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Firewalls protect your network from unauthorized access by hackers who use a variety of tools to gain entry such as viruses, backdoors, denial-of-service (DoS) attacks, macros, remote logins, phishing emails, social engineering, and spam.


Sophos Firewall’s Xstream architecture protects your network from the latest threats while accelerating your important SaaS, SD-WAN, and cloud application traffic.




TLS 1.3 Decryption

Remove an enormous blind spot with intelligent TLS inspection that’s fast and effective, supporting the latest standards with extensive exceptions and point-and-click policy tools to make your job easy.


Deep Packet Inspection

Stop the latest ransomware and breaches with high-performance streaming deep packet inspection, including next-gen IPS, web protection, and app control, as well as deep learning and sandboxing powered by SophosLabs Intelix.


Application Acceleration

Accelerate your SaaS, SD-WAN, and cloud traffic such as VoIP, video, and other trusted applications automatically or via your own policies, putting them on the Xstream FastPath to optimize performance.




A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules. These set of rules are crucial in keeping your sensitive information out of harms way and protected from harmful traffic.




Firewalls have been a first line of defense in network security for over 25 years. They establish a barrier between secured and controlled internal networks that can be trusted and untrusted outside networks, such as the Internet.





A firewall can be hardware, software, software-as-a service (SaaS), public cloud, or private cloud (virtual). DomainSolutions offers Firewall installations to ensure the safety of your network and the users that send and receive data over the internet on a day to day basis. With our service, your business can run efficiently with peace of mind, knowing your information is secured.



Purchase Firewalls