Tagged: Email

How Does MTA-STS Improve Your Email Security? 0

How Does MTA-STS Improve Your Email Security?

Simple Mail Transfer Protocol or SMTP has easily exploitable security loopholes. Email routing protocols were designed in a time when cryptographic technology was at a nascent stage (e.g., the de-facto protocol for email transfer,...

STARTTLS Flaws Affecting Major Email Clients and Servers 0

STARTTLS Flaws Affecting Major Email Clients and Servers

Security researchers have identified around 40 different vulnerabilities in a TLS encryption mechanism that could lead to targeted Man-in-the-Middle (MitM) attacks.  Upgrading email communication protocols connections via STARTTLS is insecure and exposes the system...