# tanh > Exploring web3 with a focus on security. Currently learning in public, support me by collecting posts! ## Recent Posts - [Damn Vulnerable Defi #2 : Naive Receiver Solution](https://paragraph.com/@tanh/damn-vulnerable-defi-2-naive-receiver-solution) - [Damn Vulnerable DeFi #1: Unstoppable Solution](https://paragraph.com/@tanh/damn-vulnerable-defi-1-unstoppable-solution) - [A case for crypto](https://paragraph.com/@tanh/a-case-for-crypto) ## Blog Information - [Homepage](https://paragraph.com/@tanh/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@tanh): Subscribe to updates ## Optional - [All Posts](https://paragraph.com/@tanh/): Complete post archive - [Sitemap](https://paragraph.com/@tanh/sitemap-index.xml): XML sitemap for crawlers