Email Security Explained: Gateways, Encryption & S/MIME
Is your email secure? In this deep-dive video, we break down Email Security fundamentals - including how Email Security Gateways protect your inbox from threats like phishing, spam, malware, and data leaks. 💥
We cover the three types of gateways:
✅ Hardware
✅ Software
✅ Cloud-based (like Microsoft Defender or Google Workspace)
You'll also learn how email encryption works, and the key role of S/MIME (Secure/Multipurpose Internet Mail Extensions) in ensuring message confidentiality and authenticity.
🔐 What You’ll Learn:
What is an Email Security Gateway?
Hardware vs Software vs Cloud Gateways
Email Filtering, Anti-Phishing, Anti-Spam
What is Email Encryption?
S/MIME vs PGP
How S/MIME works with digital signatures
Protecting business communication best practices