Because wireless networks can be accessed without any type of restriction, the authentication method is very important. In this video, you’ll learn about the EAP, LEAP, and PEAP wireless authentication protocols.
CompTIA Security+ SY0-301: 1.6 – EAP, PEAP, and LEAP Read More »
Encryption is an important part of wireless communication. In this video, you’ll learn about WEP and WPA encryption and when they are used in 802.11 wireless networking.
If you’re looking through pages of protocol decodes or log files, you’ll need a working knowledge of the most popular network port numbers. In this video, you’ll learn about port numbers and you’ll learn the value of the most common port numbers.
CompTIA Security+ SY0-301: 1.5 – Common Network Ports Read More »
TCP and UDP ports are an important part of network communication. In this video, you’ll learn about these ports and how they are used to facilitate data transfer between devices.
CompTIA Security+ SY0-301: 1.5 – Overview of Network Ports Read More »
The IPsec standards provide for security across almost any network connection. In this video, you’ll learn the fundamentals of IPsec and how IPsec provides security for our network links.
We wouldn’t be able to easily browse the web without DNS. In this video, you’ll learn about Domain Name Services and how we use DNS to resolve IP addresses from our domain names.
CompTIA Security+ SY0-301: 1.4 – SSH and Encrypted File Transfer Read More »
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.
CompTIA Security+ SY0-301: 1.4 – HTTPS and TLS/SSL Read More »
Our networks would be difficult to manage without specialized management protocols. In this video, you’ll learn about ICMP and SNMP, and how these protocols can be used to help manage the uptime and security of our networks.
We wouldn’t be able to easily browse the web without DNS. In this video, you’ll learn about Domain Name Services and how we use DNS to resolve IP addresses from our domain names.
The most popular protocol in the world is IP, and there are currently two major versions used today. In this video, you’ll learn about both of the IPv4 and IPv6 protocols.
