Firewalls are barriers used to secure networks from hackers, malware, and other attackers. Firewalls come in both hardware and software form, but all provide fortified security between networks and outside threats. IT managers configure firewalls to specific system requirements, ensuring no data is vulnerable. Once implemented, they will monitor firewall tools to ensure security. Smaller companies and personal computers will rarely require hardware firewalls, but large enterprise companies will use hardware firewalls within their own systems to limit access outside the company or between departments. Firewall products will have significant overlap with network security and web security products as they all aim to secure systems and information. Some products may come equipped with vulnerability management tools to detect and defeat threats.
To qualify for inclusion in the Firewall category, a product must:
Firewall reviews by real, verified users. Find unbiased ratings on user satisfaction, features, and price based on the most reviews available anywhere.
Integrated endpoint protection that provides automated next-generation threat protection, as well as visibility and control of your software and hardware inventory across the entire security fabric. Identify and remediate vulnerable or compromised hosts across your attack surface.
Imperva Incapsula delivers an enterprise-grade Web Application Firewall to safeguard your site from the latest threats, an intelligent and instantly effective 360-degree anti-DDoS solutions (layers 3-4 and 7), a global CDN to speed up your website's load speed and minimize bandwidth usage and an array of performance monitoring and analytic services to provide insights about your website's security and performance.
Adaptive Security Virtual Appliance is a virtualized network security solution based on the market-leading Cisco ASA 5500-X Series firewalls.
Our next-generation firewall classifies all traffic, including encrypted traffic, based on application, application function, user and content. You can create comprehensive, precise security policies, resulting in safe enablement of applications. This lets only authorized users run sanctioned applications, greatly reducing the surgace area of cyber attacks across the organization.
For over 20 years, WatchGuard has pioneered cutting-edge cyber security technology and delivered it as easy-to-deploy and easy-to-manage solutions. With industry-leading network security, secure Wi-Fi, multi-factor authentication, and network intelligence products and services, WatchGuard enables businesses from around the globe to protect their most important assets.
Barracuda's Cloud Generation Firewalls redefine the role of the Firewall from a perimeter security solution to a distributed network optimization solution that scales across any number of locations and applications, connects on-premises and cloud infrastructures, and helps organizations transform their business.
Sucuri is a managed security service provider for websites. Our cloud-based tools provide complete website security solution, including performance optimization via a CDN, mitigation of external attacks like vulnerability exploits and DDoS attacks, and professional response in the event of security incident. The team provides 24/7/365 customer service with a 97% satisfaction rate, and a median response time of 4 hours.
Cloudbric is a cloud-based web security provider, offering an award-winning Web Application Firewall (WAF), DDoS protection, and SSL. Cloudbric offers security primarily to startup and SMB websites that lack cybersecurity experience or can't afford expensive IT security solutions. Cloudbric’s services are free for all websites with less than 4GB of bandwidth per month. We charge based on amount of web traffic, making Cloudbric perfect for SMEs and new startups. Our services are military-grade protection for the little guy.
SiteLock, the global leader in website security solutions, is the only provider to offer complete, cloud-based website protection. Its 360-degree monitoring detects and fixes threats, prevents future attacks, accelerates website performance, and meets PCI compliance standards for businesses of all sizes. Founded in 2008, the company protects over 12 million websites worldwide. For more information, please visit sitelock.com.
Avast is the global leader in next-gen cyber security products for consumers and businesses and protects over 400 million people online. Avast offers products under the Avast and AVG brands, that protect people from threats on the internet with one of the most advanced threat detection networks in the world. Avast digital security products are top ranked for mobile, PC and Mac. For businesses, Avast offers comprehensive antivirus security that keeps your devices, data, and employees safe from the latest cyber threats. Work and browse confidently from anywhere knowing your business is completely protected. If you are a MSP or VAR, you can also deliver enhanced managed services to your customers and take your business even further. Just choose from our Avast CloudCare cloud-based protection solution or our full-stack, remote monitoring and management platform.
The VM-Series is a virtualized form factor of our next-generation firewall that can be deployed in a range of private and public cloud computing environments based on technologies from VMware, Amazon Web Services, Microsoft, Citrix, and KVM. The VM-Series natively analyzes all traffic in a single pass to determine the application identity, the content within, and the user identity. These core elements of your business can then be used as integral components of your security policy, enabling you to improve your security efficacy through a positive control model and reduce your incident repsonse time through complete visibility into applications across all ports.
We protect against the full spectrum of threats your web applications and APIs actually face.
IBM Cloud Internet Services is a simple set of edge network services for customers looking to secure their internet-facing applications from distributed denial-of-service (DDoS) attacks, data theft and bot attacks, as well as for those customers needing to optimize their web applications, or ensure global responsiveness and the ongoing availability of their internet-facing applications
The Agilio OVS Firewall Software is designed to enable zero-trust stateful security in data centers using OpenStack-based automation. Agilio OVS Firewall Software, combined with Agilio SmartNICs, enable zero-trust stateful security while significantly improving server-based networking performance. Agilio OVS Firewall Software restores valuable CPU cores by offloading OVS and connection tracking (Conntrack) to Netronome's SmartNICs.
Built on a proven security platform. Enterprise-proven technology that provides comprehensive protection from all OWASP recognized security risks, DDoS attacks, and even the most advanced zero-day threats. Proactive bot defense ensures always-on protection from automated attacks, web scraping, and brute force attacks. Simplified application security for everyone. Remove the complexity of setting up and configuring your application security solution. Barracuda WAF-as-a-Service delivers protection for your web apps in minutes thanks to a simple 5-step setup wizard, and numerous pre-built security policy templates. Complete control. Unlimited rule sets. For more advanced users, Barracuda WAF-as-a-Service offers a level of control traditionally reserved only for on-premises and public cloud solutions. Fine-tune specific policies for each component of every application's security profile.