Barracuda Networks unveiled Barracuda Firewall aimed at small and midsize organizations. The firewall has centralized management and content filtering, Layer 7 application control and a control panel for installing, configuring and managing policies. Barracuda Firewall is available immediately in four models with throughput up to 5 Gbps, up to 8 Gbit copper ports, and no user or IP limitations. Pricing starts at $1,499, with no additional per-feature fees or other costs.