Best Firewall Software of 2024

Sophos UTM increases threat prevention to unmatched levels. The deep learning neural network that is part of Sophos Sandstorm's artificial intelligence detects known and unknown malware, without the need for signatures. Sophos UTM 9.4 was the first product to feature our next-generation cloud sandboxing technology. Sandstorm offers a new level of ransomware protection and targeted attack protection. It can identify evasive threats quickly and accurately before they reach your network. It's an enterprise-grade protection solution without the complexity or price tag.

Neustar UltraDNS, a cloud-based authoritative DNS service for enterprises, securely delivers accurate and fast query responses to websites and other important online assets. An enterprise grade, managed authoritative DNS service that guarantees 100% website availability and has built-in security to provide superior protection. As Internet users expect seamless, secure online experiences, DNS management has become more complicated and difficult in a connected world. Businesses are struggling to find the right DNS strategy for their IT needs due to the emergence of IoT devices. It is almost impossible to have the expertise and resources necessary to properly manage and implement a strategy that meets today's Internet needs. Your website and other online assets should always be available. UltraDNS is a global platform that offers a 100% uptime guarantee and industry-leading SLAs.

WAPPLES SA (software appliances) is a virtual web app firewall (WAF), that can be seamlessly integrated into cloud systems and other virtual environments. It is ideal for enterprises such as hosting providers and data centers, as well as SMBs such managed security service providers or private cloud business infrastructures. WAPPLES SA supports popular hypervisors such as XenServer and KVM.

Prophaze Cloud WAF protects organizations against malicious hackers trying to steal data from Web Applications, Mobile App Gateways, or APIs. Prophaze WAF protects web and mobile APIs against security breaches, unlike traditional firewalls. It uses Adaptive Profiling as well as behavioral-based machine learning algorithms. The product is natively built on Kubernetes Platform. It protects Kubernetes clusters as well as cloud infrastructure customers from all types of attack.

Open source software and a universal router are key to democratizing the way we access networks. VyOS' vision is to revolutionize how we access networks, so that everyone can build the solutions they have always wanted, without limitations, restrictions, or prohibitive prices. We believe that internet access is just as important to human development as food, water, air, and healthcare. VyOS was founded by engineers for engineers. It is an open-source software company that makes it possible to access networks without restrictions or prohibitive fees. Through our open-source software and virtual platforms, we do this as VyOS. Stateful firewalls, zone based firewall, all types source and destination NAT (one-to-one, one-to many, many to many). For auditing, creating customized images and contributing, everyone has access to the entire codebase and build toolchain.

Xvirus Firewall is a simple application that allows the user to monitor all active connections and manage who has access. Xvirus Firewall relies on whitelisting or blacklisting to manage connections. There are no parameters to be set up, nor any other assessment capabilities that can determine the legitimacy or authenticity of a connection. Xvirus Firewall is easy enough for beginners and sophisticated enough for more experienced users. You can either install it and forget about it, or you can modify the settings to make your experience more personalized. Either way, you are assured of security. Xvirus' Network Monitor allows you to see all details about your applications' connections, including the protocol, IP, port, status, and process id. Xvirus Firewall allows for you to control which programs are running on your computer. You can manage which programs should be allowed or blocked using the simple rules list.

Guardian is the most secure and safest way to protect your privacy while browsing the internet on your iOS device and using apps. Your IP address will not be visible on any websites you visit because traffic is routed through our firewall servers. This makes it harder for advertisers to track your location. Strong AES256 encryption will protect your password, financial information, and other sensitive data wherever you go. Guardian adds an extra layer to your outgoing network traffic and filters junk out to improve your mobile experience. You can grant permissions to certain apps on your device and know that any attempt to send data will be blocked to unwelcome trackers. Unwanted connections to mail trackers and generic data trackers are blocked.

Advanced load balancing solution for high-performance applications that ensures your applications are highly available, accelerated, secure, and reliable. Ensure reliable and efficient application delivery across multiple datacenters. Reduce latency and downtime and improve the end-user experience Advanced SSL/TLS offload, single-sign-on (SSO), DDoS protection, and Web Application Firewall capabilities increase application security. Integrate the Harmony™, Controller to gain per-application visibility and complete controls for secure application delivery across public, private, and hybrid clouds. Full-proxy Layer 4 and Layer 7 loadbalers with flexible aFleX® scripting, customizable server health checks and customizable server monitoring. High-performance SSL Offload with the most current SSL/TLS encryption enables secure and optimized application service. Global Server Load Balance (GSLB), extends load balancing to a global level.

The firewall designed for SMB can detect threats, block viruses, and secure VPN connections. You can configure your firewall with simple-to-use traffic rules that control inbound and outbound communications by URLs, applications, traffic types, and more. Snort monitors network communications for suspicious activity and alerts you to intrusion detection. Depending on the severity of the incident, log or block the communications. Stop viruses, trojans, and spyware from getting into your network. Kerio Control does more than just scan files for malicious code. It also scans your network traffic to identify potential attacks. Kerio Control can create secure, high-performance server to-server connections between your offices using an easy-to set-up VPN technology. You can also create a secure VPN connection with a remote office without Kerio Control installed using industry-standard VPN protocols.

