Calico has recently introduced a powerful new policy recommendation engine that enables DevOps, SREs, and Kubernetes operators to automatically generate Calico policies to implement namespace isolation and improve the security posture of their clusters.
The Fireblocks cryptography research team has uncovered BitForge – a series of zero-day vulnerabilities in some of the most widely adopted implementations of multi-party computation (MPC) protocols, including GG-18, GG-20, and Lindell17.
This vulnerability allows an attacker to extract a full private key from a wallet implementing Lindell17 2PC protocol, by extracting a single bit in every signature attempt (256 in total). Coinbase WaaS, Zengo and other libraries have been patched.