Schlagwort: ‘DNS’
How Do Browsers Work?
Today we’ll take you on a journey that starts with your request in the browser and ends with the final rendering of the web page.
What is actually happening in the background when you open a web page? How do browsers work? What is a DNS and what does a port have to do with it?
E-Mail Security – The SMTP Protocol and Its Problems (Sending and Receiving)
In our first article on the topic of e-mail security, we gave an insight into the historical development of e-mail. We briefly explained how e-mail exchange works and referred to the statistics of the e-mail service at RWTH Aachen University.
Today we’ll tell you about the transmission protocol “Simple Mail Transfer Protocol” (SMTP) and its pitfalls.
API in DNS-Admin
From now on, Application Programming Interface-Tokens (API-Tokens) simplify and automate the processes in DNS. Changes can now be easily accessed via the DNS admin using API tokens from a script or other software. One advantage that results from this: Time and clicks will be saved.
We have summarized for you what exactly is behind this and how the whole thing works.