Networking and Network Security

Network Security

More network traffic analysis tools and techniques

Network Security Monitoring tool suites

Security Event Management (SEM)/Security Incident Management (SIM)/Security Event Information Management (SEIM)/Security Information and Event Manageer (SIEM)


Network monitoring/Intrusion Detection Systems (IDS)

Background and technical references

Leading non-commercial IDSs

Public domain packet capture/analysis tools

[Note: Basic packet capture can be done by reading the network device directly, but saving packets for future use, and use by other tools, requires a standard library. Libpcap is that standard, and tcpdump is the most common basic tool for packet capture.]


Virtual Private Networks (VPNs)/Crypto tunnels

Wireless (WiFi) Access

Wireless Security