Are there any open source or freemium solutions for detecting lateral movement inside our corporate network without buying an expensive enterprise SIEM
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any open source or freemium solutions for detecting lateral movement inside our corporate network without buying an expensive enterprise SIEM
4 real searches · 1 real-search pass
open source network security monitoring lateral movement detection Zeek Suricata Security Onion Wazuh official docs 2026Google ↗
OBSERVED
Wazuh free open source SIEM XDR features network monitoring officialGoogle ↗
OBSERVED
Security Onion free community edition network visibility Zeek Suricata officialGoogle ↗
OBSERVED
Velociraptor endpoint visibility hunting open source officialGoogle ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 4 queries…
Searches and sources
ChatGPT4 real searches · gpt-6
open source network security monitoring lateral movement detection Zeek Suricata Security Onion Wazuh official docs 2026 Google ↗
Wazuh free open source SIEM XDR features network monitoring official Google ↗
Security Onion free community edition network visibility Zeek Suricata official Google ↗
Velociraptor endpoint visibility hunting open source official Google ↗
- Security Onion · securityonion.net
- Documentation · docs.securityonion.net
- Wazuh · wazuh.com
- Documentation · documentation.wazuh.com
- Zeek · zeek.org
- Documentation · docs.zeek.org
- Suricata · suricata.io
- Documentation · docs.suricata.io
- Velociraptor documentation · docs.velociraptor.app
- Introduction · docs.securityonion.net
- Quickstart · documentation.wazuh.com
- wazuh/README.md at main · wazuh/wazuh · github.com
Queries
4 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
open source network security monitoring lateral movement detection Zeek Suricata Security Onion Wazuh official docs 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Wazuh free open source SIEM XDR features network monitoring official OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Security Onion free community edition network visibility Zeek Suricata official OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Velociraptor endpoint visibility hunting open source official OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |