Firewall & Network Security
Industry-leading NGFW, NDR, and network security platform providers
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Prominent Firewall & Network Security Vendors
Industry-leading vendors in this security domain
Palo Alto Networks
Enterprise
Fortinet
Enterprise
Check Point Software Technologies
Enterprise
Cisco
Enterprise
Zscaler
Enterprise
F5
Enterprise
SonicWall
Enterprise / SMB
Barracuda Networks
Enterprise / SMB
Hillstone Networks
Enterprise
Juniper Networks
Enterprise
ExtraHop
Enterprise
Corelight
Enterprise
Capability Legend
NGFW
NGFW
IDS/IPS
IDS/IPS
NDR
NDR
SD-WAN
SD-WAN
Net Seg
Network Segmentation
DDoS
DDoS Protection
VPN
VPN/Remote Access
Net Mon
Network Monitoring
DPI
Packet Inspection
FW Mgmt
Firewall Management
Cloud FW
Cloud Firewall
Enterprise NGFW (19)
Palo Alto Networks
Palo Alto Networks is a multinational cybersecurity company that provides advanced firewalls and cloud-based security solutions to protect against sop
Fortinet
Fortinet delivers cybersecurity everywhere you need it. We secure the entire digital attack surface from devices, data, and apps and from data center
Check Point Software Technologies
Check Point Software Technologies is a global cybersecurity leader protecting over 100,000 organizations with its AI-powered Infinity Platform. The un
Cisco
Cisco is a worldwide technology leader powering an inclusive future for all. It specializes in developing and delivering innovative networking solutio
F5
F5, Inc. is an American technology company specializing in application security, multi-cloud management, online fraud prevention, and network security
SonicWall
SonicWall Inc. is an American cybersecurity company that sells a range of Internet appliances primarily directed at content control and network securi
Barracuda Networks
Barracuda Networks is the worldwide leader in Email Protection, Application Protection, Network Security, and Data Protection Solutions, providing com
Hillstone Networks
Hillstone Networks provides integrative cyber security solutions for global enterprises, offering a range of products including NGFW, SD-WAN, ZTNA, ND
Juniper Networks
Juniper Networks is a multinational corporation that develops and markets networking products, including routers, switches, network management softwar
Armorblox
Armorblox was an AI-powered email security company acquired by Cisco in 2023. The platform used natural language understanding to protect organization
Fastly
Fastly is a cloud computing company that provides content delivery network services, image optimization, and load balancing services. It offers cloud
Indusface
Indusface provides AI-powered application security solutions, including Web Application and API Protection, Web Application Firewall, DAST, and Malwar
Lacework
Lacework provides a data-driven cloud security platform that automates threat detection, compliance, and vulnerability management across cloud workloa
Netgate
Netgate is an open-source driven secure networking company that provides appliance and software-based firewall, VPN and routing solutions including pf
Palo Alto Networks
Palo Alto Networks, through its acquisition of Bridgecrew, provides cloud-based security solutions including infrastructure-as-code scanning and cloud
Perception Point
Perception Point provides advanced threat prevention for email, web browsers, and cloud collaboration channels. The platform uses dynamic scanning, AI
Radware
Radware Ltd. is an American provider of cybersecurity and application delivery products for physical, cloud and software-defined data centers. The com
Sucuri
Sucuri offers fast malware cleanup, reliable monitoring, and powerful protection for any CMS, making website security simple. It provides cloud-based
WatchGuard Technologies
WatchGuard Technologies provides comprehensive cybersecurity solutions for network security and computer security. The company specializes in Unified
Network Detection & Response (10)
ExtraHop
ExtraHop is a Seattle-based cybersecurity company providing AI-based network intelligence. It offers modern Network Detection and Response, network pe
Corelight
Corelight transforms network data into definitive evidence, powering AI-driven detection and expert-authored workflows for the modern SOC. Industry-le
DataBee
DataBee unlocks the power of data with a cloud-native security data fabric and AI-powered network detection and response solutions for cybersecurity a
Gigamon
Gigamon delivers network-derived telemetry to cloud, security, and observability tools for visibility into all data in motion, serving the most securi
NETSCOUT
NETSCOUT Systems, Inc. specializes in software observability, deep packet inspection, DDoS mitigation, and AIOps for the world's largest enterprises a
Redborder
Redborder provides an open-source network detection and response platform with scalable, agentic cybersecurity capabilities for enterprises. The platf
Stamus Networks
Uncover hidden threats and respond confidently with Clear NDR by Stamus Networks. The platform provides clear visibility, multi-layer detection, and a
Stellar Cyber
Stellar Cyber offers an AI-native SecOps platform that unifies security operations by integrating NG-SIEM, NDR, UEBA, ITDR, and Open XDR capabilities,
Vectra AI
Vectra AI protects modern networks from modern attacks by using AI to observe behavior, signal risk, and take action to stop cyberattacks across netwo
Vehere
Vehere offers advanced cybersecurity solutions for enterprises and nations, specializing in Network Detection and Response, Signals Intelligence, Lawf
Network Monitoring & Visibility (10)
Auconet
Auconet BICS is the next-generation ITOM platform that provides real-time network discovery and visualization for large and heterogeneous enterprise n
Axoflow
Axoflow is an autonomous Security Data Layer that delivers better security outcomes at reduced cost through better data. It classifies, normalizes, re
ComWorth
ComWorth is a high-performance network packet capture and storage appliance manufacturer that specializes in providing ultra-high-speed data capturing
Endace
Endace Ltd is a privately owned network monitoring company based in Auckland, New Zealand. It provides high-speed packet capture and recording product
Extreme Networks
Extreme Networks provides networking solutions to power businesses through flexible and scalable cloud services that optimize network infrastructure.
