Network Documentation for NIS2 Compliance
What NIS2 Article 21 expects around network documentation: the risk analysis and asset management measures that assume a current network map, and how automated discovery produces it.
Guides
In-depth, evergreen guides on documenting, mapping, and understanding your network.
Network Documentation Software (2026): Automated & Open Source
What network documentation software does, how automated discovery beats manual templates, and the open-source options. A practical guide for IT teams keeping infrastructure documented.
How to Visualize Docker Containers on Your Network
See Docker containers in network context, not just per host. How Scanopy discovers your containers and maps them under the host they run on, alongside the rest of your network.
Map Network Topology with SNMP (The Manual Way)
Map your network topology by hand with snmpwalk. Every SNMP MIB and OID that matters for discovery, what they mean, and how to correlate them into a map.