564 questions with Azure Firewall tags

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Using Azure Firewall to regulate traffic between subnets of a Virtual Network

We have a Virtual network (e.g. 10.x.0.0/19) with multiple subnets (10.x.1.0/24, 10.x.2.0/24, 10.x.3.0/24) and an Azure Firewall. We have custom Route Tables assigned to subnets to direct traffic to the Firewall interface. An Azure Firewall regulates N/S…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
2,139 questions
asked 2024-03-07T13:30:03.0366667+00:00
Clive Crocker 66 Reputation points
answered 2024-03-14T13:50:50.0666667+00:00
KapilAnanth-MSFT 35,001 Reputation points Microsoft Employee
1 answer

Change Azure Firewall from Force Tunneling to use the Azure FW for Internet traffic

Hi, we have recently migrated most of our workload from on-prem to Azure and we have currently S2S VPN connections between 2 of our on-prem sites and Azure. For phase 1, we used FW in force Tunneling mode to force all Internet traffic to our on-prem FW…

Azure VPN Gateway
Azure VPN Gateway
An Azure service that enables the connection of on-premises networks to Azure through site-to-site virtual private networks.
1,379 questions
Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
2,139 questions
Azure Firewall Manager
Azure Firewall Manager
An Azure service that provides central network security policy and route management for globally distributed, software-defined perimeters.
83 questions
asked 2024-03-14T10:29:28.19+00:00
Ghulam Abbas 151 Reputation points
answered 2024-03-14T12:22:35.4933333+00:00
GitaraniSharma-MSFT 47,316 Reputation points Microsoft Employee
2 answers One of the answers was accepted by the question author.

Delay after whitelisting an IP address

Hi, I have a github action that builds and deploys a static website into a Azure Storage account. By default the storage account's firewall rules deny incoming connections so I need to whitelist the github runner's current IP for the duration of the…

Azure Storage Accounts
Azure Storage Accounts
Globally unique resources that provide access to data management services and serve as the parent namespace for the services.
2,686 questions
Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2022-03-14T14:12:16.837+00:00
tamas-kr 56 Reputation points
accepted 2024-03-12T19:23:39.44+00:00
tamas-kr 56 Reputation points
1 answer

Application Gateway Configuration for Seatable.

Hello, I am not familiar with seatable and would require help with setting up application gateway to access seatable application in Azure. Environment: Huba and Spoke Network Topology. Application gateway and firewall are deployed as shared resources…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
2,139 questions
Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
956 questions
asked 2024-03-12T04:36:32.3233333+00:00
Jessie 85 Reputation points
answered 2024-03-12T05:59:38.77+00:00
KapilAnanth-MSFT 35,001 Reputation points Microsoft Employee
1 answer One of the answers was accepted by the question author.

Delete Azure Firewall - Visual Studio Subscription

Hello, i need help with the following Problem: I ran out of monthly Credit in Azure with my Visual Studio Subscription. I have n Azure Firewall that i want to delete. If click on delete, i get the error: 'Azure Firewall firewall1 failed to dereference…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2024-03-01T10:16:01.78+00:00
Malzahn, Hendrik 20 Reputation points
accepted 2024-03-11T08:29:39.7+00:00
Malzahn, Hendrik 20 Reputation points
1 answer One of the answers was accepted by the question author.

Effect of enabling DNS proxy in Azure Firewall.

My environment has an Azure firewall configured as a shared resource. connection to smpt.office365.com in the above firewall was configured using application firewall rule to port 587, but we are unable to send emails. The plan is to re-configure the…

Azure DNS
Azure DNS
An Azure service that enables hosting Domain Name System (DNS) domains in Azure.
593 questions
Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
2,139 questions
asked 2024-02-29T05:59:06.71+00:00
Jessie 85 Reputation points
accepted 2024-03-11T06:53:56.68+00:00
Jessie 85 Reputation points
0 answers

Rule swap in azure firewall

Hi, Since this week when I perform a Terraform plan against my Azure Firewall, rules are listed in random order in the rule collection and the same goes for rule parameters. If I apply this plan, real changes are done against the firewall which last more…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2024-03-07T09:38:52.68+00:00
Gregoire 0 Reputation points
commented 2024-03-08T05:30:51.58+00:00
ChaitanyaNaykodi-MSFT 22,776 Reputation points Microsoft Employee
0 answers

How would I allow connections from my V-NET hosts to *.azurewebsites.net/*?