NEOX NETWORKS
NEOX Networks delivers unified network visibility by combining high-performance network tapping, intelligent traffic brokering, deep packet capture, n
Nmap Project
Nmap is a free and open source utility for network discovery and security auditing. It uses raw IP packets to determine what hosts are available on th
SolarWinds
SolarWinds Corporation develops software for businesses to help manage their networks, systems, and information technology infrastructure. It offers m
VirtualMetric
VirtualMetric provides a security data pipeline that helps SOC teams collect, normalize, enrich, filter, and route the right data to their SIEM. The c
Zeek
Zeek is a free and open-source software network analysis framework that provides deep insights into network activity. Originally developed in the 1990
Firewall Policy & Management (4)
AlgoSec
AlgoSec helps to securely accelerate application delivery by automating application connectivity and security policy across the hybrid network estate.
Breezeway
Breezeway is an AI-driven security operations platform that automates and manages firewall operations, detection, and response for organizations. The
FireMon
FireMon's firewall policy management platform provides real-time visibility and control over hybrid IT environments. It unifies, governs, and continuo
Tufin
Tufin provides enterprise security policy management solutions that automate and orchestrate network security policies across firewalls, routers, and
SD-WAN & SASE (8)
Zscaler
Zscaler, Inc. is a leading cloud enterprise security provider that helps global businesses adopt zero trust for secure digital transformation by offer
Aryaka Networks
Aryaka Networks, Inc. is a cloud computing company that provides Unified SASE as a Service, including wide-area software-defined networking connectivi
Cato Networks
Cato Networks provides a cloud-native SASE platform that converges SD-WAN, network security, and zero trust network access into a single global servic
Comcast Business
Comcast Business provides telecommunications services to businesses, offering internet, phone, and cable television solutions. The company operates in
Island
Island provides the Enterprise Browser, a Chromium-based browser purpose-built for the enterprise that embeds security, IT, and productivity controls
NordLayer
NordLayer provides network access security services to businesses, enabling Zero Trust Network Access, Secure Web Gateway, and Firewall-as-a-Service i
Tailscale
Tailscale provides a zero-config VPN as a service that enables secure connectivity for AI, IoT, and multi-cloud environments. The company's software-d
ZPE Systems
ZPE Systems empowers enterprise networking with advanced out-of-band management and automation, Secure Access Service Edge, and SD-Branch solutions. T
VPN & Secure Connectivity (9)
Genians
Genians delivers real-time execution across Network Access Control (NAC), Zero Trust Network Access (ZTNA), and Endpoint Detection and Response (EDR)
HPE Aruba Networking
HPE Aruba Networking is a subsidiary of Hewlett Packard Enterprise that specializes in computer networking and security solutions. The company provide
Isovalent
Isovalent delivers Cilium-based, eBPF-powered solutions for secure, observable, and scalable Kubernetes networking, trusted by top enterprises. These
Kiteworks
Kiteworks secures sensitive content communications over channels such as email, file share, and application programming interfaces with its Private Da
Meter
Meter builds networking infrastructure for businesses, providing all-in-one services for hardware, software, and support. The company offers secure en
Nord Security
Nord Security is the leader in online privacy and security, offering a range of tools including VPNs, password managers, and cloud storage solutions.
Tranxfer
Tranxfer offers secure solutions for the transfer and management of confidential files. The company provides a suite of products for secure file excha
Ubiquiti
UniFi by Ubiquiti is rethinking IT with industry-leading products for enterprise networking, security, and more unified in an incredible software inte
ZeroTier
ZeroTier provides a proprietary network platform and software tools to create and manage virtual software-defined networks, enabling secure connectivi
Specialized Network Security (41)
A10 Networks
A10 Networks specializes in application delivery controllers providing enterprise security and infrastructure solutions for mission-critical applicati
AVG Technologies B.V.
AVG Technologies B.V. is a brand of cybersecurity software applications for desktop computers and mobile devices developed by Avast, offering anti-vir
Anvilogic
Anvilogic unifies detection engineering, triage, and AI-driven security analytics to help SOC teams build, tune, and automate detections across any SI
Arista Networks
Arista Networks is an American computer networking company that designs and sells multilayer network switches for large datacenter, campus, and routin
Avertro
Avertro provides a unified platform for threat defense, automating compliance and quantifying risk across enterprise environments. The company offers
Bolster AI
Bolster AI Security platform protects against phishing and scam activity with domain monitoring and takedowns, social media and app store protection.
