Blog Security Research Exploiting a Critical Spoofing Vulnerability in Windows CryptoAPI Tomer Peled is a Security Researcher at Akamai. In his daily job, he conducts research ranging from vulnerability research to OS internals. In his free time, he likes to cook, do Krav Maga, and game on his PC. Yoni Rozenshein is an experienced low-level developer and researcher at Akamai. For the past few years, he's been writing drivers (and, consequently, debugging blue screens and kernel panics) at Guardicore (acquired by Akamai). His passions are OS internals, mathematics, and cryptography, and you can easily get him to talk about them for hours. Certificates play a major role in identity verification online, making this vulnerability lucrative for attackers.…