CompTIA CYSA+ CS0-002 – Network Architecture and Segmentation Part 4

7. Honeypots (OBJ 2.1) Honey Pots. In this lesson, we’re going to start talking about Honey Pots and active defense. Honey Pots are probably the most well known form of active defense, although there are several other types. Now, when we talk about defense, you probably have heard the old saying, the best defense is… Read More »

CompTIA CYSA+ CS0-002 – Network Architecture and Segmentation Part 3

5. Virtualization (OBJ 2.1) Virtualization. In this lesson we’re going to talk a little bit about virtualization. Now, I’m not going to go and rehash everything you learned in a plus or security plus about virtualization. I assume you already remember that. But I’m going to cover some of the highlights and then we’re going… Read More »

CompTIA CYSA+ CS0-002 – Network Architecture and Segmentation Part 2

3. Segmentation (OBJ 2.1) Segmentation. In this lesson we’re going to talk about one major architectural design strategy that you can use. It’s called segmentation. Now, segmentation involves taking all of your different parts of your network and then separating them up into different zones or different networks or subnetworks. For instance, here I have… Read More »

CompTIA CYSA+ CS0-002 – Network Architecture and Segmentation Part 1

1. Asset and Change Management (OBJ 2.1) Asset and change management. In this lesson, we’re going to focus on asset and change management and why this is important to the security of your networks. Now, if you’re like most people, you might go, Jason, why does asset and change management affect the security of our… Read More »

CompTIA CYSA+ CS0-002 – Identity and Access Management Solutions Part 3

7. IAM Auditing (OBJ 2.1) IAM auditing. In this lesson, we’re going to talk about auditing and monitoring and logging. First, let’s talk about IAM auditing, because I am auditing is necessary for us to use if we want to detect compromises of legitimate accounts, any kind of rogue account use or an insider threat.… Read More »

CompTIA CYSA+ CS0-002 – Identity and Access Management Solutions Part 2

4. Certificate Management (OBJ 2.1) Certificate management. In this lesson, we’re going to talk all about certificate management, which has to do with digital certificates. When you deal with certificate management, this is the practice of issuing updating and revoking digital certificates. Now, in this lesson, we’re not going to go and review everything we… Read More »

CompTIA CYSA+ CS0-002 – Identity and Access Management Solutions Part 1

1. Identity and Access Management (OBJ 2.1) Identity and access management. In this lesson, we’re going to start to examine the idea of identity and access management. When I talk about identity and access management, this is also called IAM. This is a security process that provides the identification, authentication, and authorization mechanisms for users,… Read More »

DP-300 Microsoft Azure Database – Implement performance-related maintenance tasks Part 2

4. 47. manage storage capacity In this video, we’re going to have a look at how we can manage storage capacity. So the following may apply just to Azure SQL database, by the way, and not as your SQL managed instance. So why might you want more storage capacity? Or you might need to just… Read More »

DP-300 Microsoft Azure Database – Implement performance-related maintenance tasks

1. 43, 50. implement index maintenance tasks Hello. And in this section, we’re going to be implementing performance related maintenance tasks. I’m going to start with indexes. So we’re going to be looking at index maintenance tasks and assessing the growth and fragmentation of a particular index. So first of all, we’ve had a look… Read More »

DP-300 Microsoft Azure Database – Monitor activity and performance Part 3

5. 40. interpret performance metrics In this video we’re going to say, okay, we’ve got all of these performance metrics, but what can we do with them? So what is the reason for getting all of these metrics? Well, it could be that you have got too much happening on your computer for your particular… Read More »