Best Small Business Next-Generation Firewall (NGFW) Solutions

Compare the Top Small Business Next-Generation Firewall (NGFW) Solutions as of November 2025

What are Small Business Next-Generation Firewall (NGFW) Solutions?

A Next-Generation Firewall (NGFW) is an advanced network security solution designed to provide comprehensive protection by integrating traditional firewall capabilities with modern security features. Unlike standard firewalls, NGFWs offer deep packet inspection, allowing them to analyze and filter traffic at the application level. They include features such as intrusion prevention systems (IPS), application control, and advanced threat protection, including malware detection. NGFWs are highly customizable and can enforce granular policies based on user identity, device, and behavior, making them a vital tool in defending against evolving cyber threats. By combining robust performance, scalability, and real-time threat intelligence, NGFWs help organizations safeguard their networks in increasingly complex IT environments. Compare and read user reviews of the best Small Business Next-Generation Firewall (NGFW) solutions currently available using the table below. This list is updated regularly.

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    AhnLab TrusGuard
    The NGFW TrusGuard has been acknowledged by a through market assessment for its technology, performance and stability. The firewall, IPS, application control, VPN, C&C, Anti-Virus/Anti-Spam and DLP protect the business environment. TrusGuard has full lineup from the low-end to data center level models. Scales up to protect high-performance networks. Capable of handling growing network traffic, thanks to optimization for high-performance multicore environments. Ensures network stability. Protects network resources (such as, websites, database servers, applications servers, and client machines) from unknown network attacks with the 3-step defense. Covers IPv6 network environments. Complete support for IPv6 networks. Reduces total cost of operation (TCO). Offers cost cuts compared to integrating multiple security products Relieves operational and labor costs associated with managing multiple security solutions. Increases productivity and network efficiency.
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