Bandwidth
What Does Bandwidth Mean? Bandwidth is the bit-rate measure of the transmission capacity over a network communication system. Bandwidth is also described as the carrying capacity of a channel or…
DNS Security (DNSSEC) – What Is It and Why Is It Important?
A brief description of how DNS works Understanding Domain Name System Security Extensions (DNSSEC) helps to understand the Domain Name System (DNS). The proper functioning of the Internet is critically…
What is the Remote Desktop Protocol (RDP)?
What is the Remote Desktop Protocol (RDP)? The Remote Desktop Protocol (RDP) is a protocol, or technical standard, for using a desktop computer remotely. Remote desktop software can use several…
Why use TLS 1.3?
TLS 1.3 improves over previous versions of the TLS (SSL) protocol in several essential ways. What is the difference between TLS 1.3 and TLS 1.2? TLS 1.3 is the latest…
What is a computer port? | Ports in networking
Ports are virtual places within an operating system where network connections start and end. They help computers sort the network traffic they receive. A port is a virtual point where…
What is SSL? | SSL definition
Secure Sockets Layer (SSL) is a security protocol that provides privacy, authentication, and integrity to Internet communications. SSL eventually evolved into Transport Layer Security (TLS). SSL, or Secure Sockets Layer,…
What is DNS security?
DNS was not designed with security in mind, and many types of attacks were created to exploit vulnerabilities in the DNS system. What is DNS security? DNS security protects DNS…
What is HTTPS?
Hypertext transfer protocol secure (HTTPS) is the secure version of HTTP, the primary protocol used to send data between a web browser and a website. HTTPS is encrypted to increase…
What is a domain name registrar?
A domain name registrar is a business that handles the reservation of domain names and the assignment of IP addresses for those domain names. Domain names are alphanumeric aliases used…
What is a domain name? | Domain name vs. URL
A domain name is a unique, easy-to-remember address used to access websites such as ‘google.com’, and ‘facebook.com’. Users can connect to websites using domain names thanks to the DNS system.…