Network Services – CompTIA A+ 220-902 – 2.4
The modern data center contains a number of different services. In this video, you’ll learn about web services, file services, mail services, security services, and much more.
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Laptop Displays – CompTIA A+ 220-901 – 3.2
Our laptop display technologies incorporate visual output, cameras, microphones, antennas, and more. In this video, you’ll learn about some of these portable display technologies and how we use our laptop displays for much more than just viewing our computer’s output.
An Overview of Display Devices – CompTIA A+ 220-901 – 1.10
We rely on display devices as the primary output from our computers. In this video, you’ll learn about LCD displays, plasma technology, digital projectors, OLED displays, and more.
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Host-based Security – CompTIA Security+ SY0-401: 4.3
On a public Wi-Fi network, all of your security is whatever you’ve configured in your operating system. In this video, you’ll learn about host-based firewalls and intrusion protection systems.
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Application-Aware Security Devices – CompTIA Security+ SY0-401: 1.1
Today’s modern security devices not only must understand the network, but they must also be fluent in the language of our applications. In this video, you’ll learn about security devices that can protect your network by watching application flows.
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Web Security Gateways and UTMs – CompTIA Security+ SY0-401: 1.1
As technology as improved, we’ve added more and more functionality to our security gateways. In this video, you’ll learn about unified threat management appliances and the functionality they bring to securing our network resources.
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An Overview of IPS and IDS – CompTIA Network+ N10-005: 5.6
If you need to identify and stop network, operating system, and application vulnerabilities, then you’ll probably want to consider an IDS or IPS. In this video, you’ll learn about intrusion identification technologies and how they are used to prevent the exploit of vulnerabilities.
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CompTIA Security+ SY0-301: 2.3 – Network Traffic
The information traversing the network can be a valuable source of forensic data. In this video, you’ll learn about some common data gathering techniques for network traffic data.
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CompTIA Security+ SY0-301: 3.6 – Detection vs. Prevention
When do you detect, and when do you prevent? In this video, you’ll learn the advantages of cameras vs. guards and the differences between IDS and IPS strategies.
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CompTIA Network+ N10-004: 6.1 – Security Devices
As network professionals, we rely on some core security devices to protect our network. In this video, you’ll learn about network-based firewalls, host-based firewalls, IDS/IPS, and VPN concentrators.
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