Best Firewall Software for Freelancers

Fortinet, a global leader of cybersecurity solutions, is known for its integrated and comprehensive approach to safeguarding digital devices, networks, and applications. Fortinet was founded in 2000 and offers a variety of products and solutions, including firewalls and endpoint protection systems, intrusion prevention and secure access. Fortinet Security Fabric is at the core of the company's offerings. It is a unified platform which seamlessly integrates security tools in order to deliver visibility, automate, and real-time intelligence about threats across the network. Fortinet is trusted by businesses, governments and service providers around the world. It emphasizes innovation, performance and scalability to ensure robust defense against evolving cyber-threats while supporting digital transformation.

enforza delivers enterprise-grade cloud firewalling through an advanced network security platform. Our solution transforms Linux instances into high-performance firewall appliances with deep packet inspection capabilities. Technical Features: • Layer 4-7 firewall protection with stateful inspection • Custom rule creation with protocol-specific filtering • Advanced NAT capabilities including SNAT/DNAT • Cross-VPC/VNET security policy enforcement • Sub-millisecond latency impact enforza eliminates complex firewall configurations while providing superior performance versus cloud-native solutions. Deploy robust firewall protection without data processing fees typical of AWS Network Firewall, Azure Firewall & NAT Gateways. Secure your cloud infrastructure instantly. Technical specs at enforza.com/firewall

Today's top edge cloud platform empowers developers, connects with customers, and grows your business. Our edge cloud platform is designed to enhance your existing technology and teams. Our edge cloud platform moves data and applications closer towards your users -- at a network's edge -- to improve the performance of your websites and apps. Fastly's highly-programmable CDN allows you to personalize delivery right at the edge. Your users will be delighted to have the content they need at their fingertips. Our powerful POPs are powered by solid-state drives (SSDs), and are located in well-connected locations around world. They allow us to keep more content in cache for longer periods of time, resulting in fewer trips back to the source. Instant Purge and batch purging using surrogate keys allow you to cache and invalidate dynamic content in a matter of minutes. You can always serve up current headlines, inventory, and weather forecasts.

Heimdal® Endpoint Detection and Response is our proprietary multi-solution service providing unique prevention, threat-hunting, and remediation capabilities. It combines the most advanced threat-hunting technologies in existence: Heimdal Next-Gen Antivirus, Heimdal Privileged Access Management, Heimdal Application Control, Heimdal Ransomware Encryption Protection, Heimdal Patch & Asset Management, and Heimdal Threat Prevention. With 6 modules working together seamlessly under one convenient roof, all within one agent and one platform, Heimdal Endpoint Detection and Response grants you access to all the essential cybersecurity layers your business needs to protect itself against both known and unknown online and insider threats. Our state-of-the-art product empowers you to quickly and effortlessly respond to sophisticated malware with stunning accuracy, protecting your digital assets and your reputation in the process as well.

Cloudflare is the foundation of your infrastructure, applications, teams, and software. Cloudflare protects and ensures the reliability and security of your external-facing resources like websites, APIs, applications, and other web services. It protects your internal resources, such as behind-the firewall applications, teams, devices, and devices. It is also your platform to develop globally scalable applications. Your website, APIs, applications, and other channels are key to doing business with customers and suppliers. It is essential that these resources are reliable, secure, and performant as the world shifts online. Cloudflare for Infrastructure provides a complete solution that enables this for everything connected to the Internet. Your internal teams can rely on behind-the-firewall apps and devices to support their work. Remote work is increasing rapidly and is putting a strain on many organizations' VPNs and other hardware solutions.

Kamatera’s cloud firewall solutions protect against attacks on private cloud networks and cloud servers. Our cloud security experts install cloud firewalls and monitor the activity of your server in real time. We protect your data by analyzing data packets and filtering them to identify their source, destination and content. Only certified and approved data packets are allowed to enter your servers. Our cloud firewalls offer comprehensive protection as they are compatible across all virtual appliances. Kamatera’s cloud firewalls are also capable of acting as a hardware VPN and a checkpoint for network traffic. This eliminates the requirement for additional VPN services. Our cybersecurity services are ideal for individuals, SMBs and enterprise-level businesses due to their versatility and infinite scalability. A single cloud firewall can secure your entire cloud infrastructure.

The AI-powered platform enables unified security and network. AI-powered data and threat protection minimizes human error and increases the speed of detection. AI-powered networks improve user and app experiences, as well as performance and reliability. Reduce your TCO with a converged infrastructure that simplifies your infrastructure and reduces point products sprawl, fragmented operation, and complex management. VersaONE offers seamless connectivity and unified protection for all users, devices and locations, including offices, branches and edge locations. It provides secure access to all of your workloads, cloud applications, and wireless networks from a single platform. This ensures that data and resources can be accessed and secured across any network, whether it is WAN, WLAN, cellular, or satellite. This unified platform approach simplifies network management and reduces complexity while enhancing security. It meets the demands of modern IT environments.

