The solution offers very good flexibility. You can blacklist or whitelist with ease.
Proofpoint Email Protection ensures comprehensive email security by blocking spam, phishing, and malicious emails. It offers easy implementation, scalability, Threat Response Auto-Pull, and TAP Dashboard, providing detailed analysis. Its features include anti-spam, anti-virus, SPF, DKIM, DMARC, DLP, email archiving, and encryption. High costs, false positives, integration challenges, and technical setup requirements are drawbacks. Better encryption and protection features are needed to enhance market competitiveness.