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:
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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.
Cato Networks provides organizations with a cloud-based and secure global SD-WAN. Cato delivers an integrated networking and security platform that securely connects all enterprise locations, people, and data. The Cato Cloud cuts MPLS costs, improves performance between global locations, eliminates branch appliances, provides secure Internet access everywhere, and seamlessly integrates mobile users and cloud datacenters into the WAN. Based in Tel Aviv, Israel, Cato Networks was founded in 2015 by cybersecurity luminary Shlomo Kramer, who previously cofounded Check Point Software Technologies and Imperva, and Gur Shatz, who previously cofounded Incapsula. The Cato Cloud connects all the enterprise network elements, including branch locations, the mobile workforce, and physical and cloud datacenters, into a global, encrypted and optimized SD-WAN in the cloud. With all WAN and Internet traffic consolidated in the cloud, Cato applies a set of security services to protect all traffic at all times.
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.
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.
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.
Secure, Reliable Connectivity for Hybrid Networks Barracuda NextGen Firewalls are purpose-built for the modern, distributed network in which network performance and availability is as important as security. Unlike traditional port-based firewalls, our firewalls are application-aware, enabling you to regulate application usage and intelligently prioritize network traffic. We offer three series of firewalls, each delivering advanced next-generation performance and protection, yet for distinctly different environments: - The X-Series is designed for small to mid-market organizations that need to quickly and easily deploy a Next Generation firewall. - The F-Series gives network administrators the tools and controls needed to simplify the complex job of ensuring network performance across multiple locations; therefore, it’s ideal for managed service providers and distributed enterprises. - The S-Series focuses on providing simple, secure and scalable remote connectivity for Internet of Things including remote devices, kiosks, ATM machines and micro-offices.
Adaptive Security Virtual Appliance is a virtualized network security solution based on the market-leading Cisco ASA 5500-X Series firewalls.
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.
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 mobilization of workforce has led to demand for anytime-anywhere access to network resources.
AWS WAF is a web application firewall that helps protect web applications from common web exploits that could affect application availability, compromise security, or consume excessive resources.
Highly Available, Scalable and Flexible Protection Against Advanced Threats
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.
Web Application Firewall is a platform that Ppotect website from the malicious attacks, including OWASP Top 10 protection around code injection, HTML injection, directory traversal, command injection, JSON validation, SQL injection and cross-site scripting.
Lastline Breach Defender is the only breach protection system that provides a dynamic blueprint of a network breach as it unfolds. This blueprint provides your security teams with complete breach visibility, displaying movement of the attack across your network.
Protect your email, web, or network traffic from malicious content engineered to evade your existing security controls. You can deploy Lastline Enterprise anywhere you need to improve your protection against advanced malware entering your network:
N2 Secure Business is a cloud-based DNS security solution offered as a network-based service by internet service providers (ISPs) to protect their enterprise and small and mid-sized business (SMB) customers against the damage caused by cyberthreats, like ransomware, phishing attacks and other malware.
TippingPoint integrates with the Deep Discovery Advanced Threat Protection Solution to detect and block targeted attacks and malware through preemptive threat prevention, threat insight and prioritization, and real-time enforcement and remediation.
PoliWall TIG does the heavy lifting needed to reduce your attack surface and stop critical data losses. It is a threat intelligence gateway that blocks up to 90% of IP threats and domain threats before they hit your perimeter. It also stops data exfiltration attempts in their tracks with the same granular, automated and robust outbound filtering. PoliWall, it keeps the storm surge of attacks out and your valuable data in.
We protect against the full spectrum of threats your web applications and APIs actually face.
The art of effective website security lies in a comprehensive, 360˚ approach. This means protection from the inside out as well as the outside in. Other security providers out there today merely offer one small piece of the security pie – like only offering malware scanning, but not malware removal, or only offering a website firewall, but no scanning solution. SiteLock has the technology to do it all – daily scanning with automatic malware removal, a managed PCI-certified web application firewall with a global CDN for a blazing fast website, advanced DDoS protection and an unrivaled 24/7 phone support staff. There is no security provider on the market today that offers the breadth and depth of what SiteLock provides.
Zenedge's feature-rich web application security platform is 100% cloud-based. It's artificial intelligence based machine learning algorithms effectively protect web applications from cyber attacks. Configured as a reverse-proxy, the Zenedge Web Application Protection platform inspects all traffic destined to your web application origin and identifies and blocks any malicious traffic.
With firewall software, you can have: