Network Security Tools
Network security tools and solutions for firewalls, intrusion detection, network monitoring, and perimeter security.
Browse 472 network security tools
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USE CASES
DDoS mitigation system for ISPs, cloud providers, and enterprises
DDoS threat detection & traffic anomaly monitoring for 4G/5G mobile networks
Managed DDoS protection service with 24x7 SOC support and mitigation
Cloud-based DDoS mitigation service with hybrid on-premise protection
AI/ML-driven DDoS attack detection & network visibility platform
NDR platform with DPI for network visibility, threat detection, and investigation
AI-powered inline DDoS protection deployed at network edge perimeter
Cloud-based firewall hosting platform for deploying virtual firewalls globally
Generates geo-based firewall rules to block/allow traffic by country or ASN
Cloud-managed network security platform based on Cisco Meraki technology
Two-way firewall for Mac providing inbound and outbound network protection.
VPN service for macOS and Windows with IP hiding and geo-restriction bypass
Microsegmentation platform preventing lateral movement across hybrid multi-cloud
VPN service for smart TVs enabling streaming content from different regions
VPN solution for securing mobile devices and remote access to networks
BGP-based threat intelligence delivery for blocking malicious IPs at routers
TLS/SSL decryption for network traffic visibility and security analysis
Context-based firewall engine providing deep inspection and visibility
Next-gen firewall with data-centric security and contextual intelligence
Firewall policy mgmt platform for automating rule changes & compliance
RESTful API for file/URL malware analysis via FireEye virtual execution engine
Network Security Specializations
472 tools across 7 specializations · 91 free, 381 commercial
Distributed Denial of Service Mitigation
Distributed Denial of Service (DDoS) protection services and mitigation tools for defending against distributed denial of service attacks and traffic flooding.
Intrusion Detection and Prevention Systems
Intrusion Detection and Prevention Systems (IDPS)for monitoring network traffic and blocking malicious activities.
Network Access Control
Network Access Control (NAC) solutions for controlling device access to networks, enforcing security policies, and managing network endpoints.
Network Security Tools FAQ
Common questions about Network Security tools, selection guides, pricing, and comparisons.
Traditional firewalls filter traffic based on ports, protocols, and IP addresses. Next-generation firewalls (NGFWs) add application awareness (identifying apps regardless of port), integrated intrusion prevention (IPS), SSL/TLS inspection, user identity awareness, and threat intelligence feeds. NGFWs can block specific application features while allowing the app itself.
NDR (Network Detection and Response) uses machine learning and behavioral analysis to detect threats in network traffic, including encrypted traffic analysis. Traditional IDS (Intrusion Detection Systems) rely primarily on signature matching against known attack patterns. NDR catches novel attacks and lateral movement that signature-based IDS would miss, and adds automated response capabilities.
Yes. Zero trust reduces reliance on network perimeter security, but network security tools remain essential for: detecting lateral movement, monitoring east-west traffic, protecting legacy systems that cannot support zero trust agents, DDoS mitigation, and providing visibility into encrypted traffic. Zero trust and network security are complementary, not replacements for each other.
