Joe Hertvik
Data Centers Explained: Types, Features, and Choosing the Right Model
Discover what data centers are, their types (enterprise, cloud, colocation, edge), key components, locations, uses, and trends in energy efficiency and performance.
DNS Security: Today’s Most Common DNS Risks and Threats
When 90% of businesses are victims of DNS attacks, you need to know about DNS security. Get the full story, including the top DNS risks, in this article.
The OSI Model: Understanding the Layered Approach to Network Communication
The OSI Model is not old news...In fact, it's still in use across the entire internet today! Read on to see exactly how these 7 layers work.
What Is DNS? Domain Name Service, Explained
DNS is the address book for the internet. Learn how the behind-the-scenes Domain Name System powers every single webpage you visit.
What Is Disinformation Security?
Disinformation security is an emerging technology, coined by Gartner, that is a specific approach to understanding and detecting disinformation of all types.
Recovery Point Objective (RPO) vs. Recovery Time Objective (RTO): What’s The Difference?
For online services and products, availability is the name of the game. Learn what RPO and RTO mean for availability — and how to set them for your organization.
