# Devcon Mumbai | Lotus Stage 2 - Day 3

- Channel: [Devcon](https://streameth.org/devcon)
- Date: 2026-11-01
- Topics: blockchain, distributed ledger, ethereum, smart contracts, Science & Technology
- Watch: https://streameth.org/watch/yt--KJpMFqpvuw
- YouTube: https://www.youtube.com/watch?v=-KJpMFqpvuw

## Transcript

X-TIMESTAMP-MAP=LOCAL:00:00:00.000,MPEGTS:674100000 layer two and and and defy at different stage of development and through like different level of maturity Um this talk is a personal take of based on observation I've made through the year So when I started my my career as security researcher I was focusing on finding bugs finding vulnerability My thinking was that if I can find all the vulnerability in a codebase my job would would be done After a couple of years I realized that a lot of bugs and vulnerabilities stem from decision earlier on in the process So I ended up focusing a bit bit more on design architecture