Best Firewall Software for Microsoft Azure

Compare the Top Firewall Software that integrates with Microsoft Azure as of June 2025

This a list of Firewall software that integrates with Microsoft Azure. Use the filters on the left to add additional filters for products that have integrations with Microsoft Azure. View the products that work with Microsoft Azure in the table below.

What is Firewall Software for Microsoft Azure?

Firewall software is a security tool that monitors and controls incoming and outgoing network traffic based on predetermined security rules. Acting as a barrier between a trusted internal network and untrusted external networks, firewalls help prevent unauthorized access and protect against cyber threats. They work by analyzing data packets and determining whether they should be allowed through based on set policies, blocking potentially harmful traffic. Modern firewalls often incorporate advanced features like intrusion prevention, application filtering, and deep packet inspection to strengthen security further. By providing this critical layer of protection, firewall software safeguards sensitive data and ensures the integrity of networked systems. Compare and read user reviews of the best Firewall software for Microsoft Azure currently available using the table below. This list is updated regularly.

  • 1
    Check Point CloudGuard

    Check Point CloudGuard

    Check Point Software Technologies

    The Check Point CloudGuard platform provides you cloud native security, with advanced threat prevention for all your assets and workloads – in your public, private, hybrid or multi-cloud environment – providing you unified security to automate security everywhere. Prevention First Email Security: Stop zero-day attacks. Remain ahead of attackers with unparalleled global threat intel. Leverage the power of layered email security. Native Solution, at the Speed of Your Business: Fast, straightforward deployment of invisible inline API based prevention. Unified Solution for Cloud Email & Office Suites: Granular insights and clear reporting with a single dashboard and license fee across mailboxes and enterprise apps. Check Point CloudGuard provides cloud native security for all your assets and workloads, across multi-clouds, allowing you to automate security everywhere, with unified threat prevention and posture management.
  • 2
    Fortinet

    Fortinet

    Fortinet

    Fortinet is a global leader in cybersecurity solutions, known for its comprehensive and integrated approach to safeguarding digital networks, devices, and applications. Founded in 2000, Fortinet provides a wide range of products and services, including firewalls, endpoint protection, intrusion prevention systems, and secure access solutions. At the core of its offerings is the Fortinet Security Fabric, a unified platform that seamlessly integrates security tools to deliver visibility, automation, and real-time threat intelligence across the entire network. Trusted by businesses, governments, and service providers worldwide, Fortinet emphasizes innovation, scalability, and performance, ensuring robust defense against evolving cyber threats while supporting digital transformation and business continuity.
  • 3
    VyOS

    VyOS

    VyOS Networks

    Democratizing how we access networks through a universal router and open source software. Our vision at VyOS is to dramatically change how we access networks so that we can all build the solutions we always dreamed of, without restrictions, limitations, or prohibitive costs. We fundamentally believe that internet access is as vital to our human development as air, food, water, and healthcare. Built by engineers for engineers, VyOS is an open source software company that democratizes how we access networks so that the many, not the few, benefit from building solutions without limitations and prohibitive fees. We do this as VyOS through our open source software and virtual platforms. Stateful firewalls, zone-based firewall, all types of source and destination NAT (one to one, one to many, many to many). The entire codebase and build toolchain are available to everyone for auditing, building customized images and contributing.
    Starting Price: $1000
  • 4
    MobileWall

    MobileWall

    CyberReef

    Businesses working anywhere and everywhere means skyrocketing mobile data usage. Expanding device models and operating systems. Increasing risks of unsecured mobile wireless connections. Runaway mobile data expenses. With CyberReef’s patented MobileWall cloud firewall service, you can reduce total data usage by 50-70 percent using built-in bandwidth management tools. Use any SIM-based device, get end-to-end encryption of traffic on your cellular connections, and track and control data use and costs. MobileWall gives your business unprecedented security, visibility, and control over your mobile data. MobileWall provides your business with secure mobile wireless connections. MobileWall offers insights into your corporate mobile data usage. MobileWall automates the management of your mobile data usage and costs. MobileWall’s patented cloud-based firewall enables your business to leverage mobile wireless connections securely using any SIM-based device.
    Starting Price: $3 per month
  • 5
    WebOrion Protector Plus
    WebOrion Protector Plus is a GPU-powered GenAI firewall engineered to provide mission-critical protection for generative AI applications. It offers real-time defenses against evolving threats such as prompt injection attacks, sensitive data leakage, and content hallucinations. Key features include prompt injection attack protection, safeguarding intellectual property and personally identifiable information (PII) from exposure, content moderation and validation to ensure accurate and on-topic LLM responses, and user input rate limiting to mitigate risks of security vulnerability exploitation and unbounded consumption. At the core of its capabilities is ShieldPrompt, a multi-layered defense system that utilizes context evaluation through LLM analysis of user prompts, canary checks by embedding fake prompts to detect potential data leaks, pand revention of jailbreaks using Byte Pair Encoding (BPE) tokenization with adaptive dropout.
  • 6
    Ingate SIParator

    Ingate SIParator

    Ingate Systems

    The Ingate SIParator® is a powerful, flexible and cost-effective Enterprise Session Border Controller (E-SBC) for SIP connectivity, security and interoperability, such as connecting PBXs and Unified Communications (UC) solutions to SIP trunking service providers. The SIParator simplifies SIP trunking and makes it easy to connect remote UC end points, aggregate SIP trunks and distribute sessions between sites and service delivery points. It's utilized for Real-Time communications security, SIP interoperability and extensive connectivity. The SIParator® is compatible with all existing networks and comes with a standard SIP proxy and a SIP registrar. It has support for NAT and PAT as well as for TLS and SRTP to encrypt both SIP signaling and media, eliminating the security issue most commonly associated with using enterprise VoIP.
  • 7
    Cisco Secure Firewall Management Center
    Centralize and simplify your firewall admin and intrusion prevention. With visibility across ever-changing and global networks, you can manage modern applications and malware outbreaks in real-time. Easily switch between managing hundreds of firewalls, controlling applications, and blocking intrusion attempts and the spread of malware. Write a policy and scale its enforcement across multiple security controls within your network. Enjoy unified management and control over firewalls, applications, intrusion prevention, and file and malware protection. Comprehensibly manage your firewalls using our on-premises hardware or from any virtual environment of your choice. Flexibly deploy the same manager on your public cloud infrastructure, or boost productivity one step further with our cloud-delivered solution. Detect the most sophisticated threats sooner across all vectors and prioritize by impact for faster responses.
  • 8
    GajShield

    GajShield

    GajShield

    GajShield is a comprehensive cybersecurity solution designed to provide in-depth protection against various attacks by tightly integrating key security functions and securely connecting remote offices and partners. It combines ICSA Certified Firewall appliances, Data Leak Prevention (DLP), Cloud Security, Intrusion Prevention System (IPS), Virtual Private Network (VPN), URL Filtering, Virus Screening, and Bandwidth Management into a single appliance to deliver layered network security. GajShield's Contextual Intelligence Engine enables advanced visibility of data transactions by breaking down data packets into multiple small data contexts, allowing for granular policy enforcement and efficient threat detection. The DLP solution acts as an enforcer of data security policies, detecting and preventing unauthorized transmission of confidential information through deep content inspection and contextual security analysis.
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