Best Firewall Software for Cloud - Page 2
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Compare the Top Firewall Software for Cloud as of June 2026 - Page 2
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1
Azure Firewall
Microsoft
Azure Firewall is a managed, cloud-based network security service that protects your Azure Virtual Network resources. It's a fully stateful firewall as a service with built-in high availability and unrestricted cloud scalability. Azure Firewall is a managed, cloud-based network security service that protects your Azure Virtual Network resources. The stateful firewall service has built-in high availability and unrestricted cloud scalability to help you create, enforce, and log application and network connectivity policies across subscriptions and virtual networks. Simplify deployment and management of your network security with a scalable and highly available cloud native firewall. Centrally manage security across all virtual networks with a common set of network and application rules. -
2
WAPPLES SA
Penta Security Systems, Inc.
WAPPLES SA (software appliance) is a virtual web application firewall (WAF) that can be seamlessly integrated with cloud systems and other virtual environments. It is a great solution for enterprise customers such as data centers and hosting providers as well as SMBs such as managed security service providers and private cloud business infrastructures. WAPPLES SA has support for popular hypervisors including KVM, Citrix Hypervisor, and vSphere Hypervisor. WAPPLES SA (Software Appliance) generally provides all the capabilities of the hardware WAPPLES appliance with the added ability to scale as your business grows. Based on the same award-winning WAPPLES technology, WAPPLES SA can detect and block known, modified, and zero-day attacks with its Contents Classification and Evaluation Processing (COCEP™) engine. -
3
Google Cloud Firewalls
Google
Google Cloud firewalls are fully embedded in the cloud networking fabric, highly scalable, and granular to meet your enterprise’s unique security needs. Flexible and customizable: Benefit from protection at the organization, folder, and project level with flexible control over firewall rules and policies. Visibility and optimization: Gain insights into firewall rule usage and optimization opportunities to help you keep your deployment safe and easy to manage. Granular controls: Leverage network tags and service accounts to define granular control for both north-south and east-west traffic. -
4
Sangfor Athena NGFW
Sangfor Technologies
Sangfor Athena NGFW is a next-generation firewall that provides comprehensive protection for network perimeters using AI-powered threat detection. It blocks over 99% of external threats in real time through cloud-delivered AI and integrates network and web application security into a single appliance. The firewall includes a built-in SOC Lite module for rapid threat assessment and incident response. Sangfor’s solution connects with a holistic security ecosystem, including endpoint protection, secure web gateways, and extended detection and response tools. Recognized for its proven security effectiveness, Athena NGFW holds top ratings in independent cybersecurity tests. It is trusted by enterprises across industries to safeguard valuable data and maintain stable network performance. -
5
Alibaba Cloud Firewall
Alibaba Cloud
Cloud Firewall is one of the first SaaS firewalls deployed on the public cloud. It is your first choice for network security that safeguards your businesses in the cloud. Alibaba Cloud Firewall centrally manages the policies that control the traffic from the Internet to your businesses. It also controls the traffic between VPC networks, the traffic on Express Connect instances, and the traffic generated by VPN-based remote access. Cloud Firewall is embedded with an Intrusion Prevention System (IPS) and can detect outbound connections from your assets. Alibaba Cloud Firewall can also visualize network traffic and access between businesses as well as can store network traffic logs generated within the last six months. You can quickly activate Cloud Firewall without complex network configuration or image file installation. The firewalls are deployed in clusters to ensure high reliability. Smooth capacity expansion is supported. -
6
Falcon Firewall Management
CrowdStrike
Falcon Firewall Management makes it easy to create, manage and enforce policies with a simple, centralized approach. Defend against network threats, and gain instant visibility to enhance protection and inform action.Delivered via the same lightweight Falcon agent, management console and cloud-native architecture, it deploys and is operational in minutes. Simplifies operations by using the same lightweight Falcon agent, management console and cloud-native architecture. Deploys and is operational in minutes without requiring reboots, fine-tuning or complex configuration. Streamlines workflows and increases visibility across endpoint security controls due to the single management console for both endpoint protection and host firewall management. Automatically identify and view specific activities, potential threats and network anomalies. -
7
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 -
8
AP Lens
AP Lens
AP Lens is a Sandbox Browser that isolates networks using DNS Whitelisting. We stop the attack before it reaches the network. What does AP Lens provide? - Web Filtering: Flexible and user-friendly content blocking. - Anti-Phishing: Stop look-alike domains with 100% accuracy. - Ransomware Protection: Isolate the network without affecting business applications. - Secure Remote Work: Enforce internet usage policies without VPN slowness. - No More 0-Day Attacks: Escape the limits of blacklisting with AP Lens Augmented Whitelist. - Compliant: AP Lens meets regulatory requirements requested by cybersecurity insurance policies. - One-Click Installation: No need for a lengthy setup process or updating from the user's side. - No Maintenance: Stop malware and phishing without continuous monitoring. Our team builds on over 20 years of experience in cyber security, cloud security, and information protection in industries such as private banking and the public sector.Starting Price: $5 -
9
m0n0wall
m0n0wall
m0n0wall is a project aimed at creating a complete, embedded firewall software package that, when used together with an embedded PC, provides all the important features of commercial firewall boxes (including ease of use) at a fraction of the price (free software). m0n0wall is based on a bare-bones version of FreeBSD, along with a web server, PHP and a few other utilities. The entire system configuration is stored in one single XML text file to keep things transparent. m0n0wall is probably the first UNIX system that has its boot-time configuration done with PHP, rather than the usual shell scripts, and that has the entire system configuration stored in XML format.Starting Price: Free -
10
Quantum Firewall Software R82
Check Point
New AI innovations prevent millions of new zero-day attacks, accelerate security for DevOps, and increase data center operational simplicity and scale. Quantum Firewall Software R82 provides uncompromising security and operational simplicity for Quantum on-premises and CloudGuard Network firewalls. AI-powered, adaptive threat prevention for novel and encrypted threats. Dynamic tools to accommodate rapidly changing environments. Automatically keep up with business growth & unpredictable traffic spikes. NIST-certified encryption to protect against quantum computing hacking. Find hidden relationships and traffic patterns to prevent novel malicious campaigns and brand impersonation. Increases the effectiveness of website categorization to make the most of your security policies. R82 delivers powerful new protection from the most evasive phishing, malware, and DNS attacks, even in encrypted traffic. -
11
Check Point Spark Firewall
Check Point Software
Check Point Spark Firewall is an AI-powered next-generation firewall solution designed specifically for small and medium-sized businesses and managed service providers seeking enterprise-grade cybersecurity protection. The platform delivers advanced threat prevention, malware protection, phishing defense, IoT security, SD-WAN functionality, and secure connectivity through an all-in-one network security appliance. With AI-driven threat intelligence and a malware block rate of up to 99.9%, Spark Firewall helps organizations defend against evolving cyber threats while maintaining high network performance. The solution supports simplified deployment through zero-touch provisioning, cloud-based management, and centralized policy administration, making it easier to manage distributed environments. Integrated features such as Wi-Fi 7, optional 5G connectivity, dual ISP support, and automated failover provide reliable and resilient business connectivity. -
12
WebOrion Protector Plus
cloudsineAI
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. -
13
FirewallX
FirewallX
FirewallX is an AI-powered unified security platform that replaces traditional firewalls, VPNs, and monitoring dashboards with a consolidated system for network security, access control, real-time visibility, and compliance. It offers modules for security and management (with DNS filtering, AI detection, and centralized policy enforcement), secure access (identity-based remote access without VPN overhead, role-based provisioning, always-on connectivity with cloud/hardware failover), and visibility (live user, device, and traffic monitoring, root-cause identification, bandwidth insights, and actionable performance recommendations). FirewallX also supports audit readiness via user-level logging, identity tracking, templated reports, and secure backups. The platform is deployed rapidly, scales easily, and maintains continuity via a hybrid architecture (e.g., local hardware plus cloud).Starting Price: $1.69 per month -
14
SonicWall Next Generation Firewall
SonicWall
