Azure Firewall Fundamental now in preview | Azure Weblog and Updates


This weblog was co-authored by Gopikrishna Kannan, Principal Program Supervisor, Azure Networking.

Organizations are experiencing a rise in each the quantity and class of cyberattacks with the acceleration of digital transformation and the rise in hybrid work. Whereas organizations of all sizes face comparable safety dangers, cybersecurity is quickly changing into a high concern for small and medium companies (SMBs) with the shift to distant work and new digital enterprise fashions. SMBs are notably weak as they’re confronted with finances constraints and gaps in specialised safety expertise. In a current analysis research, over 60 p.c of small companies skilled a cyberattack and had been left unable to function.

Microsoft is continually innovating to assist safe clients’ digital belongings in an evolving threatened panorama and assist SMB clients with their cloud adoption journey. Right this moment, we’re excited to announce the preview of Azure Firewall Fundamental.

Azure Firewall Fundamental is a brand new SKU of Azure Firewall designed to satisfy the wants of SMBs by offering enterprise-grade safety of their cloud setting at an reasonably priced worth level. It’s a cloud-native, extremely accessible, stateful firewall as a service providing that allows clients to centrally govern and log all of their visitors flows with important capabilities at scale.

Price-effective, enterprise-grade safety constructed for SMBs

Azure Firewall Fundamental consists of Layer 3–Layer 7 filtering and alerts on malicious visitors with built-in risk intelligence from Microsoft Menace Intelligence. With tight integration with different Azure providers, corresponding to Azure Monitor, Azure Occasions Hub, Microsoft Sentinel, and Microsoft Defender for Cloud, you possibly can achieve extra visibility into your setting and determine and reply to threats faster.

Key options of Azure Firewall Fundamental

Complete, cloud-native community firewall safety.

  • Community and utility visitors filtering.
  • Menace intelligence to alert on malicious visitors.
  • Constructed-in excessive availability.
  • Seamless integration with different Azure providers.

Easy setup and straightforward to make use of.

  • Arrange in just some minutes.
  • Automate deployment (deploy as code).
  • Zero upkeep with automated updates.
  • Central administration by way of Azure Firewall Supervisor.


  • Designed to ship important, cost-effective Firewall safety on your assets inside your digital community.

Visual graphic highlighting Azure Firewall Basic SKU capabilities.

Choosing the proper Azure Firewall SKU to satisfy your wants

Azure Firewall now helps three totally different SKUs to cater to a variety of buyer use instances and preferences.

  • Azure Firewall Premium is really helpful to safe extremely delicate functions (corresponding to fee processing). It helps superior risk safety capabilities like malware and TLS inspection.
  • Azure Firewall Normal is really helpful for patrons in search of Layer 3–Layer 7 firewall and desires auto-scaling to deal with peak visitors intervals of as much as 30 Gbps. It helps enterprise options like risk intelligence, DNS proxy, customized DNS, and internet classes.
  • Azure Firewall Fundamental is really helpful for SMB clients with throughput wants of lower than 250 Mbps.

Let’s take a better have a look at the options throughout the three Azure Firewall SKUs.

Table highlighting feature differences between Basic, Standard, and Premium SKUs.

Azure Firewall Fundamental pricing

Just like the Normal and Premium SKUs, Azure Firewall Fundamental pricing consists of each deployment and knowledge processing expenses.

For extra particulars, go to the Azure Firewall pricing web page.

Subsequent steps

For extra info on every thing we coated on this weblog put up, see the next:


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