Our specialized application protocols make it very easy for us to surf the net, transfer files, and send our email messages. In this video, you’ll learn about common application protocols used by HTTP, IMAP, and VoIP applications.
We rely on encryption to protect our data across the network. In this video, you’ll learn about HTTPS and how we use TLS/SSL to encrypt our network traffic.
Transporting information across the networks requires a high level of security. In this video, you’ll learn how SSL/TLS, HTTPS, and IPsec allow the transmission of encrypted data to anyone in the world.
As a security professional, you’ll work with many different protocols every day. In this video, you’ll learn about some of the most common protocols you’ll see, such as IPsec, SSH, ICMP, IPv4, IPv6, and many more.