# Lukezsec > Will post security about web3 ## Recent Posts - [OP_NET Critical Bug: How a $5M-funded Protocol Silently Fixed a Critical Vulnerability and and Never Paid the Researcher Who Found it](https://paragraph.com/@0xd9717e5ab0b29378f33d691e26bce4b8f8d0d677/op_net-critical-bug-f-moto-03-how-a-dollar5m-funded-protocol-silently-fixed-a-critical-vulnerability-and-offered-dollar200-to-the-researcher-1): A critical vulnerability exposed every OP-20 token on mainnet. The team fixed it silently and offered $200. ## Blog Information - [Homepage](https://paragraph.com/@0xd9717e5ab0b29378f33d691e26bce4b8f8d0d677/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@0xd9717e5ab0b29378f33d691e26bce4b8f8d0d677): Subscribe to updates ## Optional - [All Posts](https://paragraph.com/@0xd9717e5ab0b29378f33d691e26bce4b8f8d0d677/): Complete post archive - [Sitemap](https://paragraph.com/@0xd9717e5ab0b29378f33d691e26bce4b8f8d0d677/sitemap-index.xml): XML sitemap for crawlers