最新报道:According to Bijie.com, security researcher Usmann announced on September 11 (UTC+8) that he had joined Plasma as Head of Protocol Security. According to his personal website, Usmann reported two critical vulnerabilities in the Sei Network's Layer 1 blockchain to the Sei Network in April 2024 and received rewards of $75,000 and $2 million from the Sei Foundation for these reports. He also reported a critical vulnerability to Godwoken in December 2022.