Category: Talks
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Building scalable monitoring infrastructure from scratch
In this talk we will share our experience of creating a transaction monitoring solution for the EVM-compatible networks. Starting from a standalone Rust application that queries the blockchain RPCs, and ending with a scalable solution that can handle thousands of transactions per second, we will cover all the steps that will explain how to catch…
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Upgradeable smart contracts security
Slides & video from my talk about the security of proxies in smart contracts at OFFZONE 2022
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Сушите вёсла #20
Принял участие в новом эпизоде подкаста “Сушите вёсла”, посвященном блокчейну, смарт-контрактам и их безопасности. Приятного прослушивания!
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Безопасность web3: уязвимости на стыке блокчейна и веб-технологий
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Predicting Random Numbers in Ethereum Smart Contracts
Slides from my AppSec California 2018 talk “Predicting Random Numbers in Ethereum Smart Contracts” Detailed blog post: https://blog.positive.com/predicting-random-numbers-in-ethereum-smart-contracts-e5358c6b8620
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Database Firewall from Scratch
Slides from our talk with Denis Kolegov at PHDays 7 “Database Firewall from Scratch” (+ bonus).
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PostMessage Security in Chrome Extensions
Slides from my talk at OWASP London Meetup on the 30th of March, 2017. Video CRX PostMessage Scanner source code
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Waf.js: How to Protect Web Applications using JavaScript
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CONFidence 2013: PHP Object Injection Revisited