NextDNS protects against all types of security threats, blocks trackers and ads on websites and apps, and provides a safe and supervised Internet experience for children, on all devices and across all networks. You can define your threat model and adjust your security strategy by activating 10+ types of protections. The most trusted threat intelligence feeds contain millions of malicious domains and are all updated in real time. We analyze DNS questions and answers in real-time, allowing us to detect and block malicious behaviour. Our threat intelligence system can catch malicious domains faster than traditional security solutions, with typically only a few hours between domain registrations and the beginning of an attack. Block trackers and ads on websites and apps, even the most malicious. Block the most popular ads and trackers blocklists. Millions of domains are all kept up-to-date in real time.

Zscaler, the creator of Zero Trust Exchange, uses the most powerful security cloud on the planet in order to make doing business and navigating changes easier, faster, and more productive. Zscaler Zero Trust Exchange allows for fast, secure connections. It also allows employees to work anywhere via the internet as their corporate network. It is based on the zero trust principle that least-privileged access and provides comprehensive security through context-based identity and policy enforcement. The Zero Trust Exchange is available in 150 data centers around the world, ensuring that your users are close to the service, as well as the cloud providers and applications they use, such Microsoft 365 and AWS. It provides unparalleled security and a great user experience, ensuring the fastest route between your users' destinations.

Multilayered endpoint security that includes behavior-based analysis to protect against known and unknown threats. All your global software inventory can be viewed in real-time. You can see your global software inventory from anywhere, anytime. FortiClient cloud-delivered endpoint protection service for small and medium-sized businesses. An integrated endpoint protection platform that provides next-generation threat protection, visibility, and control over your entire hardware and software inventory across the entire security network. Identify and remediate compromised hosts on your attack surface. FortiClient is a key component of the Fortinet Security Fabric. It integrates endpoints within the fabric to prevent advanced threats and early detection. Security events such as zero-day malware, botnet detections and vulnerabilities are reported in real time.

IPFire is an open-source firewall that uses Linux. It is robust, flexible, and state-of the-art. It is easy to use, highly performant in any scenario, extensibility, and simplicity make it accessible for everyone. IPFire places security at the top of its priorities. It is designed to prevent attacks from the Internet by preventing attacks on your network. It protects your network from attacks from the Internet and denial of service attacks with its powerful firewall engine and intrusion detection system. IPFire is a free software program that was developed by an open-source community and trusted by thousands of users around the globe. IPFire's primary goal is security. It is easy to set up a firewall engine. An intrusion prevention system prevents any attackers from entering your network. The default configuration divides the network into zones with different security policies, such as a LAN or DMZ. This allows you to manage the risks within the network and create a customized configuration for your specific needs.

Network security is difficult. Current solutions are difficult to implement and complex. Cisco Meraki simplifies security! Influential brands trust Cisco Meraki around the globe. Meraki is trusted by organizations around the world to deliver reliable, premium experiences. Cisco Meraki devices can be centrally and safely managed in the cloud via a single web dashboard. Our feature-rich and intuitive architecture allows customers to save money, reduce operating expenses, and solve new problems. Easy-to-manage Wi-Fi that is fast and reliable. Protect and securely connect the things that matter most, no matter where you are. Performance and reliability uncompromising at the core of your network. Remote monitoring and identity based configuration of all your devices.

Our unique approach to network security is to bring enterprise-grade, best-in-class security to all organizations, regardless of their size or technical expertise. Our award-winning Unified Threat Management platform (UTM) is ideal for distributed businesses and midsize businesses. It was designed from the ground up to be easy to use, deploy, manage, and maintain, as well as provide the best security possible.

Avast Small Business Solutions deliver next-gen endpoint protection for business Windows PCs, Mac, and Windows servers that you can manage anywhere via a web browser. Go about your business knowing you are backed by effective cybersecurity built for small companies. Control your IT security from anywhere, powered by the cloud, advanced AI, and a global threat detection network. Avast Small Business Solutions consist of: * Avast Essential Business Security helps deliver device security for small businesses that want remote visibility and centrally controlled protection against viruses, phishing, ransomware, and advanced cyberattacks.  * Avast Premium Business Security combines our next-gen antivirus with VPN and USB control to help your employees and their devices stay more private and safer online, as well as offline.  * Avast Ultimate Business Security includes our award-winning next-gen antivirus with online privacy tools and patch management automation software to help keep your devices, data, and applications updated and secure.

FortiWeb WAF protects web applications and APIs from the OWASP Top 10, zero-day threats, and other application-layer attacks. It also includes robust features such as API discovery and protection, bot mitigation, threat analytics, and advanced reporting.

Our Linux virtual machines simplify cloud infrastructure and provide a robust set of tools that make it easy to develop, deploy, scale, and scale modern applications faster and more efficiently. Linode believes virtual computing is essential to enable innovation in the cloud. It must be accessible, affordable, and easy. Our infrastructure-as-a-service platform is deployed across 11 global markets from our data centers around the world and is supported by our Next Generation Network, advanced APIs, comprehensive services, and vast library of educational resources. Linode products, services and people allow developers and businesses to create, deploy, scale, and scale applications in the cloud more efficiently and cost-effectively.

