False positives can be a huge resource drain to security professionals. In this video, you’ll learn about false positives and what you can do to reduce their occurrence.
CompTIA Security+ SY0-301: 2.1 – False Positives Read More »
Different classes of systems require different approaches to security. In this video, you’ll learn about the NIST control types and the organization of those control types into different families.
Many access points provide options for controlling access to the wireless network. In this video, you’ll learn about MAC filtering and SSID management, and how it can be used to restrict access to a wireless network.
CompTIA Security+ SY0-301: 1.6 – MAC Filtering and SSID Management Read More »
When installing a wireless network, you want to be sure you can cover enough of the workspace without extending outside of the area. In this video, you’ll learn how wireless power configuration and antenna placement can be used to optimize your wireless network configuration.
CompTIA Security+ SY0-301: 1.6 – Wireless Power and Antenna Placement Read More »
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 »