Advanced threat protection, from small businesses to global enterprises and cloud environments. Discover network security made boundless. Whether you’re a small business or a large enterprise, whether in your home or in the cloud, SonicWall next-generation firewalls (NGFW) provide the security, control and visibility you need to maintain an effective cybersecurity posture. SonicWall’s award-winning hardware and advanced technology are built into each firewall to give you the edge on evolving threats. With solutions designed for networks of all sizes, SonicWall firewalls are designed to meet your specific security and usability needs, all at a cost that will protect your budget while securing your network. The SonicWall NSv Series virtual firewall offers you all the security advantages of a physical firewall with the operational and economic benefits of virtualization, including system scalability and agility, speed of system provisioning, simple management and cost reduction. -
15
Smoothwall Firewall
Smoothwall
Smoothwall Firewall features anti-malware protection, HTTPS inspection, anonymous proxy detection & blocking, and intrusion detection & prevention, to provide you with a complete all-in-one protection package. Combines with Smoothwall Filter for a complete all in one protection package. Can be purchased independently or combined to offer a unified threat management solution. Combines Layer 7 application control with perimeter firewall and stateful packet inspection to provide Next-Generation firewall functionality. Smoothwall is an eligible firewall service provider for Category 2 E-Rate funding. Combines with Smoothwall Filter - the only fully content-aware web filter in US education. You can choose which Filter deployment method works for you. Our US-based customer support team are education specialists and available to help whenever you need them. -
16
AWS Firewall Manager
Amazon
AWS Firewall Manager is a security management service which allows you to centrally configure and manage firewall rules across your accounts and applications in AWS Organization. As new applications are created, Firewall Manager makes it easy to bring new applications and resources into compliance by enforcing a common set of security rules. Now you have a single service to build firewall rules, create security policies, and enforce them in a consistent, hierarchical manner across your entire infrastructure. Using AWS Firewall Manager, you can easily roll out AWS WAF rules for your Application Load Balancers, API Gateways, and Amazon CloudFront distributions. Similarly, you can create AWS Shield Advanced protections for your Application Load Balancers, ELB Classic Load Balancers, Elastic IP Addresses and CloudFront distributions. Finally, with AWS Firewall Manager, you can enable security groups for your Amazon EC2 and ENI resource types in Amazon VPCs. -
17
AWS WAF
Amazon
AWS WAF is a web application firewall that helps protect your web applications or APIs against common web exploits that may affect availability, compromise security, or consume excessive resources. AWS WAF gives you control over how traffic reaches your applications by enabling you to create security rules that block common attack patterns, such as SQL injection or cross-site scripting, and rules that filter out specific traffic patterns you define. You can get started quickly using Managed Rules for AWS WAF, a pre-configured set of rules managed by AWS or AWS Marketplace Sellers. The Managed Rules for WAF address issues like the OWASP Top 10 security risks. These rules are regularly updated as new issues emerge. AWS WAF includes a full-featured API that you can use to automate the creation, deployment, and maintenance of security rules. With AWS WAF, you pay only for what you use. The pricing is based on how many rules you deploy and how many web requests your application receives. -
18
Palo Alto Networks Strata
Palo Alto Networks
Strata is our industry-leading network security suite. Prevent attacks and manage network transformation while consistently securing users, applications, and data, wherever they reside. Drawing on data collected through PAN-OS device telemetry, Device Insights gives you an overview of the health of your next-generation firewall deployment and identifies areas of improvement. Driven by innovation and dedicated to protecting your business proactively, our award-winning security features the world's first ML-Powered NGFW and empowers you to stay ahead. Best-in-class capabilities, natively integrated, resulting in simplified and highly effective networking and security. Our ML-Powered Next-Generation Firewalls enable you to stay ahead of unknown threats, see everything, including IoT, and reduce errors with automatic policy recommendations. -
19
FortiGate NGFW
Fortinet