Cloud native security is provided by Check Point CloudGuard. It provides advanced threat prevention for all assets and workloads, in any cloud environment, public, private, hybrid, or multi-cloud. This gives you unified security that automates security everywhere. Prevention First Email Security: Stop zero-day attacks. Stay ahead of attackers by leveraging unparalleled global threat intelligence. Layered email security is a powerful tool. Native Solution at the Speed of Your Business: Easy deployment of invisible, inline API-based prevention. Unified Solution for Cloud Email & Office suites: Clear reporting and granular insights with a single dashboard. One license fee applies to all mailboxes and enterprise applications.

You can get comprehensive protection for both on-premises and multicloud deployments with the firewall built in or for the cloud. Advanced Threat Protection, which is cloud-hosted, detects and blocks advanced threats including zero-day attacks and ransomware attacks. With the help of a global threat network that is fed by millions data collection points, you can quickly protect yourself against the latest threats. Modern cyber threats like ransomware, advanced persistent threats, targeted attack, and zero-day threat require sophisticated defense techniques that combine accurate threat detection with quick response times. Barracuda CloudGen Firewall provides a comprehensive suite of next-generation firewall technologies that provide real-time protection against a wide range of network threats, vulnerabilities and exploits. This includes SQL injections and cross-site scripting, denial-of-service attacks, trojans and viruses, worms and spyware.

The pfSense project provides a free network firewall distribution. It is based on FreeBSD's operating system with a custom kernel. Third-party free software packages are also included. The package system allows pfSense software to offer the same functionality as or more common commercial firewalls without any artificial limitations. It has replaced every major commercial firewall in many installations around the globe, including Check Point and Cisco PIX, Cisco ASA and Juniper.

DDoS attacks consume bandwidth, consume network resources and disrupt application services. Can your infrastructure successfully repel them? Advanced Firewall Manager reduces network threats prior to them disrupting critical data center resources. Application configuration and network security policy can be unified to ensure a tighter enforcement. Identifies network, protocol and DNS threats before they reach critical resources in the data center. Supports SNMP and SIP collectors as well as DNS, IPFIX, and IPFIX, while protecting log servers from overload. F5 threat data is used to enhance the purpose-built data center defenses. Customizable reports and analytics help you understand traffic patterns in the data center. F5 iRules can be used to mitigate sophisticated zero-day attacks or to gather critical forensics. Protect your network infrastructure from DDoS attacks.

The most popular hybrid and multi-cloud platform, which provides next-gen WAF and API Security, RASP Advanced Rate Limiting, Bot Security, RASP, Bot Protection, and DDoS designed to eliminate legacy WAF challenges. Legacy WAFs were not designed to support today's web applications that are distributed across cloud and hybrid environments. Our next-generation web application firewall (NGWAF), and runtime app self protection (RASP), increase security and reliability without sacrificing speed. All at the lowest total cost (TCO).

Our ML-Powered physical appliances allow you to see everything, including IoT and reduce errors through automatic policy recommendations. VM-Series is the virtualized version our ML-Powered NGFW. It protects both your private and public clouds with segmentation and proactive threats prevention. CN-Series is the containerized version our ML-Powered NGFW that prevents sophisticated network-based threats spreading beyond Kubernetes boundaries.

The best visibility, protection, response, and response in the world. Superior visibility into suspicious traffic, risky activity, advanced threats and advanced threats allows you to regain control over your network. Next-generation protection technologies such as deep learning and intrusion prevention ensure your organization's security. Automated threat response immediately detects and isolates compromised systems in your network to prevent them from spreading. XG Firewall makes it easy for employees to connect to your secure network from anywhere. Sophos Connect is an intuitive VPN client that is easy to install and configure. Remote workers can access corporate resources from Windows and MacOS devices. Our small and affordable XG 86(w), and SD-RED devices offer the ultimate in SOHO security with an always-on, dedicated or split-tunnel virtual private network (VPN) that is easy to set up and manage.

The Forcepoint Next Generation Firewall offers multiple layers of protection that protect your network, endpoints, users, and your network from modern, advanced threats.

ZoneAlarm for Business offers comprehensive, advanced, and flexible solutions for unmanaged businesses such as small businesses, Telco’s, government municipalities, and other businesses with little to no IT resources available. With its easy deployment and maintenance, ZoneAlarm for Business offers you Check Point’s vigorous multi-platform protection and support, made simple. ZoneAlarm Extreme Security NextGen is the comprehensive, ultimate PC and mobile security solution for all your business security needs, using Check Point’s cutting-edge enterprise-grade technology. Next-gen antivirus with award-winning Anti-Ransomware, advanced phishing protection, and secure browsing experience. Our advanced cyber security solutions use business-class protection to secure millions of home users’ PCs and mobile devices against the latest worldwide cyber threats. This powerful weapon is extremely effective at spotting malicious files and cyberattacks that evade traditional antiviruses.