Cloud Email Security Solutions Resources

Encryption remains the last line of defense for sensitive communications. We’re interested in solutions that make encryption automatic, transparent, and reliable for users.

• Paubox – frictionless encryption that meets HIPAA and enterprise privacy standards.
• Acronis Cyber Protect Cloud – combines encryption with backup and ransomware protection.
• Libraesva Email Security – gateway-level encryption and secure delivery.
• Sublime Email Security Platform – modern encryption approach with contextual policies.

Encryption can often be perceived as clunky by end users. Have you found a platform that keeps it simple and secure without hurting productivity?

Even with the advent of AI and automation, phishing and spam continue to be the most significant daily nuisances. We’re testing how well these tools maintain high detection rates without burying legitimate messages.

• Proofpoint Core Email Protection – leading in phishing and URL threat filtering.
• Mimecast Advanced Email Security – great for layered defense and managed quarantine.
• Guardz – a lightweight, modern solution aimed at phishing prevention for SMEs.
• Coro Cybersecurity – all-in-one approach for phishing, malware, and insider threats.

What’s been your most effective spam/phishing blocker in cloud environments, and how do you balance aggressiveness vs. usability?