Network Security

Top network security tools and platforms

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Tailscale

Zero config VPN

⭐ 4.7/5

VPNmeshWireGuard
Visit → Free/$6-$18/user/mo

Wireshark

Network protocol analyzer

⭐ 4.7/5

packet-captureprotocol-analysisopen-source
Visit → Free

Cloudflare Security

Web and network security

⭐ 4.6/5

CDNWAFDDoS
Visit → Free/$20-$200+/mo

Nmap

Network scanner

⭐ 4.6/5

open sourcescanning
Visit → Free

Palo Alto Networks NGFW

Industry-leading next-generation firewall

⭐ 4.6/5

ngfwfirewallthreat-prevention
Visit → Custom pricing

DNSFilter

DNS security and content filtering

⭐ 4.5/5

DNSfiltering
Visit → $1-$3/user/mo

Fortinet FortiGate

High-performance network security platform

⭐ 4.5/5

firewallsd-wanasic
Visit → Custom pricing

Check Point Quantum

Enterprise network security gateway

⭐ 4.4/5

check-pointfirewallthreat-prevention
Visit → Custom pricing

Illumio

Zero trust segmentation platform

⭐ 4.4/5

microsegmentationvisibilitylateral-movement
Visit → Custom pricing

Palo Alto Prisma Access

SASE platform for secure access

⭐ 4.4/5

sasepalo-altosd-wan
Visit → Custom pricing

Suricata

High-performance network IDS/IPS

⭐ 4.4/5

open-sourceidsips
Visit → Free

Zscaler

Cloud security platform

⭐ 4.4/5

SASEzero trust
Visit → Custom pricing

Cisco Secure Firewall

Enterprise firewall with advanced threat defense

⭐ 4.3/5

ciscofirewallips
Visit → Custom pricing

NordLayer

Business VPN and security

⭐ 4.3/5

VPNbusiness
Visit → $8-$14/user/mo

Snort

Open-source network intrusion detection

⭐ 4.3/5

open-sourceidsips
Visit → Free

Sophos

Cybersecurity for businesses

⭐ 4.3/5

firewallendpoint
Visit → $28+/user/yr

Zeek (Bro)

Network security monitoring framework

⭐ 4.3/5

nsmtraffic-analysisopen-source
Visit → Free