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Unified Threat Management

Alternatives to NethSecurity

NethSecurity is an OpenWrt-based unified threat management gateway for small and medium-sized businesses. It combines firewalling, multi-WAN, content filtering, deep packet inspection, intrusion prevention and VPNs in one open-source project. IPsec, OpenVPN and WireGuard are supported, while traffic shaping sets bandwidth limits and multi-WAN balances connections. Threat Shield blocks attacks from known malicious IP addresses. It runs on Linux as a self-hosted or web deployment, with a free plan and 30-day trial.

  1. 01 Barracuda CloudGen Firewall
    Free trial Web · Windows · macOS · Linux
    8.4 Visit Specs
  2. 02 Endian UTM
    Web · Windows · macOS · Linux
    7.7 Visit Specs
  3. 03 FortiGate
    Free trial Self-hosted
    7.7 Visit Specs
  4. 04 AhnLab TrusGuard
    Web · Windows · macOS · Linux
    7.6 Visit Specs
  5. 05 Check Point Quantum Security Gateway
    Windows · Self-hosted
    7.6 Visit Specs
  6. 06 Sophos Central Firewall Management
    Free trial Web · API · Self-hosted
    7.4 Visit Specs
  7. 07 Check Point Quantum Spark
    Web · Self-hosted
    7.3 Visit Specs
  8. 08 Securepoint RC1000R G6
    Web · Windows · iOS · Android
    7.3 Visit Specs
  9. 09 Huawei HiSecEngine USG6800G

    It suits organizations seeking centralized network security for branches, campuses, or data centers.

    Web
    7.0 Visit Specs
  10. 10 GajShield UTM
    Web
    5.7 Visit Specs
  11. 11 WatchGuard Firebox
    Web
    5.3 Visit Specs
  12. 12 Smoothwall Firewall
    5.2 Visit Specs
  13. 13 Stormshield Network Security
    Web
    5.2 Visit Specs

Choosing instead of NethSecurity

Switching can make sense when its operating and subscription conditions do not fit. NethSecurity currently requires x86-64 hardware, at least two Ethernet cards, and minimum memory and storage. The optional controller handles up to three community firewalls without a subscription; unlimited units and nightly cloud backup require one. Professional support is unavailable during the trial. Compare whether you need another firewall and routing design, broader client access, cloud-managed protection, zero-trust application access, or a different pricing model. Also weigh which VPN, intrusion-prevention, management and platform requirements matter most for your deployment.

NethSecurity, head to head