Welcome to the SSLInsights Blog

Your Guide to the Latest SSL/TLS Certificate Updates

The Latest Insights on SSL/TLS Encryption and Web Security

Free System Admin Tools

Free System Admin Tools for Windows and Mac

Every system admin has their favourite tools—those trusty apps that make the job easier and keep things running smoothly. We've put together a fun list of free tools for both Windows and Mac that can help you manage your systems more efficiently. These tools are...

Port Number for the POP with SSL/TLS

What is the Port Number for the POP with SSL/TLS?

The default port number for POP3 with SSL/TLS encryption is 995. This secure port ensures emails and login credentials are transmitted encrypted, protecting data from hackers. POP3 (Post Office Protocol) retrieves emails from a server, while SSL/TLS adds a critical...