 LEXINGTON, Mass., May 18, 2021 GLOBE NEWSWIRE -- Mimecast Limited NASDAQ: MIME, a leading email security and cyber resilience company, has been named a Leader in The Forrester WaveTM: Enterprise Email Security, Q2 2021. Mimecast Email Security with Targeted Threat Protection received the highest score possible in nine criteria including email authentication, web content security integration and product enhancements. 