Azure Firewall is a cloud-based network security service offering top-tier threat protection with stateful capabilities.
Key features include high availability, unlimited scalability, traffic inspection, threat intelligence, centralized management, compliance, and cost efficiency.
Azure Firewall enhances security by inspecting inbound and outbound traffic, using advanced threat intelligence to block malicious entities.
Centralized management simplifies network security policies across multiple subscriptions and virtual networks.
Scalability allows handling varying workloads without performance compromise, crucial for peak traffic periods.
Azure Firewall offers different versions, Basic, Standard, and Premium, catering to various throughput and security needs.
Each version offers different features like threat intelligence-based filtering, IDS/IPS, and TLS inspection.
Azure Firewall plays a vital role in hub-spoke network architectures, securing and routing traffic between Virtual Networks.
Deployment and configuration of Azure Firewall involve setting up the network, deploying the firewall, and configuring rules using rule collections.
Best practices for Azure Firewall include optimizing rule configuration, using Azure Firewall Premium, and adding multiple public IP addresses for scalability.