Apr20-21Apr 20, 2026 - Apr 21, 2026

SANS AI Cybersecurity Summit 2026

Hilton Arlington Rosslyn, 1900 Fort Myer Drive, Hilton Arlington Rosslyn hotel & conference centre, summit halls and training rooms, Arlington, 22209, Virginia, United States (view on Google Maps)

The SANS AI Cybersecurity Summit is one of the SANS Institute’s signature summits and remains the leading gathering for professionals who want to understand how artificial intelligence and machine‑learning tools are reshaping cyber defence. The 2026 edition will be held 20–21 April at the Hilton Arlington Rosslyn hotel in Arlington, Virginia, with optional training courses running through 27 April.

The summit is built around the premise that AI is both a powerful defensive tool and a potential attack vector: attendees will learn how to deploy machine‑learning models to detect threats and anomalies, harden infrastructure against adversarial AI and deepfakes, and develop strategies for securely integrating AI into security operations. Keynotes, panel discussions and case studies highlight the latest research on adversarial machine learning, predictive analytics, autonomous response, data privacy and regulatory compliance.

In addition to the two‑day summit, participants can register for SANS’s world‑class courses covering network monitoring, hacker tools, incident handling and applied data science for security professionals. The programme also features hands‑on workshops and lab sessions where attendees build and evaluate defensive models, as well as a solutions expo hall showcasing emerging tools and platforms.

SANS emphasises community: networking breaks, evening receptions and the popular "Summit@Night" give delegates the chance to engage with summit chairs, instructors and peers. The event draws an international audience of CISOs, SOC analysts, threat hunters, data scientists and AI researchers, making it a unique forum for cross‑disciplinary collaboration.

Feedback from past summits highlights the practical, technical focus and the value of exchanging insights with top industry minds. By the end of the week, participants leave with a deeper understanding of AI‑driven security approaches and a network of contacts to help them navigate the rapidly evolving threat landscape.

Attendance type: Hybrid


How was the weather in Arlington around April?

  • 2023

    Min: 9°C

    Max: 19°C

  • 2024

    Min: 10°C

    Max: 20°C

  • 2025

    Min: 11°C

    Max: 21°C

City Vibes

Arlington, United States

Nestled just across the river from the bustling heart of Washington, D.C., Arlington exudes a vibrant yet relaxed energy that perfectly balances history, modernity, and community spirit. This city isn’t just a quiet suburb—it’s a dynamic hub where political history meets youthful innovation, creating an atmosphere that’s both inspiring and welcoming. As you walk through Arlington, you’re immediately struck by its sense of purpose and resilience, shaped by its pivotal role in American history and its ongoing evolution as a vibrant urban enclave.

The vibe here is a seamless blend of patriotism and contemporary culture. You’ll find monuments and memorials that pay homage to the nation’s past, like the Arlington National Cemetery, where history whispers through every row of gravestones, and the stunning views of Washington D.C.’s skyline from Key Bridge, offering a poignant reminder of the city’s proximity and interconnectedness. Meanwhile, neighborhoods like Clarendon and Ballston pulse with youthful energy—full of trendy cafes, diverse eateries, and lively bars that make it easy to mingle and unwind.

Outdoor enthusiasts will love Arlington’s parks and waterfronts, where bike paths and hiking trails weave through lush greenery, and the Potomac River offers scenic vistas that seem straight out of a postcard. The city’s atmosphere is one of approachable sophistication—where history is celebrated but not stuck in the past, and innovation is embraced with open arms. Whether you're catching a game at the Nationals Park, exploring local art galleries, or simply enjoying a sunset over the city skyline, Arlington invites you to experience its unique blend of small-town charm and metropolitan buzz. It’s a city that feels both grounded and forward-looking—a true reflection of America’s evolving spirit.

