Network Security
Tools for securing network infrastructure
Filter Security Solutions
NordLayer
Business VPN solution with zero-trust network access and cloud integration capabilities.
macmon secure
German network access control solution with comprehensive endpoint visibility.
Auconet BICS
Network access control with automated endpoint classification.
InfoExpress CyberGatekeeper
Hardware-based network access control for secure endpoint management.
Bradford Networks
Network sentry NAC solution for secure network access control.
Genians
Network access control and endpoint compliance platform.
Portnox
Cloud-native network access control with zero trust security.
Pulse Policy Secure
NAC solution for endpoint compliance and secure network access.
Aruba ClearPass
Network access control with policy management for wired and wireless networks.
Cisco ISE
Identity services engine for secure network access control and policy enforcement.
Forescout Platform
Agentless network access control for device visibility, compliance, and automated threat response.
Security Onion
Linux distribution for threat hunting, security monitoring, and log management.
Snort
Open source intrusion prevention system with real-time traffic analysis.
Suricata
High performance network IDS, IPS, and network security monitoring engine.
OSSEC
Open source host-based intrusion detection system with log analysis and integrity checking.
Alert Logic IDS
Cloud-based intrusion detection service with 24/7 monitoring.
Hillstone Networks
Comprehensive network intrusion prevention with behavior-based detection.
IBM Security Network IPS
Enterprise intrusion prevention system with cognitive security capabilities.
McAfee Network Security Platform
Real-time network intrusion prevention with advanced malware analysis.
Trend Micro TippingPoint
Advanced threat protection system with deep packet inspection and zero-day prevention.
Cisco Secure IPS
Next-generation intrusion prevention system with threat intelligence and automated response capabilities.
Nagios
Open source network monitoring system for infrastructure and service monitoring.
ManageEngine OpManager
Network monitoring software for performance monitoring and fault management.
PRTG Network Monitor
All-in-one network monitoring solution for IT infrastructure monitoring.
Network security tools form the foundational defense layer for protecting organizational digital assets by monitoring, controlling, and securing network traffic flows and infrastructure components. These comprehensive platforms address perimeter security, internal network segmentation, traffic analysis, and threat detection across traditional and software-defined networking environments to establish robust network defense postures.
The network security domain encompasses next-generation firewalls, intrusion detection and prevention systems, network access control platforms, traffic monitoring solutions, and VPN technologies that work together to create defense-in-depth architectures. Modern implementations integrate artificial intelligence, behavioral analytics, and threat intelligence to provide advanced threat detection, automated response capabilities, and comprehensive visibility across hybrid and multi-cloud network infrastructures.
Organizations deploy network security tools to establish perimeter defenses, implement zero-trust architectures, and maintain comprehensive network visibility for regulatory compliance and incident response. The strategic value includes reduced attack surface exposure, improved threat detection capabilities, and the foundation for implementing advanced security architectures that support digital transformation while maintaining strong security controls and operational efficiency.