High threat protection performance with automated visibility to stop attacks. FortiGate NGFWs enable security-driven networking and consolidate industry-leading security capabilities such as intrusion prevention system (IPS), web filtering, secure sockets layer (SSL) inspection, and automated threat protection. Fortinet NGFWs meet the performance needs of highly scalable, hybrid IT architectures, enabling organizations to reduce complexity and manage security risks. FortiGate NGFWs are powered by artificial intelligence (AI)-driven FortiGuard Labs and deliver proactive threat protection with high-performance inspection of both clear-text and encrypted traffic (including the industry’s latest encryption standard TLS 1.3) to stay ahead of the rapidly expanding threat landscape. FortiGate NGFWs inspect traffic as it enters and leaves the network. These inspections happen at an unparalleled speed, scale, and performance and prevent everything from ransomware to DDoS attacks. -
20
Menlo Security
Menlo Security
Our platform invisibly protects users wherever they go online. So threats are history and the alert storm is over. Explore the key ingredients that make the Menlo Security platform so secure, seamless, and simplified. Fueling our unique approach to security, the Elastic Isolation Core protects against known and unknown threats, and isolates them before they get to users. Zero Trust isolation provides 100% protection with no need for special software or plug-ins, so users experience no impact on performance or interruption in workflow. Cloud-native and high performance, the Elastic Edge is built to scale globally on demand. It dynamically scales to meet enterprise-level growth—from 1000 users to over 3M— with no performance hit, and is easily extendible with a rich set of APIs and integrations. -
21
AT&T Premises-Based Firewall
AT&T Business
AT&T premises-based firewall service is a fully managed, network security service that provides the first layer of defense between a Local Area Network (LAN) and the Internet. Premises-based firewall service includes all hardware and software components, configuration, installation, and day-to-day management and maintenance as well as expert customer support and proactive network monitoring. You can choose from several premises-based firewall service solutions to meet your business requirements. They include systems from industry-leading providers from Fortinet®, Check Point®, Palo Alto Networks®, Cisco® and Juniper Networks®. As part of the premises-based firewall service, you can define your own security policy and tailor the solution to meet your business needs. The service also includes high-availability configurations, multi-gigabit throughput capacity, and advanced reporting. -
22
Check Point Cloud Firewall
Check Point Software
Check Point Cloud Firewall is a cloud-native network security solution that provides advanced threat prevention and unified security management across public, private, and hybrid cloud environments. The platform helps organizations secure cloud workloads, applications, and network traffic with enterprise-grade protection against malware, ransomware, zero-day attacks, and other sophisticated cyber threats. Designed to simplify cloud adoption, it enables businesses to extend existing on-premises security policies and controls into cloud environments while maintaining centralized visibility and management. The solution integrates with infrastructure-as-code tools, APIs, and CI/CD workflows to automate security deployment and streamline cloud operations. Unified management capabilities provide consistent policy enforcement, monitoring, reporting, and control across hybrid infrastructures from a single platform. -
23
CIRA DNS Firewall
CIRA
CIRA's DNS Firewall provides protection against malware and phishing attacks by blocking access to malicious websites. CIRA combines advanced data science with decades of experience managing the DNS to provide a critical element of your defense-in-depth strategy. Cybersecurity is a game of layers. No one cybersecurity solution is 100% effective. Whether you have traditional endpoint or firewall protection, a defense-in-depth strategy that includes a DNS firewall is essential. DNS Firewall adds a cost-effective, low-maintenance layer to your cybersecurity footprint. By monitoring and analyzing your DNS traffic, DNS Firewall can block users from accessing malicious websites, prevent phishing attacks, and even stop malware already on your network from accessing the internet. Faster data can optimally route on networks in Canada to improve performance. Private with all data kept secure and sovereign. -
24
discrimiNAT Firewall
Chaser Systems
The discrimiNAT is a solution to being unable to specify hostnames/FQDNs in Google Cloud Firewall Rules and AWS Security Groups for scalable egress filtering. It works by monitoring and blocking traffic without decryption, with our Deep Packet Inspection engine, inline as a high-availability NAT Instance on the egress of your VPC network. We have made the configuration of this firewall as simple as possible. Just specify the allowed destination FQDNs in the applications' outbound rules itself and the firewall will take care of the rest. See the brief video demos for how straightforward this is. From complete multi-zone network configurations that work with a single click and have sane defaults, to DIY instance deployments so you can configure the networking around it, we have all templates ready to go in our CloudFormation library for AWS and as a Deployment Manager template for Google Cloud. -
