Azure Firewalls - Exam AZ-104: Microsoft Azure Administrator

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Azure Firewalls - Exam AZ-104: Microsoft Azure Administrator

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Күн бұрын

In this latest video (with 40% more memes) we will discuss the Azure firewall offerings and how to deploy and set up a basic Azure Firewall. We will cover the understanding of the Azure Firewall needed for the AZ-104 Exam and at the AZ-104 level.
Azure Firewall is a cloud-native and intelligent network firewall security service that provides the best of breed threat protection for your cloud workloads running in Azure. It's a fully stateful, firewall as a service with built-in high availability and unrestricted cloud scalability. It provides both east-west and north-south traffic inspection.
We will build out 2 virtual machines, configure a user defined route between the workload Virtual Machine and the Azure Firewall. We will then control the traffic to and from the workload machine by the use of Azure Firewall rules.
In addition we will also discuss the differences between Azure Firewall Standard, Azure Firewall Basic and Azure Firewall Premium.
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Microsoft Learn Link for more Azure Firewall information
learn.microsof...
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Пікірлер: 10

@simonkeen9776 Жыл бұрын

Thanks Michael

@mwcloud Жыл бұрын

No problem, i will be making a whole series on these and then moving onto the next course, it’s it material to back up my teaching but I hope more people watch and get something out of it

@satinderpadda6264 Жыл бұрын

Great explanation. Thanks Micheal!

@mwcloud Жыл бұрын

Thank you very much! Hope you enjoy the other videos in this series

@islamtoghuj Жыл бұрын

I just found out about this great series. It needs more views. Thanks for keeping uploading.

@mwcloud Жыл бұрын

Thank you very much, please share it around, I could do with the extra subs. There are a number of videos in this series lined up for release interwined with some off topic videos

@M_Y_Wolde Жыл бұрын

how is a firewall different than an NSG? don't they both do the same thing?

@mwcloud Жыл бұрын

It may look that way when you first see them but it is not the case. An NSG can be attached to a subnet or a vNIC of a VM, it does not understand anything about the traffic other than port numbers and the IPs of where it has come from and is going too. Think of it like a moat around a castle, it does not do anything but you can only cross where there is a bridge (allow port in the NSG). This also combines with JIT or Just In Time Administration, you can think of this as a drawbridge rather than a permanent crossing of the moat, it only comes down and allows traffic for a certain amount of time and for certain people. The firewall is more like the walls of the castle combined with the guards on the castle walls, the traffic that is passing through the firewall (into the castle) can be looked at in more detail and with the premium firewall offerings the content of the packets can be scanned. Like the guards inspecting people as they come through the gates. The traffic can also be route to different locations with NAT rules and ports can be translated. Like the guards telling people they can only follow a certain path. Both are used together when building a secure network. I hope this helps

@M_Y_Wolde Жыл бұрын

@@mwcloud thank you for the long answer. if i understand correctly, traffic is first evaluated by an NSG and then by firewall?

@mwcloud Жыл бұрын

That would entirely depend on how you have designed the solution you are deploying. Please take a look at my networking video kzfaq.info/get/bejne/oLKclNCl297Wg2Q.html and my virtual machines video kzfaq.info/get/bejne/pZ2jgq58lsnKfas.html and it should help to clear that up for you