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22:50

Inside ICP | Using Cache Eviction for Side Channel Attacks

It is well known that processor caches can be used for side channel attacks to leak data from a vulnerable system. However, it is also largely assumed that this requires a somewhat reliable clock in order to measure execution times of individual or a small number of cache operations. This talk explains a different approach […]

Bit2Me

31 January, 2023

21

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02:30

NFT Security for Discord Servers & Telegram Groups (Guild.xyz)

WEB3 MENTORING PROGRAM 👉 Apply here: https://cutt.ly/5B2d5Ky 3 month mentoring program to become a professional Web3 developer Build a killer portfolio of Web3 projects to get a 6 figure job 👉 Program: https://cutt.ly/sB2fqjX 👉 Testimonials: https://cutt.ly/0B2fwKy 👉 Questions? julien [at] eattheblocks [dot] com Disclaimer this video was not sponsored by Guild.xyz

Bit2Me

20 October, 2022

33

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32:28

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 […]

Bit2Me

9 August, 2022

102

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17:05

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 […]

Bit2Me

9 August, 2022

55

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11:59

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 […]

Bit2Me

9 August, 2022

51

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07:44

Test security properties for smart contracts & Detect vulnerabilities | Diligence Scribble & Fuzzing

DILIGENCE SCRIBBLE 👉https://cutt.ly/BZtmFym Write smart contract specifications using Scribble. Develop Ethereum Smart Contracts with runtime verification and fuzzing. DILIGENCE FUZZING Test security properties for Ethereum smart contracts with Fuzzing. Detect vulnerabilities prior to deployment and avoid costly smart contract rewrites. 👉https://cutt.ly/XZtmANx Scribble Boxes: Scribble Exercise 1 Vulnerable ERC20 https://github.com/ConsenSys/scribble-exercise-1 Scribble Exercise 2 Vulnerable ERC721 https://github.com/ConsenSys/scribble-exercise-2 […]

Bit2Me

25 July, 2022

72

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30:51

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 […]

Bit2Me

27 April, 2022

90

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13:23

How to SAFELY store PASSWORDS & 2FA ENCRYPTED? KeePassXC + synchronizing with mobile device

In this video you will learn about the KeePassXC password manager, learn how to create encrypted password databases, synchronize them on your smartphone, import passwords from your browser, figure out how to use two-factor authentication codes and finally, you will understand how easy it is to keep personal data safe. List of all useful keyboard […]

Bit2Me

30 March, 2022

121

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05:54

Cashio – The $52M hack nobody’s talking about

$52m gone. Using a quote unquotes ‘infinite mint glitch’. https://www.youtube.com/watch?v=O1hCLBTD5RM Cashio (CASH), a native stablecoin of Solana had its ticket thoroughly punched by hackers making a mockery of the label stable – yes, this USD pegged stablecoin is now worth one ten thousandth of a dollar. It’s been a while since we covered a brutal […]

Bit2Me

29 March, 2022

58

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01:04:00

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 […]

Bit2Me

1 February, 2022

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10:05

How to get Free Crypto without getting SCAMMED – 13 Real Methods

There are many ways to earn free crypto out there, but in this list we have compiled the best ways that also avoid scams! Join WhiteboardCrypto Club to claim your $20 ethereum: https://whiteboardcrypto.com/whiteboardcrypto-club/ Airdrops Calendar: https://coinmarketcap.com/airdrop/ Another one: https://coinmarketcal.com/ Explore More Whiteboard Crypto: Twitter: @whiteboardCryp1 Facebook: @whiteboardcrypto Instagram: @whiteboardcryptoteam

Bit2Me

26 November, 2021

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02:20

Automated Stowaway – Collaborative Bitcoin transactions for enhancing your privacy

We use our newly released Soroban technology to coordinate a Stowaway transaction encrypted over Tor. This method replaces the manual process of scanning 5 QR codes. Using Soroban the process is almost entirely automated. Stowaway is a collaborative CoinJoin transaction between you and the person you are sending to. It doesn’t appear as a CoinJoin […]

Bit2Me

22 September, 2021

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