Backups can be one of the best recovery methods when things go wrong. In this video, you’ll learn about backup frequency, encryption, snapshots, replication, and more. << Previous Video: Recovery Testing Next Video: Power Resiliency >> If you’ve watched any of my training courses for any amount of time, you’ve probably heard me say that […]
A disaster recovery plan isn’t very useful if it doesn’t work. In this video, you’ll learn how organizations test their recovery plans before an actual disaster occurs. << Previous Video: Capacity Planning Next Video: Backups >> If an organization has created a disaster recovery plan, then they also need to test to be sure that
Recovery Testing – CompTIA Security+ SY0-701 – 3.4 Read More »
It’s important to match the supply of network resources to the demand. In this video, you’ll learn how people, technology, and infrastructure should be evaluated to provide the proper capacity. << Previous Video: Resiliency Next Video: Recovery Testing >> Trying to predict how much capacity you might need for any particular service is an ongoing
Capacity Planning – CompTIA Security+ SY0-701 – 3.4 Read More »
It can be challenging to maintain uptime and availability of our modern networks. In this video, you’ll learn about server clustering, load balancing, site resiliency, multi-cloud systems, and more. << Previous Video: Protecting Data Next Video: Capacity Planning >> If you work in information security, then you’re very focused on maintaining the uptime and availability
Protecting data can take many different forms. In this video, you’ll learn about geographic restrictions, encryption, hashing, obfuscation, tokenization, and more. << Previous Video: States of Data Next Video: Resiliency >> One way to protect data is to make policy decisions on where the data is located and where you, as the user, might be
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The state of data is an important security consideration. In this video, you’ll learn about data at rest, data in transit, data in use, and more. << Previous Video: Data Types and Classifications Next Video: Protecting Data >> The first state of data that we’ll look at is data that is stored on a storage
States of Data – CompTIA Security+ SY0-701 – 3.3 Read More »
There are many types of data that need to be secured. In this video, you’ll learn about different data types, data classifications, and classifying sensitive data. << Previous Video: Secure Communication Next Video: States of Data >> One of the most important assets that an organization owns is their data. But not all data is
Data Types and Classifications – CompTIA Security+ SY0-701 – 3.3 Read More »
Security also includes the packets flowing across the network. In this video, you’ll learn about different VPN technologies, features of SD-WANs, and SASE solutions. << Previous Video: Firewall Types Next Video: Data Types and Classifications >> If you’ve ever been away from the office, but you needed to connect back to resources that are on
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There are many different ways to secure network flows in real-time. In this video, you’ll learn about UTMs, NGFWs, and WAFs. << Previous Video: Port Security Next Video: Secure Communication >> If you are connected to the internet, then you’re probably communicating through a firewall. We use these firewalls in our homes, in our offices.
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Securing network interfaces is another important security best practice. In this video, you’ll learn about EAP, IEEE 802.1X, and more. << Previous Video: Network Appliances Next Video: Firewall Types >> One security challenge we have in many organizations is port security. This refers to the security on the individual interfaces that are on a switch