I've tried using a Network rule that allows traffic to AppService tag. My clients in the V-NET attempt to connect to something.azurewebsites.net/restofpath So far I just get 403 errors.

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2024-03-04T19:29:01.1566667+00:00
JohnSebastian-3934 226 Reputation points
commented 2024-03-08T04:31:48.98+00:00
ChaitanyaNaykodi-MSFT 22,776 Reputation points Microsoft Employee
1 answer One of the answers was accepted by the question author.

Confirm if IDPS in Azure firewall is active when behind Azure Application Gateway WAF

My scenario is: [Internet] -> [Azure AGWAF] -> [Azure Firewall] -> [Load Balancer] -> [App Servers] Azure Firewall is Premium, with IDPS & Threat Intelligence enabled. Inbound HTTPS traffic hits the AGWAF, is (WAF) filtered and then…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Application Gateway
Azure Application Gateway
An Azure service that provides a platform-managed, scalable, and highly available application delivery controller as a service.
956 questions
Azure Web Application Firewall
asked 2023-11-23T17:09:08.3+00:00
Clive Crocker 66 Reputation points
accepted 2024-03-07T18:48:24.6933333+00:00
Clive Crocker 66 Reputation points
4 answers One of the answers was accepted by the question author.

What is https://aka.ms/. Why is this firewalled?

Is https://aka.ms/vs/17/release/vs_enterprise.exe safe? I can't access anything from Microsoft anymore because https://aka.ms/ is blocked behind my company firewall. What is https://aka.ms/? Why did Microsoft start putting all MSDN downloads…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2022-01-03T22:27:35.55+00:00
flagrant99 21 Reputation points
commented 2024-03-07T11:33:17.27+00:00
DhanTamang-9011 0 Reputation points
1 answer

NSG - Network security group - How to block traffic

Hi, I have a virtual network and subnet 10.185.23.0/24 in it. There is VM with IP 10.185.23.4. We have domain controllers in seperate Vnet and subnet 10.185.4.0/26. I want to block any outgoing traffic towards one of the domain controller 10.185.4.7…

Office
Office
A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.
1,299 questions
Microsoft Teams
Microsoft Teams
A Microsoft customizable chat-based workspace.
9,063 questions
Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
2,139 questions
Azure Network Watcher
Azure Network Watcher
An Azure service that is used to monitor, diagnose, and gain insights into network performance and health.
157 questions
asked 2024-03-01T14:36:43.05+00:00
Amol Admin account 11 Reputation points
edited a comment 2024-03-07T04:14:46.54+00:00
TP 75,646 Reputation points
1 answer One of the answers was accepted by the question author.

Azure Firewall upgrade and preservation of public IP

Hello! I have a question about upgrading the SKU of Azure Firewall. If I change from Standard to Premium using "Azure Firewall easy upgrade/downgrade", will the public IP that is added to the Secured Virtual Hub still be preserved? Thank you.

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Firewall Manager
Azure Firewall Manager
An Azure service that provides central network security policy and route management for globally distributed, software-defined perimeters.
83 questions
asked 2024-03-05T07:37:22.7533333+00:00
Sheik Mohamed Yasar 105 Reputation points
commented 2024-03-06T15:04:18.8633333+00:00
Sheik Mohamed Yasar 105 Reputation points
1 answer One of the answers was accepted by the question author.

Sample Log Analytics queries are just wrong

When I go to logs in the Azure Portal for the Firewall and it drops me into Log Analytics, but the sample queries don't work. This is really poor quality and I don't understand why it's allowed to happen. As a user of the service I shouldn't have to…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2024-02-29T18:17:09.3533333+00:00
JohnSebastian-3934 226 Reputation points
accepted 2024-03-05T20:23:55.7066667+00:00
JohnSebastian-3934 226 Reputation points
1 answer One of the answers was accepted by the question author.

