Professor Messer’s Security+ Success Bundle: Have you watched my CompTIA Security+ videos, but you’d like a downloadable version that includes Course Notes and Practice Exams? You can find all of this and more in my Security+ Success Bundle. How well do you know your Security+ exam objectives? Follow along with our Q&A in this replay […]
Professor Messer’s SY0-601 Security+ Study Group – November 2023 Read More »
Our computing systems rely on a stable power source. In this video, you’ll learn how UPS technologies and generators can be used to maintain power. << Previous Video: Backups Next Video: Secure Baselines >> The one resource that connects all of our technologies together and is the foundation of everything we do is the power
Power Resiliency – CompTIA Security+ SY0-701 – 3.4 Read More »
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
Protecting Data – CompTIA Security+ SY0-701 – 3.3 Read More »
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
Secure Communication – CompTIA Security+ SY0-701 – 3.2 Read More »
