Peering en loop que falla random, spokes que no se ven, subredes hardcodeadas y un firewall que bloquea todo. Los 5 gotchas de hub and spoke en Azure Bicep.

Azure Firewall now supports application rules in IPv6 Public Preview, enabling layer 7 filtering for IPv6 HTTP and HTTPS traffic. The enhancement extends application-level controls to IPv6 and dual-stack deployments, helping customers maintain consistent policies across IPv4 and IPv6 environments.

はじめに 2026年8月、Azure更新情報にて Azure Firewall の Explicit Proxy 機能が GA(一般提供開始)されました。 Azure Firewallは既定では「透過型プロキシ」として動作します。UDR(ユーザー定義ルート)でトラフィッ...

Azure Firewall's auto-learn SNAT routes is now generally available, automatically learning registered and private destination prefixes periodically and applying them as No-SNAT ranges to preserve original source IPs and simplify SNAT management.

Azure Firewall now supports IPv6 in public preview, enabling customers to configure Azure Firewall and Firewall Policy in dual-stack mode for both IPv4 and IPv6 traffic. This preview allows native IPv6 network-rule filtering and DNS Proxy support, helping organizations secure cloud, hybrid, and internal IPv6 traffic as they modernize toward dual-stack architectures.

If you’ve recently enabled Azure Firewall’s “Auto-learn IP prefixes” preview feature and suddenly can’t RDP into your Azure VMs over a Point-to-Site (P2S) VPN, you’re not alone. In this…

Azure Firewall Premium now delivers up to 22 Gbps throughput with TLS inspection and IDPS in Deny mode, a 120% increase from 10 Gbps, and up to 600 Mbps per TCP connection with IDPS enabled in either Alert or Deny mode (doubled from 300 Mbps).

Azure Firewall explicit proxy is now generally available. Explicit proxy enables customers to configure applications and browsers to send HTTP and HTTPS traffic directly to Azure Firewall using proxy settings, providing an alternative to route-based traffic steering and enabling more granular control over outbound web traffic.

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The Azure Firewall product team is building a solution to secure AKS workloads at a more granular level by providing stricter policy enforcement on each AKS node. Currently, policy enforcement is at…

YouTube video by Tom Wechsler

YouTube video by Tom Wechsler

Azure Firewall's Change Tracking (Preview) feature is a powerful enhancement that provides administrators with insights into changes made to firewall...

The rapid shift toward cloud infrastructure has introduced new attack surfaces, making cybersecurity more critical than ever. Traditional security methods struggle to keep pace with the sheer volume and complexity. Enter AI-driven autonomous cloud firewalls—a game-changing advancement that blends artificial intelligence, machine learning, and automation to detect, prevent, and neutralize cyberattacks in real time. These intelligent systems are designed to analyze vast data, recognize emerging threats, and continuously adapt to an ever-evolving cybersecurity landscape.

What’s the difference between an Azure Firewall and an NSG? Check out 5 Common Mistakes Admins make all the time because they do not know this answer! #azure #microsoft #cloudcomputing #securecloud #security #azurefirewall #nsg source