Bay Cyber Security

Bread & Yolk (BAY) is a cybersecurity research group founded in 2022 in Jakarta, Indonesia. We combine business innovation with community-driven research, education, and collaboration to advance the security field. Our work is divided into two main service areas: Blue Anvil — delivering tabletop exercises and cyber drills to help organizations assess and strengthen their resilience. Hacksmiths — providing high-quality Capture The Flag (CTF) challenges and event support for learning, training, and competition. Beyond services, BAY actively contributes to the global security community through: 1. Presentations at international conferences such as Black Hat. Development of DFIR tools and malware simulation projects for defensive testing. Publishing educational articles and research on Medium. BAY exists to support and empower the cybersecurity community. We are driven not by profit, but by purpose — fostering collaboration, education, and innovation in an ever-evolving threat landscape.