Best Firewall Software for Freelancers

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.

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.

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.

Network security can be difficult. The current solutions are complicated and difficult to implement. Cisco Meraki simplifies security! Trusted worldwide by leading brands Meraki is trusted by organizations around the world, with over a million active networks.

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.

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.

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.

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.

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.

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 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).

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.

Imunify360 provides security solutions for web-hosting servers. Imunify360 is more than antivirus and WAF. It combines an Intrusion Prevention & Detection system with an Application Specific Web Application Firewall, Real time Antivirus protection, and Patch Management components into one security suite. Imunify360 is fully automated and displays all statistics in an intuitive dashboard.

Monitor the volume of data your PC is using for every single app, thanks to GlassWire's network monitoring graph. Keep track of the volume of data you received and sent in the past and who or what your PC is talking to. Detect spyware, malware, badly behaving apps, and bandwidth hogs, then block their connections with our powerful firewall. Monitor devices on your network and get alerted when new unknown devices join your WiFi. GlassWire warns you of network-related changes to your PC or unusual changes to your apps that could indicate malware.

Data is the most valuable asset of your company, so it is important to protect it. Network security is about zero trust. You should never trust anyone outside or within your network perimeter. Network security is becoming more difficult because network perimeters are blurring and endpoints continue proliferating. Cyberattacks are also being launched using machine learning and automation. Organizations are shifting to the cloud to protect their data in a hybrid cloud/on premises environment. This is without adding cost or complexity. A huge step towards secure environments is the combination of micro-segmentation and real-time network governance. You can improve your security posture through automation and data by choosing the right software solution. ditno is a cybersecurity management platform that offers a zero trust network approach to simplify and improve security.

Simple packet filters will soon be a thing of history. Even the open-source community is moving toward Next-Generation Firewalls. OPNsense, a leader in intrusion detection, web filtering and anti-virus, is also a leading player. No network is too small to be targeted by an attacker. Even home networks, washing machine, and smartwatches, are at risk and require a safe environment. Firewalls are an important part of the security concept. They protect computers and networks from known and unknown threats. A firewall will offer the best protection if it is easy to use, has well-known functions, and is placed in the right place. OPNsense takes on the challenge of meeting these criteria and does so in different ways. This book is an ideal companion to help you understand, install and set up an OPNsense Firewall.

Comodo Advanced Endpoint Protection is a state of the art anti-malware suite. It proactively protects servers, workstations and laptops. It also offers advanced, real-time management, control and monitoring over critical system resources. Comodo ESM provides unparalleled endpoint protection for Microsoft Windows Servers, Desktops, Laptops, and Tablets. The Comodo Endpoint Security Suite provides 5 layers of protection (Antivirus, Firewall and Host Intrusion Prevention), right at the point of impact - on the desktop environment. Its groundbreaking auto-sandbox technology prevents malware outbreaks and operating-system contamination by running untrusted processes in an isolated environment. Comodo's managed anti-malware solution is the only one that can provide a $5,000 limited warranty against infection.

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.