An insider at C&M Software, a firm connecting Brazil's Central Bank with local financial institutions, allegedly sold system access for less than $3,000.
Attackers drained funds from reserve accounts tied to six financial institutions, converting a significant portion, around $30–40 million, into various crypto assets like Bitcoin, Ether, and USDT.
Centralized infrastructure vulnerability is highlighted as a concern post the incident. Experts warn about the increasing targeting of single points of failure like employee credentials by hackers utilizing AI tools.
Security analysts suggest that decentralized technologies, especially those leveraging zero-knowledge proofs, could mitigate risks for attackers by removing honeypots of sensitive data and capital.