# Zer0Luck

> Security researcher at @chainlight_io, dedicated to tackling challenging cybersecurity issues and making the world safer. All opinions are

## Recent Posts

- [Study consensus protocol attacks, Long-range attacks, and mitigations

](https://paragraph.com/@zer0luck-2/study-consensus-protocol-attacks-long-range-attacks-and-mitigations)
- [Study on Blockchain Infrastructure and Consensus Protocol Security.
](https://paragraph.com/@zer0luck-2/study-on-blockchain-infrastructure-and-consensus-protocol-security)
- [UniswapV2 mathematical approach and contract code review](https://paragraph.com/@zer0luck-2/uniswapv2-mathematical-approach-and-contract-code-review)
- [AMM and PMM Mechanisms and Mathematical Definitions to Avoid Dependency on LOB](https://paragraph.com/@zer0luck-2/amm-and-pmm-mechanisms-and-mathematical-definitions-to-avoid-dependency-on-lob)
- [Ethereum peer-to-peer network Eclipse attack](https://paragraph.com/@zer0luck-2/ethereum-peer-to-peer-network-eclipse-attack)
- [Research on the Collisions issues between EVM Storage Layout and Upgrade Proxy Pattern ](https://paragraph.com/@zer0luck-2/research-on-the-collisions-issues-between-evm-storage-layout-and-upgrade-proxy-pattern)
- [Damn Vulnerable DeFi Wargame Challenge — Backdoor Contract Analysis 🧤](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-backdoor-contract-analysis)
- [Damn Vulnerable DeFi Wargame Challenge — Free rider Contract Analysis 🥢](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-free-rider-contract-analysis)
- [Damn Vulnerable DeFi Wargame Challenge — PuppetV2 Contract Analysis 🌰](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-puppetv2-contract-analysis)
- [Damn Vulnerable DeFi Wargame Challenge — Puppet Contract Analysis ](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-puppet-contract-analysis)
- [Damn Vulnerable DeFi Wargame Challenge — Compromised Contract Analysis 😶‍🌫️](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-compromised-contract-analysis)
- [“Damn Vulnerable DeFi Wargame” Challenge — Selfie Contract Analysis ⚔️](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-selfie-contract-analysis)
- [Damn Vulnerable DeFi Wargame Challenge — The Rewarder Contract Analysis 💝](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-the-rewarder-contract-analysis)
- [“Damn Vulnerable DeFi Wargame” Challenge — Side entrance Contract Analysis 👟](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-side-entrance-contract-analysis)
- [“Damn Vulnerable DeFi Wargame” Challenge — Truster Contract Analysis😎](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-truster-contract-analysis-2)
- [“Damn Vulnerable DeFi Wargame” Challenge — Naive receiver Contract Analysis📞](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-naive-receiver-contract-analysis)
- ["Damn Vulnerable DeFi Wargame" Challenge — Unstoppable Contract Analysis😎](https://paragraph.com/@zer0luck-2/damn-vulnerable-defi-wargame-challenge-unstoppable-contract-analysis)

## Blog Information

- [Homepage](https://paragraph.com/@zer0luck-2/): Main blog page
- [RSS Feed](https://api.paragraph.com/blogs/rss/@zer0luck-2): Subscribe to updates
- [Twitter](https://twitter.com/Younsle1): Follow on Twitter

## Optional

- [All Posts](https://paragraph.com/@zer0luck-2/): Complete post archive
- [Sitemap](https://paragraph.com/@zer0luck-2/sitemap-index.xml): XML sitemap for crawlers