Advanced threat protection for small businesses, global enterprises, and cloud environments. Network security made infinitely more accessible SonicWall next generation firewalls (NGFW), whether you are a small business or large enterprise, provide the security, control, and visibility you need in order to maintain a strong cybersecurity posture. SonicWall's award winning hardware and advanced technology are integrated into every firewall to give you an edge against evolving threats. SonicWall firewalls can be tailored to fit the needs of any network. They are affordable and will not break the bank.

Azure Firewall, a cloud-based managed network security service, protects your Azure Virtual Network resources. It is a fully-stateful firewall that provides unrestricted cloud scaling and high availability.

AWS Firewall Manager allows you to centrally manage and configure firewall rules across all your accounts and applications within AWS Organization. Firewall Manager allows you to easily bring new applications and resources in compliance with a common set security rules. You now have one service that can create firewall rules, security policies, enforce them across your entire infrastructure in a consistent and hierarchical fashion. AWS Firewall Manager allows you to easily roll out AWS WAF Rules for your Application Load Balancers and API Gateways. AWS Shield Advanced protections can be created for your Application Load Balancers. ELB Classic Load Balancers. Elastic IP addresses and CloudFront distributions. AWS Firewall Manager allows you to enable security groups for Amazon EC2 or ENI resource types within Amazon VPCs.

Google Cloud firewalls are fully embedded within the cloud networking fabric. They are highly scalable and granular to meet each enterprise's security needs. Flexible and customizable Protect your organization, folder and project with flexible control over firewall rules. Visibility and optimization Get insights into firewall rule usage and optimization options to help you keep deployments safe and manageable. Granular controls Use network tags and service accounts for granular control of both east-west and north-south traffic.

Sangfor NGAF, the world's first AI-enabled and fully integrated NGFW + WAF (Web Application Firewall), provides all-round protection against all threats, including those powered by innovations like Neural-X or Engine Zero. It provides a secure, integrated, and simplified firewall solution that gives you a complete overview of your entire organization's security network. It also makes it easy to manage, operate, and maintain. Ransomware is a malicious malware that allows hackers to access our financial and personal information. In the face of rapidly evolving malware, traditional internet security solutions are losing their value. Network security is now playing a greater role in the IT industry.

CIRA's DNS Firewall protects against malware and phishing attacks, blocking access to malicious sites. CIRA's DNS Firewall combines advanced data science and decades of experience managing DNS to make it a crucial component of your defense-in-depth strategy. Cybersecurity is a game made up of many layers. There is no one cybersecurity solution that is 100% effective. No matter if you have firewall or traditional endpoint protection, a defense-in-depth strategy that includes DNS firewalls is crucial. DNS Firewall is a low-maintenance, cost-effective way to increase your cybersecurity security. DNS Firewall monitors and analyzes DNS traffic to prevent malicious websites from being accessed, prevent phishing attacks and even prevent malware from reaching the internet.

Cipafilter reports will show you the top-visited sites, most active users and suspicious activity. These reports are easy to navigate so you can find exactly what your need and see exactly who your users are. Is it possible to see which student or site is using the most bandwidth? What are the top searches at your school? How can you print a user's web history? These questions and many more can be answered by Cipafilter's comprehensive reporting tool. It can be frustrating to track internet usage across different device types. It can be difficult to find even basic information. Either you are given too much or too little information. Both of these make it difficult for you to see what's going on in your network. You can use any device within your network that has full reporting capabilities. InSite™, reports give a clear and concise view of internet activity. You can view browsing history for individuals or groups. Reports are now easier than ever for all your devices.

Intelligent control points with unified policy visibility and threat visibility. Today's dynamic applications are everywhere. Cisco's NetWORK security vision also includes integration to help you keep up with the times. Dynamic policies coordinate protection at the network firewall as well as at the workload levels. Protecting networks against increasingly sophisticated threats requires industry-leading intelligence as well as consistent protections all around. Cisco Secure Firewall can help you improve your security posture. It is becoming more difficult to achieve comprehensive threat visibility and consistent policy administration as networks become increasingly interconnected. Security management can be simplified and visibility across hybrid and distributed networks can be gained. Cisco Secure Firewall provides the foundation for integrating powerful threat-prevention capabilities into your existing network infrastructure. This makes the network an extension of your firewall solution.