District Vibes

Rosslyn, Arlington, United States

Nestled just across the Potomac River from downtown Washington, D.C., Rosslyn, Arlington, Virginia, offers a vibrant blend of urban energy and scenic charm that makes it a must-visit neighborhood for travelers seeking both buzz and breathtaking views. Once primarily known as a business hub, Rosslyn has evolved into a lively district with a friendly, approachable vibe that invites exploration.

As you stroll through Rosslyn, you'll notice a dynamic mix of modern skyscrapers, sleek office buildings, and stylish apartment complexes, all set against a backdrop of stunning skyline views. The district’s atmosphere is energized but welcoming, making it perfect for both daytime adventures and evening outings. During the day, Rosslyn buzzes with professionals heading to and from work, but as the sun sets, the neighborhood takes on a more relaxed, social feel, with rooftop bars and outdoor patios inviting you to unwind with a cocktail in hand.

One of the district’s biggest draws is its proximity to iconic sights. The Rosslyn skyline offers postcard-worthy views of the U.S. Capitol, the Washington Monument, and the Lincoln Memorial — especially stunning at sunset or when lit up at night. For a dose of history and culture, the nearby Arlington Cemetery is a profound visit, while the Marine Corps War Memorial (Iwo Jima Memorial) stands proudly as a tribute to heroism.

Must-views in Rosslyn include the panoramic vistas from Key Bridge Park, which provides a perfect spot to relax and soak in the river and cityscape, and the rooftop bars like the Liberty Tavern or the rooftop at the Virginian, where you can sip a drink while marveling at the skyline. The neighborhood’s vibe is a delightful mix of urban sophistication with a laid-back, community-oriented feel—an ideal place to experience the energy of D.C. from a fresh, Arlington perspective.

Looking for bars around the event?

We did our homework and found some great options for you.

  • Continental Pool Lounge

    Price range: $

    Retro games, pool tables, and an easy beer list make this a frictionless team hang. When everyone’s brain is fried from threat modeling, it’s low‑stakes fun with quick service.

    1911 Fort Myer Dr, Arlington, VA 22209, USA (Approx. 0.1 km away from the event)

    View on Google Maps

    https://continentalpoollounge.com/

  • Open Road Rosslyn

    Price range: $$

    Casual American bar with big booths, local taps, and a patio that catches golden hour. Lively but measured—an easy setting for debriefs that run long.

    1201 Wilson Blvd, Arlington, VA 22209, USA (Approx. 0.5 km away from the event)

    View on Google Maps

    https://www.openroadrestaurants.com/rosslyn

  • The Commentary

    Price range: $$$

    Polished lobby bar with competent cocktails and a calm, modern room. Ideal for small groups who want to hear each other and sketch next steps.

    1121 19th St N, Arlington, VA 22209, USA (Approx. 0.6 km away from the event)

    View on Google Maps

    https://www.thecommentaryva.com/

Or maybe a place to stay?

Looking for a place to stay? We found some great options for you.

If you're looking for a place to eat

We found some great options but you'll probably want to book in advance.

  • Pho 75

    Price range: $

    Bare‑bones, beloved pho shop where steaming bowls arrive in minutes. It’s the perfect $ reset between sessions—no fuss, all comfort and speed.

    1721 Wilson Blvd, Arlington, VA 22209, USA (Approx. 0.6 km away from the event)

    View on Google Maps

    https://www.yelp.com/biz/pho-75-arlington

  • Barley Mac

    Price range: $$

    Bourbon‑friendly American—pasta, steaks, and shareables—with generous pours and reliable pacing. A strong $$ option for mixed tastes and team dinners.

    1600 Wilson Blvd, Arlington, VA 22209, USA (Approx. 0.5 km away from the event)

    View on Google Maps

    https://www.barleymacva.com/

  • Il Radicchio

    Price range: $$$

    Neighborhood Italian stalwart with red‑sauce comforts, crisp salads, and a civilized noise level. Slightly old‑school—in the best way for long talks and client meals.

    1801 N Quinn St, Arlington, VA 22209, USA (Approx. 0.4 km away from the event)

    View on Google Maps

    https://www.ilradicchioristorante.com/


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