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Building a Safer DeFi Together

A Global Community of Builders Advancing DeFi Security
smart contracts
DeFi stacks
cryptographers
researchers
cryptographers
cryptographers
security-first
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Our Story

DeFi Security Summit brings together hackers, protocol builders, and tool providers who are interested in technologies and disciplines to make blockchain applications safer, both off-chain and on-chain components.The summit is inspired by security meetings like CCC and Defcon, which focus on security researchers, bringing together security providers and consumers. DSS 2025 is our fourth annual conference following three successful events in Thailand, France & USA.
2022
DeFi Security Summit, Stanford edition
August 2022
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2023
DeFi Security Summit, Paris edition
July 2023
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2024
3rd DeFi Security Summit, Bangkok edition
November 2024
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2022
First Annual DeFi Security Summit
Stanford edition, Aug 2022
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2023
Second DeFi Security Summit
Paris edition, July 2023
View Archive
2024
3rd DeFi Security Summit
Bangkok edition, Nov 2024
View Archive
Join Us this year

20-21.11.#25

Don’t miss your chance to connect with the brightest minds in blockchain security.
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Review Committee

All talk and workshop submissions are carefully reviewed by experts in the security space, ensuring high-quality, insightful, and relevant content for our attendees. This rigorous review process guarantees that every session meets the highest standards and delivers real value to DSS audience.
Kratos

CoFounder / Engineer

Eugene

Tech lead / CTO @ lidofinanceLido Liquid Staking​

Seongyun Ko

Director of Engineering @ ether.fi

Markella Gioka

Software Engineer @ Dedaub

Anto

Principal Security Engineer @ EigenLayer

Hari Mulackal

Co-founder @ Spearbit/Cantina

‍

Anton Permenev

Blockchain security engineer @ chain_security

Benjamin Samuels

Engineering Director, Blockchain @ Trail of Bits

Nat Chin

Independent Security Researcher

Mehdi Zerouali

Founder & Director @ Sigma Prime

Palina Tolmach

CTO @ Runtime Verification

Fredrik Svantes

Protocol Security Research @ ethereum

Pamina Georgiou

Formal Verification Engineer @ Certora

Patrick Collins

Co-founder @ Cyfrin audits

Jota Carpanelli

Head of security @ OpenZeppelin

Mitchell Amador

Founder @ immunefi

Jack Sanford

CEO / co-founder @ Sherlock

Mudit Gupta

CISO @ Polygon

Rajeev

Founder @ Secureum

Joran Honig

Security Researcher, Consensys

Tincho

The red Guild

Past Years Sponsors

Over the years, DSS has been supported by top-tier industry leaders, including DeFi protocols, educational projects, security companies, and venture capital firms. Their backing highlights the credibility and impact of our event, reinforcing our commitment to delivering high-quality content and fostering innovation in the space.
Diamond
Gold
Silver

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Nov 20-21, 2025
Buenos Aires, Argentina
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