CrowdSec, a free, open-source, and collaborative IPS, analyzes behaviors, responds to attacks, and shares signals across the community. It outnumbers cybercriminals. Create your own intrusion detection system. To identify cyber threats, you can use behavior scenarios. You can share and benefit from a crowdsourced, curated cyber threat intelligence platform. Define the type and location of the remediation you wish to apply. Use the community's IP blocklist to automate your security. CrowdSec can be run on containers, virtual machines, bare metal servers, containers, or directly from your code using our API. Our cybersecurity community is destroying cybercriminals' anonymity. This is our strength. You can help us create and distribute a qualified IP blocklist that protects everyone by sharing IP addresses you have been annoyed by. CrowdSec can process massive amounts of logs faster than Fail2ban, and is 60x faster than Fail2ban.

Cloud Firewall is the first SaaS firewall to be deployed on the public clouds. It is the first choice for cloud security that protects your business in the cloud. Alibaba Cloud Firewall centrally manages policies that control traffic from the Internet to your business. It also manages traffic between VPC networks, traffic on Express Connect instances and traffic generated by VPN-based remote accessibility. Cloud Firewall embeds an Intrusion Prevention system (IPS) that can detect outbound connections to your assets. Alibaba Cloud Firewall can visualize network traffic and access between companies. It can also store logs of network traffic generated within the past six months. Cloud Firewall can be activated quickly without the need for complex network configurations or image file installations. Cluster deployments of firewalls ensure high reliability. Smooth capacity expansion is possible.

Falcon Firewall Management makes it simple to create, manage, and enforce policies using a single, centralized approach. It deploys quickly and can be operational within minutes. Using the same lightweight Falcon agent and management console as well as cloud-native architecture simplifies operations. It is easy to deploy and can be operational in minutes. The single management console allows for endpoint protection as well as host firewall management. This streamlines workflows and improves visibility across endpoint security controls. Easily identify and view specific activities, threats and network anomalies.

Mobile data usage is increasing rapidly for businesses that work anywhere and everywhere. Expanding operating systems and device models. Increased risks from unsecured mobile wireless connections. Runaway mobile data expenses. CyberReef's MobileWall cloud firewall service can help you reduce your total data usage by between 50 and 70 percent. It also includes built-in bandwidth management tools. Any SIM-based device can be used to get end-to–end encryption of traffic over your cellular connections. You can also track and control data usage and costs. MobileWall provides your business with unprecedented security, visibility, control, and control over mobile data. MobileWall offers secure mobile wireless connections for your business. MobileWall provides insight into your corporate mobile data usage. MobileWall automates management of your mobile data usage. MobileWall's cloud-based firewall is a patented technology that allows your business to securely use mobile wireless connections using any SIM-based device.

AP Lens is a Sandbox browser that isolates networks by using DNS Whitelisting. We stop the attack before it reaches your network. What does AP Lens offer? Web Filtering: Flexible, user-friendly content blocking. Anti-Phishing - Stop looking-alike domains with 100% accuracy Ransomware Protection: Protect your network from hackers without affecting your business applications. Secure Remote Work: Use VPN to enforce internet usage policies. AP Lens Augmented whitelist: No more 0-Day Attacks - Compliance: AP Lens meets the regulatory requirements of cybersecurity insurance policies. - One-Click Installation - No need to set up or update the user's computer. - No Maintenance: Stop malware or phishing without constant monitoring Our team has over 20 years of combined experience in cyber security, cloud security and information protection in various industries, such as the private sector and public sector.

m0n0wall aims to create a complete embedded firewall software package which, when used with an embedded PC (free software), provides all the features of commercial firewalls (including ease-of-use) at a fraction the price. m0n0wall runs on a stripped-down version of FreeBSD with a PHP web server and a few utilities. To keep things transparent, the entire system configuration is stored as a single XML file. m0n0wall may be the first UNIX-based system to have its boot-time configuration done using PHP rather than the usual scripts. It also stores the entire system configuration in XML.

A cloud-native platform that provides enterprises unprecedented visibility and control over how security resource provisioning, monitoring and management are done in any environment. Trustwave Fusion is a cloud-based cybersecurity platform which serves as the foundation for Trustwave managed security products, services and other cybersecurity offerings. The Trustwave Fusion platform was designed to meet enterprises where they are in their operations today and in the future, as they embrace digital transformation and deal with an ever-changing security landscape. Connects enterprises and government agencies' digital footprints to a robust security cloud that includes the Trustwave data lake, advanced analysis, threat intelligence, and a wide range security products and Trustwave SpiderLabs. This is the company's elite security team.

It can be difficult and expensive to manage your network and ensure that every device is protected. NG Firewall simplifies network security by providing a single, modular software platform that can be customized to meet your evolving needs. Designed for companies with limited IT budgets and IT resources, NG Firewall offers a browser-based, responsive, and intuitive interface that allows you to quickly see the traffic on your network. NG Firewall provides a comprehensive enterprise-grade network security platform that can be used to protect any organization, from content filtering to advanced threat prevention, VPN connectivity, and bandwidth optimization. Dedicated hardware appliances offer extensive network control, visibility into traffic and other events, flexible connectivity options and multiple layers of advanced protection.