Email impersonation protection: How to spot and stop attacks

Email impersonation remains a potent tactic for cyber attackers, as it focuses on exploiting trust and typical communication patterns rather than relying on technical vulnerabilities. These attacks often involve the manipulation of sender identity to imitate trusted users or brands, bypassing traditional security measures that focus on malware or phishing indicators. To effectively combat such threats, organizations need a layered defense strategy that combines email authentication protocols, behavioral detection, administrative controls, and user education. Sublime Security offers tools that analyze sender behavior and message context, providing transparency and early detection of potential impersonation attempts. By focusing on these subtle identity cues, companies can better safeguard against identity-based threats and ensure that their defenses evolve alongside changing tactics.