
Email is still the #1 attack vector for most businesses. But when you start looking at email security products, it gets confusing fast: API-based tools Inline / journaling solutions Secure Email Gateways (SEG) They all “protect email”… but they work very differently. Understanding that difference is more important than the product you choose. The Three Main Types of Email Security There are three primary architectures: API-based email security Inline / journaling (hybrid API) Secure Email Gateways (SEG / MX-based) Let’s break them down. 1. API-Based Email Security Examples: Abnormal Security...
