CompTIA A+ Videos

CompTIA A+ 220-701: 4.1 – IPv4 and IPv6

Although IPv4 has been the most popular protocol in the world, IPv6 has now become a standard installation in Windows 7. In this video, you’ll learn how to identify IPv4 addresses and IPv6 addresses, and how IPv6 addresses can be abbreviated to save space and make them more readable.

The Windows Command Line

The intricacies of the Windows command line may seem difficult to grasp, but with a little bit of practice and knowledge you’ll begin to take advantage of some powerful functionality. In this video, we’ll use the Windows command line to manage files and directories, edit files, perform diagnostics and tune the operating system.

Other Windows Diagnostic Utilities

Some Windows diagnostic utilities aren’t used often, but they’re very useful when the right situation occurs. In this video, you’ll learn about Dr. Watson, the system restore utility, Windows security center, the task scheduler, and Windows Script Host.

Security Preventive Maintenance

The security of an organization is ultimately only as good as its people and its processes. In this video, we’ll discuss the importance of patching systems and training the user community. We’ll also learn about social engineering and discover ways to address social engineering situations.

Troubleshooting Security Systems

Security systems are fantastic things, until they suddenly stop working. In this video, we’ll discuss some troubleshooting techniques for BIOS security, firewall issues, wireless clients, and encryption.

Installing and Configuring Security Systems

The practical implementation of security system impacts a wide range of systems, technologies, and processes. In this video, you’ll learn how to secure your BIOS, use smart cards, audit your system through event logs, and how NTFS can make your system more secure.