IPv4 and IPv6 – CompTIA Security+ SY0-401: 1.4
IPv4 and IPv6 are some of the fundamental building-blocks of network communication. In this video, you’ll learn the structure and design of the IPv4 and IPv6 protocols.
Remote Access – CompTIA Security+ SY0-401: 1.3
Most of us rely on remote connectivity to enable us to perform our job. In this video, you’ll learn the important security considerations for remote access.
Defense in Depth – CompTIA Security+ SY0-401: 1.3
One of the fundamental foundations of information security is the concept of defense in depth. In this video, you’ll learn about defense in depth and some of the technologies used to implement defense in depth.
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Cloud Computing – CompTIA Security+ SY0-401: 1.3
The term “cloud computing” has many different meanings, depending on the context. In this video, you’ll learn about platforms as a service, software as a service, infrastructure as a service, and the different cloud deployment models.
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Virtualization – CompTIA Security+ SY0-401: 1.3
The virtualization of the data center is now a standard part of our networks. In this video, you’ll learn about the security concerns that involve virtualization technologies.
Network Access Control – CompTIA Security+ SY0-401: 1.3
An open network jack in a conference room can provide a malicious user with complete access to the internal network. In this video, you’ll learn how network access control (NAC) can be used to help secure network connections.
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Telephony – CompTIA Security+ SY0-401: 1.3
VoIP and telephony technologies are now integrated into almost all of our networks. In this video, you’ll learn what security concerns exist for telephony-related technologies.
Network Address Translation – CompTIA Security+ SY0-401: 1.3
Nearly every Internet-connected organization uses some type of network address translation. In this video, you’ll learn how destination NAT and source NAT is used to provide Internet connectivity and to protect your internal servers from users on the Internet.
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VLANs – CompTIA Security+ SY0-401: 1.3
Nearly every network requires the administration of virtual LANs, or VLANs. In this video, you’ll learn about VLANs and how they can be used to logically segment and secure your network.