Security

97 Videos

State of the Art of Ethereum Smart Contract Fuzzing in 2022 [EthCC5]

📥 Download the slides: https://academy.fuzzinglabs.com/introduction-to-ethereum-security?coupon=youtube Fuzzing is known as one of the most efficient techniques to find bugs in software. Sadly, when dealing with Ethereum smart contracts, the number of fuzzers and documentation available is really limited. During this talk, we will explain why fuzz testing EVM smart contracts can be challenging, why it’s important […]

From ZKP To ZK SNARKs – An Introduction

An entry-level introduction to zero-knowledge proofs and current status of zk-SNARKs. Also give a comparison of zk-SNARKs in practice. There is also an article I wrote describing the difference of zk-SNARKs: https://medium.com/

Ethereum/EVM Smart Contract Reverse Engineering & Disassembly – Blockchain Security #3

📥 Download the slides: https://academy.fuzzinglabs.com/introduction-to-ethereum-security?coupon=youtube Today I’m showing how EVM disassembly works and how to reconstruct the control flow graph (CFG) of an Ethereum smart contract when you only have access to the bytecode (closed-source). It’s really useful when you’re looking to analyze in-depth a contract at the EVM assembly level. #Reversing #Ethereum #EVM 00:00 […]

Ethereum Smart Contract Analysis & Solidity Audit using Mythril – Blockchain Security #2

📥 Download source code and materials: https://academy.fuzzinglabs.com/introduction-to-ethereum-security?coupon=YOUTUBE Following last week’s video, I will show how to audit and find vulnerability inside an Ethereum smart contract written in Solidity using Mythril, one of the best EVM smart contract analysis tools. #Ethereum #Solidity #Audit 00:00 Introduction 01:16 Mythril presentation 03:01 Results 03:41 Integer overflow analysis 08:40 CFG […]

Fuzzing Ethereum Smart Contract using Echidna – Blockchain Security #1

📥 Download source code and materials: https://academy.fuzzinglabs.com/introduction-to-ethereum-security?coupon=YOUTUBE In this video, I will show how to find vulnerability inside an Ethereum smart contract written in Solidity using echidna, one of the only Ethereum smart contract fuzzer. #Fuzzing #Ethereum #Solidity 00:00 Introduction 01:00 Get started with echidna 01:50 Basic test with testme.sol 03:00 Invariants 05:45 Missing.sol smart […]

How not to get hacked? | Delegatecall

SMART CONTRACT AUDITS 👉Unblock Labs: https://unblock-labs.com/ WEB3 DEV COURSES 👉 DeFi Development Mastery: https://bit.ly/3xq6n6w 👉 Profitable Flashloans: https://bit.ly/3mDQW4R 👉 6 Figures Blockchain developer course: https://bit.ly/3Mqe55d CREATE YOUR OWN TOKEN (NO-CODE) 👉Token Maker: https://bit.ly/3tuBUCb OTHER LINKS 👉 https://linktr.ee/eattheblocks CONTACT INFORMATION Questions about EatTheBlocks courses, partnerships, projects: 👉contact [at] eattheblocks [dot] com

A Full CryptoCurrency Custody Solution Based on MPC and Threshold ECDSA | Unbound Tech

Take a full deep dive into the cryptographic foundation for our Crypto Asset Security Platform (CASP) based on MPC and Threshold ECDSA in our Crypto Asset Security Platform (CASP) in this informative talk by world-renowned cryptographer and Unbound Tech’s Chief Scientist, Prof. Yehuda Lindell. A Full CryptoCurrency Custody Solution Based on MPC and Threshold ECDSA […]

¡Que no te ROBEN tus CRIPTOMONEDAS!| No caigas en estas ESTAFAS! | Animación

¿Estás interesado en la seguridad de las criptomonedas? ¿Acaso no lo estamos todos? Si quieres saber cómo mantener tus tenencias de cripto, seguro que este vídeo es para ti. En él hablaremos de algunos de los consejos más comunes de seguridad de las criptomonedas, porque la seguridad de las mismas es absolutamente necesaria si no […]

Cómo mantener tus criptomonedas seguras | Consejos de seguridad para billeteras digitales

Si te preguntas si las billeteras de criptomonedas son seguras, has encontrado el vídeo que responderá a tu pregunta -con pruebas imparciales, sin embargo, como probablemente te estés preguntando qué monederos de criptomonedas son más seguros, echaremos un vistazo a los tipos de billeteras que hay en el mercado y haremos una breve comparación entre […]

CBDC – Monedas Digitales de Banco Central vs CRIPTOMONEDAS | Diferencias explicadas

En este vídeo abordaremos el tema de las CBDC´s. Explicaremos qué son, cómo funcionan y qué las hace diferentes de las criptomonedas. También mencionaremos sus pros y contras, así como cuáles son los países que actualmente tienen una CBDC en funcionamiento y los que se encuentran en etapa de desarrollo o investigación. ¡Suscríbete al canal! […]

Best Security Practices for Moonbeam & Moonriver Collators

In this session, Gil & Art, from the Moonbeam team, talk about best security practices for Moonbeam collators. The session includes: 1) Recommendations for security best practices 2) Tools for security & monitoring 3) Round of questions with the Moonbeam & Moonriver collators community Collators serve a critical role on the Moonbeam and Moonriver networks […]

¡Usemos un Opendime!

Hoy vamos a aprender como configurar un Opendime, dispositivo que nos ayuda a usar Bitcoin como si fuera efectivo. Puedes obtener tu Opendime desde esta pagina: https://opendime.com/ PATROCINANTES: LocalCryptos. El exchange sin custodia donde tú tienes el control, pues te da las llaves de tus monedas, y de forma privada, pues no necesitas de KYC. […]
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