Encryption and access control are crucial for maintaining security on our wireless networks. In this video, you’ll learn about WPA2, CCMP, access control protocols, and more. << Previous Video: Logical Security Next: Types of Malware >> Security on a wireless network has its own set of challenges. The first is that everyone can hear what’s […]
There are many different ways to layer security in the enterprise. In this video, you’ll learn about Active Directory’s Group Policy feature, VPN connectivity, data loss prevention, and more. << Previous Video: Physical Security Next: Wireless Security >> In it security, there are a number of technologies you can use to help keep your data
If your network isn’t physically secure, then you can’t rely on digital security. In this video, you’ll learn about methods to security physical doors, data center cabinets, LCD screens, and more. << Previous Video: Basic Linux Commands Next: Logical Security >> If you’ve ever entered a data center, you may have had to go through
Professor Messer’s Security+ Course Notes: Click here to see how you can own all of my Security+ notes with my downloadable PDF Course Notes. Professor Messer’s Security+ Practice Exams: Are you ready for your Security+ exam?Test your knowledge with my comprehensive Practice Exams. Audio Replay
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Professor Messer’s Network+ Course Notes: Have you watched my CompTIA Network+ videos, but you’d like to have all of the notes available in one place? With these detailed Network+ study guides, you can focus your study efforts and make your study time more efficient! Audio Replay
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Most features of the Linux operating system can be managed from the command line. In this video, you’ll learn about some of the most popular Linux commands along with demonstrations of each command on a live Linux distribution. << Previous Video: Linux Tools Next: Physical Security >> Using the Linux command line is very similar
Basic Linux Commands – CompTIA A+ 220-1002 – 1.9 Read More »
The Linux operating system provides many different options for ongoing management. In this video, you’ll learn about some of these tools for backups, image recovery, disk maintenance, and more. << Previous Video: Best Practices for Linux Next: Basic Linux Commands >> If you need to backup and restore files on a Linux distribution, you may
If you’re managing a Linux device, you’ll need to have the proper backups, provide disk maintenance, and keep the system updated. In this video, you’ll learn about some techniques to provide these functions in the Linux operating system. << Previous Video: macOS Features Next: Linux Tools >> One of the advantages of Linux is that
Best Practices for Linux – CompTIA A+ 220-1002 – 1.9 Read More »
There are many macOS features that you’ll use on a daily basis. In this video, you’ll learn about Keychain, Spotlight, iCloud, and other useful macOS features. << Previous Video: macOS Tools Next: Best Practices for Linux >> If you’re like me, you run a lot of applications at the same time on your desktop. In
The tools in macOS can assist with storage repair, file recovery, screen sharing, and much more. In this video, you’ll learn about the Terminal app, how to recover a file using Time Machine, and more. << Previous Video: Best Practices for macOS Next: macOS Features >> MacOS includes a backup utility that you can use
