Manoel Abreu
4.8K posts

Manoel Abreu
@reefbr
CTF Player. Bug Bounty as a hobby.


Hackers, To make our pricing fairer worldwide, we’re trying out localized pricing. We’re starting with Brazil 🇧🇷, with Individual plan prices dropping by about 50%. 💸 Monthly: ~110 BRL → 55 BRL 💸 Yearly: ~1,100 BRL → 550 BRL Which country should we do next? caido.io/blog/2025-08-2…


"Additionally we set Attack Complexity to High because the attack depends on the victim being authenticated in their default browser" - Shopify


This is a very unknown technique. Tried googling it and found no results, so maybe even a novelty. This allows you to dump all domains from a Cloudflare user by doing nameserver correlation. Great for finding base domains owned by the company. celes.in/posts/cloudfla…








Se você quiser participar da Village de Bug Bounty que estamos organizando (@reefbr e @0xTeles ) na H2HC envie sua talk! linkedin.com/posts/manoelt_…










