Devcon Archive logo
Devcon Forum Blog
  • Watch
  • Event
    Event: background logo
    • Devcon 7
    • Devcon 6
    • Devcon 5
    • Devcon 4
    • Devcon 3
    • Devcon 2
    • Devcon 1
    • Devcon 0
  • Categories
    Categories: background logo
    • Cryptoeconomics
    • Devcon
    • Developer Experience
    • Coordination
    • Core Protocol
    • Layer 2s
    • Real World Ethereum
    • Cypherpunk & Privacy
    • Security
    • Applied Cryptography
    • Usability
  • Playlists

Suggested

Loading results..

View all

About Devcon —

Devcon is the Ethereum conference for developers, researchers, thinkers, and makers.

An intensive introduction for new Ethereum explorers, a global family reunion for those already a part of our ecosystem, and a source of energy and creativity for all.

  • Watch
  • Devcon
  • Forum
  • Blog

Get in touch

devcon@ethereum.org

Subscribe to our newsletter

Crafted with passion ❤️ at the Ethereum Foundation

© 2025 — Ethereum Foundation. All Rights Reserved.

devcon 7 / dont get rekt practical threat detection for users and devs

  • YouTube
Don’t get rekt: practical threat detection for users and devs preview
  • Details

Don’t get rekt: practical threat detection for users and devs

Duration: 00:00:00

Speaker: matta - the red guild, tincho

Type: Workshop

Expertise: Intermediate

Event: Devcon

Date: Nov 2024

Learn to uncover, and protect against, weaponized repositories, sites and tools targeting web3 users, devs & researchers. With examples and hands-on exercises, the session begins with topics like detecting suspicious activity in sites, handling wallet secrets & signatures, decoding calldata of malicious txs, and simulating them to avoid attacks. To then cover more advanced techniques to spot harmful backdoors in code repositories and services that can impact on devs & users’ safety.

Categories

ToolingSecurityphishingSecurityTooling
  • Related
Security Frameworks by SEAL preview
Devcon
Talk

Security Frameworks by SEAL

Comprised of dedicated security specialists, SEAL aims to spread awareness and educate the community about Web3 security best practices and pitfalls. We address various challenges, compile accessible resources, and create new content. Open to all backgrounds, our guidelines provide comprehensive security frameworks for Web3 projects, offering best practices and practical solutions throughout their lifecycle. We aim to make Web3 a safer space for developers and users alike.

Finding Bugs: 42 Tips from 4 Security Researchers preview
Devcon
Workshop
1:34:14

Finding Bugs: 42 Tips from 4 Security Researchers

Billions of dollars are at risk, and protocols spend millions on security through audits and bug bounties. Have you ever wondered how you can become a top security researcher securing these billions? In this workshop, 4 recognized security researchers share their experiences on smart contract security with practical tools & techniques to find & report vulnerabilities. Security researchers, even aspirational ones, can take away some key advice to improve their smart contract security skills.

DeFi Can’t Move Forward Without Clear Signing: Let Me Change Your Mind preview
Devcon
Lightning Talk

DeFi Can’t Move Forward Without Clear Signing: Let Me Change Your Mind

Blind signing has been the default way of signing transactions in DeFi, but let’s be honest: as an industry we are shooting ourselves and our users in the foot by continuing to throw caution to the wind. We want to make it easy to implement clear signing for every dAapp, minimizing the work required for developers to make the ecosystem more approachable and secure. Blind signing is an existential threat to what we do, it’s time to change it, and we need your help.

Passkeys : the good, the bad, the ugly preview
Devcon
Talk
25:28

Passkeys : the good, the bad, the ugly

Passkeys are the new hype for easy onboarding, but it's a quite old protocol that has been hijacked for crypto purposes. We'll dig through the standard history, the potentially misleading security expectations, and see how to reverse engineer an implementation to validate its soundness

Ethereum Security preview
Devcon
Talk
17:48

Ethereum Security

Martin Swende gives their talk on Ethereum Security.

Evolution of Smart Contract Security in the Ethereum Ecosystem preview
Devcon
Talk
19:41

Evolution of Smart Contract Security in the Ethereum Ecosystem

A lot has changed in the smart contract development ecosystem in the year since DEVCON2. Our perspective as leaders of the smart contract security community OpenZeppelin shows us that the industry is maturing. We give a brief overview of how security patterns and practices have evolved in the past months, dive into some details of recent developments, and talk about promising projects and their plans for the future.

The Melon security approach preview
Devcon
Talk
21:00

The Melon security approach

Melonport is striving to build a vibrant and successful developer ecosystem of Melon module builders. An important part of that ecosystem is the security and behaviour of smart contracts that make up Melon modules as well as how they interact with the Melon core and each other. In this presentation, we’ll demonstrate our ongoing technical efforts to assist Melon module developers in creating safe, secure smart contracts and touch on the importance of getting the auditing process right and how others can learn from our experience.

Vulnerability Coordination and Incident Response in a Decentralized World preview
Devcon
Breakout
24:32

Vulnerability Coordination and Incident Response in a Decentralized World

There’s one question that every team of core blockchain developers has discussed at least once: what are we going to do when a critical vulnerability in our software is surfaced? By definition, everything we create is likely to include a vulnerability or code flaw and the difficult legal, ethical, and business issues arise when bugs show up in code. While decentralization does not require us to reinvent the first principles security, it does force us to challenge ourselves to manage significant complexity to reduce harm to those who depend on our code. This talk will discuss the CosmosCERT as a model for how teams can successfully coordinate vulnerabilities and respond to incidents in decentralized environments using on-chain governance mechanisms in a way that ensures stakeholders have a dedicated emergency response capabilities ready to go when the worst happens.

Debug First, or Regret Later: an Arsenal of Tools can Build Solid Ethereum Foundations preview
Devcon
Lightning Talk
07:04

Debug First, or Regret Later: an Arsenal of Tools can Build Solid Ethereum Foundations

Building secure and reliable smart contracts requires a robust testing and debugging arsenal. This talk provides a comprehensive and up-to-date overview of essential tools in the Ethereum ecosystem. Learn how to effectively integrate these tools into your development workflow from the start. We'll explore popular options, their strengths, and how to combine them for maximum efficiency. Discover best practices for writing comprehensive tests, identifying and fixing bugs, and ensuring code quality

Batched Bonding Curves: Grieving DEX Frontrunners preview
Devcon
Breakout
23:05

Batched Bonding Curves: Grieving DEX Frontrunners

It's been widely publicized that front-running is rampant across decentralized exchanges. Billy Rennekamp describes the technique developed to stop the parasitic behavior by using batched orders in tandem with bonding curves and how it's being used in a new fundraising app by Aragon Black.