Route all outcoming traffic from Azure VM via Azure Firewall to on promise

We are utilizing a Hub and Spoke network topology within our Azure environment and are aiming to establish a network architecture that mirrors this setup. Specifically, we have an Azure VM located in a Spoke (subnet) that is paired with the Hub Vnet…

Azure VPN Gateway
Azure VPN Gateway
An Azure service that enables the connection of on-premises networks to Azure through site-to-site virtual private networks.
1,379 questions
Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
2,139 questions
asked 2024-02-22T15:45:08.0866667+00:00
Anonymous
accepted 2024-03-01T07:07:48.3933333+00:00
Anonymous
3 answers One of the answers was accepted by the question author.

How to get all firewall rules with all the properties via Azures Resource Graph?

Hi, I need help with proper formulation of a query that would give me all firewall rules with all properties so it can be saved as a CSV file. All rules from a particular directory.

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2023-03-22T12:59:31.23+00:00
Dominika Starostka 20 Reputation points
answered 2024-02-29T16:17:40.5466667+00:00
Paul Shay 21 Reputation points
0 answers

Azure Firewall TLS inspection fails with handshake failure, alert 40

interCA-old.pfx.txt Hello, I'm trying to setup Azure Firewall with TLS inspection. I cannot get past one problem. Problem: Firewall fails to process rule. Chrome/Edge browser error: ERR_SSL_VERSION_OR_CIPHER_MISMATCH openssl error: $ openssl s_client…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2024-02-17T00:40:18.0566667+00:00
MATEUSZ U 0 Reputation points
edited a comment 2024-02-29T12:24:03.1333333+00:00
Mateusz U 61 Reputation points
1 answer

Add o365 rules to Azure Firewall

Hi, I need to add all the necessary Firewall rules for VM's in our Azure estate so they can activate against Microsofts servers. What are the ports/URLs needed for this? And how do I go about implementing into Azure firewall? Kind regards

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Office Management
Office Management
Office: A suite of Microsoft productivity software that supports common business tasks, including word processing, email, presentations, and data management and analysis.Management: The act or process of organizing, handling, directing or controlling something.
2,000 questions
asked 2024-02-28T17:01:16.25+00:00
Jordan A 0 Reputation points
answered 2024-02-28T23:47:14.6766667+00:00
ChaitanyaNaykodi-MSFT 22,776 Reputation points Microsoft Employee
0 answers

Azure Firewall I see the

Azure Firewall reports the following problems: Failed to resolve FQDN microsoftmetrics.com. Error lookup microsoftmetrics.com on 127.0.0.53:53: no such host; DNS resolution returned no IPs. It comes from AzureFirewallSubnet subnet. So seems that Azure…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
asked 2024-02-26T10:49:53.0733333+00:00
Mariusz Ferdyn 0 Reputation points
commented 2024-02-28T22:56:57.0866667+00:00
ChaitanyaNaykodi-MSFT 22,776 Reputation points Microsoft Employee
2 answers

Network configuration to allow communication with new IP addresses for Azure Data Factory

I need to understand what changes are required on NSG and Firewall Perspective for below alert? Recommended action If you're affected, notify your network infrastructure team to update your network configuration to add these new IP addresses by 1 April…

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Data Factory
Azure Data Factory
An Azure service for ingesting, preparing, and transforming data at scale.
9,532 questions
asked 2024-02-14T17:19:17.2033333+00:00
Ramakrishna Abhijeet P 70 Reputation points
answered 2024-02-27T22:45:19.7+00:00
ChaitanyaNaykodi-MSFT 22,776 Reputation points Microsoft Employee
1 answer

Hosting Django Server in port 8000 and accessing it from ip address

Hello I went to django manage.py runserver 0.0.0.0:8000 which runs server perfectly but i am unable to acess it from azure public ip address as mentioned on both network interface or virtual machine eg: http://

Azure Firewall
Azure Firewall
An Azure network security service that is used to protect Azure Virtual Network resources.
564 questions
Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
2,139 questions
asked 2024-02-23T17:25:33.23+00:00
Anmol Nanda 0 Reputation points
edited the question 2024-02-26T04:43:05.7033333+00:00
OMMI NAVEEN KUMAR 195 Reputation points Microsoft Vendor