Free CompTIA Security+ Training

There are many methods of maintaining the uptime and availability of networks. In this video, you’ll learn about load balancing, NIC teaming, port aggregation, and more. << Previous Video: Disk Redundancy Next: Power Redundancy >>     One of the easiest ways to maintain uptime and availability on the network is to include a load […]

A goal of any security professional is to maintain constant access to data. In this video, you’ll learn about disk redundancy and using RAID to increase uptime and availability. << Previous Video: Multi-factor Authentication Next: Network Redundancy >> In this next series of videos we’re going to talk about redundancy. This is how we duplicate

We use many different factors during the authentication process. In this video, you’ll learn about the AAA framework, multi-factor authentication factors, and multi-factor authentication attributes. << Previous Video: Biometrics Next: Disk Redundancy >>     We’re all familiar with the process of authenticating into a system. Usually you use a username, a password, and perhaps

There are many ways to authenticate someone based on a biometric feature. In this video, you’ll learn about fingerprint scanners, retinal scanners, voice recognition, and more. << Previous Video: Authentication Methods Next: Multi-factor Authentication >> A biometric authentication factor refers to something you are, this would be something like a fingerprint. For example, fingerprint scanners

We use many different technologies during the authentication process. In this video, you’ll learn about directory services, federation, attestation, and more. << Previous Video: Automation and Scripting Next: Biometrics >>     Many operating systems will use a feature known as directory services. This is a central database that stores usernames, passwords, computers, printers, and

One challenge for any developer is the process of creating and publishing application updates. In this video, you’ll learn about continuous integration, continuous delivery, and continuous deployment. << Previous Video: Software Diversity Next: Authentication Methods >>     The application development process is a constantly moving and constantly changing process. And it becomes important to

One way to minimize the attack surface is to use different application binaries to perform the same task. In this video, you’ll learn about software diversity and some of the advantages and disadvantages of this security strategy. << Previous Video: Secure Coding Techniques Next: Automation and Scripting >>     Attackers are very good at

An application developer must use many different techniques to keep their code secure. In this video, you’ll learn about stored procedures, obfuscation, input validation, memory management, and more. << Previous Video: Provisioning and Deprovisioning Next: Software Diversity >>     Creating an application is always a balancing act between, how much time it takes to

Cloud computing has put an updated focus on our approach to provisioning and deprovisioning applications. In this video, you’ll learn about scalability, elasticity, and orchestration of application instances. << Previous Video: Secure Deployments Next: Secure Coding Techniques >>     Provisioning is the process of making something available. If you are provisioning an application, then