CyberheistNews Vol 16 #12 [Keep An Eye Out] Why Unsecured Outlook Email Is Risky

CyberheistNews Vol 16#12 is a security-focused newsletter covering email security best practices and product guidance for Microsoft 365 (Outlook encryption, Integrated Cloud Email Security) alongside news about active threats: phishing actors abusing multi-layer URL-rewriting services to obfuscate malicious links and a Permiso proof-of-concept showing prompt-injection/model-mediated phishing via AI assistants like Microsoft Copilot, both of which increase risk of credential theft and data exposure.