56 products
FilterFortinet FortiGate-81F Hardware Plus Security Appliance
Fortinet FortiGate-80F Network Security Appliance
Fortinet FortiGate-61F Next Generation Firewall
Fortinet FG-100F-BDL-950-36 FortiGate 100F Network Security/Firewall Appliance
HPE StoreEver 1/8 G2 Tape Autoloader & MSL Tape Library Encryption Kit
Fortinet FortiGate-120G Network Security Appliance
Fortinet FortiGate-60F Network Security Appliance
Fortinet FortiGate 40F-3G4G Network Security Appliance
Fortinet FortiGate FG-71F Network Security/Firewall Appliance
Fortinet FortiGate-40F Firewall Appliance plus
Fortinet FortiGate 201F Security Appliance
Fortinet FortiGate 101F Security Appliance
Fortinet FortiGate-60F Network Security Appliance
Fortinet FortiMail 200F Enterprise ATP Bundle Security Appliance
Aruba 7220 (RW) Controller
Aruba MCR-HW-10K Mobility Conductor Hardware Appliance Support for upto 10K Devices
Fortinet FortiGate FG-91G Network Security/Firewall Appliance
Fortinet FortiGate FG-91G Network Security/Firewall Appliance
Fortinet FortiGate-90G Network Security Appliance
Fortinet FortiGate 90G Security Appliance
Fortinet FortiGate-100F Network Security Appliance
Fortinet FortiGate 200F Network Security/Firewall Appliance
Fortinet FortiGate-90G Network Security Appliance
Fortinet FortiGate FG-81F Network Security/Firewall Appliance
Fortinet FortiGate 80F Network Security/Firewall Appliance
Fortinet FortiGate FG-101F Network Security/Firewall Appliance
Fortinet FortiGate 100F AI-Powered Network Security Firewall Appliance
Fortinet FortiGate 90G Network Security/Firewall Appliance
Fortinet FortiGate 80F Network Security/Firewall Appliance
Fortinet FortiGate-70F Network Security Appliance
Fortinet FortiGate 71F Security Appliance
Fortinet FortiGate 61F Security Appliance
Fortinet FortiGate-60F Network Security Appliance
Fortinet FortiGate FG-40F Network Security/Firewall Appliance
Fortinet FortiGate-40F Network Security Appliance
Fortinet FortiGate 1000D 2U Security Appliance
Fortinet FortiGate FG-40F Network Security/Firewall Appliance
Fortinet FortiGate FG-600E Network Security/Firewall Appliance
Fortinet FortiGate 70F Security Appliance, 24x7 FortiCare Support & FortiGuard Unified Threat
Cisco Firepower 1120 ASA Software 1RU 4.5Gbps Firewall
Cisco Firepower 1140 Next-Gen Firewall for Small Offices
Cisco FirePOWER 1010 Next Generation Firewall for Network Security
Aruba CX 6400 Management Module for Network Switches
Cisco Secure 3105 Next-Generation Security Appliance Firewall
Cisco Catalyst 9800-L Wi-Fi 6 Wireless Controller
Cisco Catalyst 9800-L Wi-Fi 6 Wireless Controller Network Management Device
Cisco Catalyst 9800 Wi-Fi 5 10GbE Wireless Controller
Cisco Meraki MX67C Cloud-Managed Security & SD-WAN Appliance
Zyxel USG FLEX 700 Network Security Appliance
APC NetBotz 250 Security and Environmental Monitor
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Learn more about network security & firewall devices
Network security and firewall devices are essential for protecting digital environments from unauthorized access, malicious traffic, and data loss. These systems act as the first line of defense between a private network and the internet, inspecting, filtering, and controlling incoming and outgoing data based on security rules and threat intelligence. Unlike built-in software firewalls, these are dedicated hardware devices built specifically for performance and reliability.
At the core of many setups is a hardware firewall. These devices monitor network traffic in real time and apply policies that block suspicious activity, prevent attacks, and keep critical systems safe. Whether used in a small office or a large enterprise, they help create a barrier between trusted internal systems and the unpredictable nature of external networks.
More advanced systems include unified threat management (UTM) devices. These combine multiple security functions into one unit, such as firewall protection, antivirus scanning, content filtering, intrusion detection, and even spam control. By centralizing these tools, UTM devices simplify security management while covering a wider range of threats.
Small businesses and remote offices often use simplified firewall appliances with user-friendly interfaces, built-in VPN support, and smart configuration tools. These are designed to balance protection with ease of use, making them ideal for environments without dedicated IT staff. At the other end of the scale, high-performance gateways offer detailed traffic analysis, bandwidth management, and advanced threat detection suited for complex networks.
Key features to consider include support for virtual LANs (VLANs), network address translation (NAT), deep packet inspection (DPI), and centralized administration. Many devices allow cloud-based management, real-time updates to threat signatures, and custom rule creation for granular control.
These devices also help enforce compliance with security standards, making them critical in industries like healthcare, finance, education, and government. They protect sensitive information, ensure secure remote access, and give IT teams the tools to monitor activity across the network.
Whether you're managing a home office or a corporate infrastructure, network security devices provide a solid foundation for digital safety. They reduce risk, maintain system integrity, and allow networks to grow without exposing themselves to unnecessary threats.