterling, VA 20166**! Want a custom name tag to enhance your networking opportunities? Register here and yours will be ready at the door: https://share.hsforms.com/1YxovFyF9RzKCcq9EjAN8-wdwxz1 Join us for an “**Ask the CMMC Experts**” session with **Brian Gallagher and Carter Schoenberg of Koniag Cyber.** These two seasoned leaders have been deep in the trenches of cybersecurity, compliance, and national security! **Brian** brings 20+ years of experience leading cybersecurity services across **highly regulated industries** and a unique perspective as a former **U.S. Secret Service Technical Security Division** professional who has helped secure some of the nation’s most sensitive environments. **Carter** pairs 30+ years spanning cyber investigations, threat intelligence, and cyber law with hands-on CMMC leadership as a **Lead Certified Asessor**. He’s conducted 35+ independent CMMC assessments, supported 30+ Authorizations to Operate for **DHS and DoD**, and helped shape national conversations through work with **NIST, MITRE, and federal agencies.** Bring your questions, your challenges, and your curiosity on **May 12**, for this candid, practical conversation with **Brian Gallagher and Carter Schoenberg**, designed to help you move forward with confidence! **Agenda** 5:30 Social hour and networking begins 6:10 Welcome 6:15 Ask the CMMC Expert - **Brian Gallagher & Carter Schoenberg** 6:50 Q&A 7:00 Open Mic & Networking Continues 7:30 Adjourn

**Inflow 6:00 PM - Talks Start \~6:30 PM** **Reston Community Center - 2310 Colts Neck Rd, Reston, VA 20191** NoVA Hackers is a group located in the Northern Virginia area and is made up of Information Security Professionals from all walks of life, from government and private sector, to students and beginners. The monthly meetings are held much like a mini-conference with 4-8 speakers and only a few basic but strict rules. Participation and Permission Active Participation is required for continued membership and is the only due required. Permission is required to be obtained from anyone providing information to the group from the person providing it to be made public by anyone other than the provider. Historically our talks generally run a bit late and we have a hard stop at 9:30pm for the room. If you want to socialize we recommend you arrive at 6 to meet and greet before the talks. Agendas and remote meeting option available after you join the group.

**Title**: Amplifying Engineering Skills with Claude Code In this session we will dive into how Claude Code can augment modern engineering practices, from rapid prototyping and refactoring to test generation and documentation. We’ll cover real-world use cases, integration patterns, and tips for getting the most out of AI in your development lifecycle. 6-6:30p.m. - food & drinks 6:30-7:30p.m. - Presentation 7:30-8:00p.m. - Q&A and Possible concept presentation for feedback

Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects.

**You may have heard other investors, gurus and financial planners discussing the virtues of owning rental properties.** And it is definitely true that a portfolio of GOOD rental properties can provide lifetime income and financial security. But what really makes a GOOD rental property? What should you expect from your rental portfolio and how do you manage it for maximum return on minimal effort? We will also deep dive into the BRRRR strategy and show you how it can help you build massive wealth. BRRRR stands for: * Buy * Rehab * Rent * Refinance * Repeat We'll cover those points and more with real examples and data at this month's meeting. Come for training, stay for the networking! ━━━━━━━━━━━━━━━━━ **Did you miss it?** [Watch all GRID Reston event playback on YouTube](https://www.youtube.com/playlist?list=PLOTh5kxLLJI1G3VH6Pqhlhu0uTA8yrdpi) ━━━━━━━━━━━━━━━━━ **Join the GRID Facebook Community** [Join the online GRID community here](https://www.facebook.com/groups/gridinvestor) to post deals, ask questions, and connect with other investors across the globe.

Learn Kali at OSMA in Herndon, VA: a beginner-friendly Filipino Martial Arts (FMA) class that builds coordination, timing, and confidence. 🔥 Experience FMA training through **partner drills**, **movement flow**, and **practical self-defense applications**. In this session you’ll: * Train classic **FMA weapon systems** such as **rattan sticks**, **training knives**, and **empty-hand applications** of Kali and Arnis. * Develop **coordination**, **timing**, **range awareness** and **reflexes** through **practical drills** drawn from Filipino Martial Arts traditions. * Improve your **conditioning**, **speed**, and **agility**: FMA’s weapon-based flow patterns and hand-to-hand transitions push both **mind** and **body**. Join a supportive community of martial arts enthusiasts in [Northern Virginia](https://en.wikipedia.org/wiki/Northern_Virginia) \-\- whether you're new to weapons training or experienced\, this class is designed to **challenge** and **reward**. This class is **open to all levels** and emphasizes **safety**, **precision**, and **continuous learning**. Whether you’re looking to explore **Filipino Martial Arts** (FMA) for **[self-defense](https://en.wikipedia.org/wiki/Self-defense)**, **coordination training**, **weapons fluency**, or simply finding a **unique**, **dynamic workout** in [Herndon, VA](https://en.wikipedia.org/wiki/Herndon,_Virginia) -- *this is your class*. 👉 Come build real **skills**, boost **conditioning**, and ***train with great people*** \-\- j**oin us today and explore the flow and discipline of [Filipino Martial Arts](https://en.wikipedia.org/wiki/Filipino_martial_arts)!** The **drop-in fee** for non-members is **$20**, **payable on-site**. We are located in **Suite #130** — let us know when you arrive and we’ll take care of the rest.

We're going to try revisit this venue with a patio. Parrando's Ashburn. One week after Cinco de Mayo, its still Taco Tuesday and time for Happy Hour with BOLD Parrando's opened in December 2016 and has since become known for it's signature craft margaritas and fajitas. They use premium-quality ingredients to create a perfect fusion of traditional Mexican cuisine with a North American flair. Parrando’s is always committed to serving premium, authentic Tex-Mex favorites.