Breach Secure Now
Breach Secure Now empowers Managed Service Providers to enhance cybersecurity, productivity, AI readiness, and compliance for businesses through human
CalypsoAI
CalypsoAI provides an AI security and governance platform that enables enterprises to safely adopt and scale generative AI by monitoring, controlling,
Claroty
Claroty protects cyber-physical systems by providing comprehensive protection for industrial networks and devices, reducing risks to businesses, and i
D3 Security
D3 Morpheus is an autonomous AI SOC platform that investigates and triages every security alert in under three minutes, powered by a purpose-built cyb
DNSFilter
DNSFilter software delivers content filtering and website blocking solutions designed to enhance network security with protective DNS services, truste
DataSunrise
DataSunrise offers comprehensive database security solutions with advanced database firewall, activity monitoring, masking, and compliance capabilitie
DefectDojo
DefectDojo is a security tool that automates application security vulnerability management, providing a platform for smarter and scalable security. It
ESET
ESET is a software company specializing in cybersecurity, founded in 1992 in Bratislava, Slovakia. The company provides security software in over 200
Enea
Enea is a global specialist in advanced telecom and cybersecurity software. Through continuous innovation, Enea helps telecom operators, CPaaS provide
FIDO Alliance
FIDO Alliance is a global industry consortium that aims to reduce the world's reliance on passwords by promoting the adoption of passkeys and other st
Forescout Technologies
Forescout provides continuous asset visibility, compliance, and network security across IT, OT, and IoT environments through its 4D Platform. The comp
Hunters AI
Hunters AI-Driven Next-Gen SIEM helps SOC teams automate manual tasks and focus on high-priority alerts through AI-native automation, streamlining sec
InQuest
InQuest provides deep file inspection and threat intelligence solutions for detecting sophisticated network threats. The platform analyzes files, sess
Infoblox
Infoblox provides IT automation and security solutions for managing and identifying devices connected to networks, specifically for DNS, DHCP, and IP
Lionic
Lionic's patented Deep Packet Inspection engine powers advanced network security solutions, delivering unmatched accuracy, performance, and protection
Malwarebytes
Malwarebytes is an American cybersecurity company that develops software to protect computers and mobile devices from malicious software and other dig
Moxa
Moxa is a leading provider of industrial networking, computing, and automation solutions to help customers enable the connectivity for the Industrial
NowSecure
NowSecure provides mobile app security testing and risk management solutions to enterprises, helping them identify and mitigate vulnerabilities in the
OPSWAT
OPSWAT is a cybersecurity company that develops software and hardware for critical infrastructure protection across IT, OT, and ICS. Its products are
OSSEC
OSSEC is a multiplatform, open-source and free Host Intrusion Detection System that provides log analysis, integrity checking, Windows registry monito
Proofpoint
Proofpoint helps protect people, data and brands against cyber attacks by offering compliance and cybersecurity solutions for email, web, cloud, and m
Proofpoint
Proofpoint is a leading enterprise email security vendor and Gartner Magic Quadrant Leader (December 2025), delivering the Aegis Threat Protection Pla
Proofpoint
Proofpoint, through its Tessian acquisition, provides AI-powered email security that automatically prevents advanced email threats and data loss. The
Qualys
Qualys, Inc. is an American technology firm specializing in cloud security, compliance, and related services, with over 10,300 customers worldwide. Th
Security Onion Solutions
Security Onion Solutions is the creator and maintainer of Security Onion, a free and open platform for threat hunting, network security monitoring, an
Snort
Snort is an open-source, free and lightweight network intrusion detection system software for Linux and Windows to detect emerging threats. It provide
Spamhaus Technology
Spamhaus Technology provides real-time IP, domain, and threat intelligence data to protect against email and network threats. The company offers a ran
StrangeBee
StrangeBee provides advanced case management for incident response to SOCs, CERTs, and CSIRTs worldwide through its flagship product TheHive. The plat
ThreatConnect
ThreatConnect provides a threat intelligence platform that enables companies to aggregate and act upon threat intelligence for network defense. The co
Tigera
Tigera Inc provides unified network security and observability for Kubernetes environments, offering products like Calico Platform and TAG to secure A
Tracebit
Tracebit is a cybersecurity company that specializes in deception technology to detect and prevent network intrusions. It deploys canaries across envi
Trinity Cyber
Trinity Cyber invented the first fully managed security solution powered by Full Content Inspection, providing real-time threat protection and automat
Wiz
Wiz, through its Gem Security acquisition, provides cloud detection and response capabilities for the modern cloud era. The platform bolsters cloud se
Xiid
Xiid fortifies networks with battle-tested security through proprietary software that eliminates attack surfaces and grants credential-less access to
usecure
usecure is an automated human risk management platform that helps MSPs and IT teams reduce cyber risk, prove compliance, and save time with security a