Compare Untangle NG Firewall vs. Snort vs. Zenarmor

Overseeing your network while ensuring that each device remains secure can be both a challenging and expensive endeavor. NG Firewall offers a streamlined approach to network security through a cohesive, modular software solution that adapts to the changing demands of your organization. Tailored for entities with constrained IT capabilities and financial resources, NG Firewall features a user-friendly, browser-based interface that allows for swift insights into network traffic. With capabilities ranging from content filtering and advanced threat defense to VPN services and application-specific bandwidth management, NG Firewall serves as a robust, enterprise-level security platform suitable for various industries. Additionally, dedicated hardware appliances facilitate comprehensive network control and traffic visibility, while providing versatile connectivity options and multiple tiers of sophisticated protection. This combination ensures that organizations can effectively safeguard their networks without overwhelming their limited resources.

Snort stands as the leading Open Source Intrusion Prevention System (IPS) globally. This IPS utilizes a collection of rules designed to identify harmful network behavior, matching incoming packets against these criteria to issue alerts to users. Additionally, Snort can be configured to operate inline, effectively blocking these malicious packets. Its functionality is versatile, serving three main purposes: it can act as a packet sniffer similar to tcpdump, function as a packet logger that assists in troubleshooting network traffic, or serve as a comprehensive network intrusion prevention system. Available for download and suitable for both personal and commercial use, Snort requires configuration upon installation. After this setup, users gain access to two distinct sets of Snort rules: the "Community Ruleset" and the "Snort Subscriber Ruleset." The latter, created, tested, and validated by Cisco Talos, offers subscribers real-time updates of the ruleset as they become available to Cisco clients. In this way, users can stay ahead of emerging threats and ensure their network remains secure.

Instant security wherever you have a network connection! Manage all your Zenarmor instances easily through the cloud-based interface and take control of your security! A powerful enterprise-class filtering engine that blocks and detects advanced malware, as well as highly sophisticated threats. Zenarmor can be installed on an old PC or virtual system at home. Free, lightweight, and nimble. This allows enterprises to launch software-based Micro Firewalls on demand, to easily secure assets anywhere and at any time. AI-powered cloud-based web categorization databases provide real-time classification of hundreds of millions sites. Unknown sites will be categorized within 5 minutes.