25
Cipafilter
Cipafilter
Cipafilter’s reports show you top visited sites, most active users, suspicious activity, and more. You can easily navigate these reports to find exactly what you want and see exactly where your users have been. Can you tell what site or student is using most of your bandwidth? What are the top searches in your school? How do you print out a single users web history? Answer these questions and more with Cipafilter's comprehensive reporting tools. Tracking internet usage on various device types is frustrating. Even basic information can become impossible to find. You’re either given too little information or way too much. Both make it difficult to clearly see what’s happening on your network. Use any device on or off your network with full reporting capabilities. Our InSite™ reports provide a clear, concise picture of internet activity. You're able to review group or individual browsing histories. Reports have never been easier to run for all your devices. -
26
CyberCision
FirstWave
CyberCision by FirstWave is a comprehensive cybersecurity-as-a-service platform designed for service providers and telcos. It enables businesses to offer robust security services, including email, web, and firewall protection, to their customers without the need for dedicated infrastructure. The platform provides multi-tenant capabilities, centralized management, and global scalability, making it ideal for service providers looking to expand their security offerings. With automated features, real-time threat intelligence, and frictionless activation, CyberCision delivers affordable, enterprise-grade protection to end-users while simplifying security operations. -
27
Cisco Secure Firewall
Cisco
Intelligent control points everywhere, with unified policy and threat visibility. Today's dynamic applications run everywhere. To help you keep pace, Cisco's NetWORK security vision includes solutions integration. Dynamic policies work for you, coordinating protection at the network firewall and workload levels. Defending networks against increasingly sophisticated threats requires industry-leading intelligence and consistent protections everywhere. Improve your security posture today with Cisco Secure Firewall. As networks become more interconnected, achieving comprehensive threat visibility and consistent policy management is difficult. Simplify security management and gain visibility across distributed and hybrid networks. Cisco Secure Firewall sets the foundation for integrating powerful threat prevention capabilities into your existing network infrastructure, making the network a logical extension of your firewall solution. -
28
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. -
29
VMware vDefend Distributed Firewall
Broadcom
Stop the lateral spread of threats across multi-cloud environments with a software-based Layer 7 firewall distributed at each workload. Threat actors moving throughout your infrastructure and increasingly sophisticated ransomware attacks make east-west the new battleground. Get the advantage with a software-defined Layer 7 firewall that delivers granular enforcement at scale to secure east-west traffic across today’s multi-cloud world. Easily segment the network, stop the lateral spread of threats, and securely move at the speed of development on your path to Zero Trust. Gain visibility across all network flows to easily achieve granular micro-segmentation and generate context-aware policies for each workload. Reduce the attack surface and defend against known and unknown threats moving within and across clouds with a modern, distributed firewall solution that is purpose-built to secure multi-cloud traffic across virtualized workloads. -
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NSFOCUS NGFW
NSFOCUS
As the digital attack surface grows, both the volume and sophistication of cyberattacks increase. The resulting data theft and network disruptions can both threaten your reputation and business, a comprehensive security solution is an absolute necessity in every IT infrastructure. NSFOCUS delivers a fully integrated Next Generation Firewall (NGFW) to meet the changing needs of your cloud-enabled enterprise network. It provides NGFW capabilities and collaborates with other security devices to proactively defend against cyber threats, and improve user and application experience while lowering the total cost of ownership. A dedicated AI-based content moderation module effectively recognizes content in texts, images, and videos. Use honeypots and AI algorithms to trap attacks. AI algorithms recognize attacks and apps in encrypted traffic. Scalable AI-based AV engine increases virus detection rate.
