What are the top open source alternatives to CrowdStrike that a recent grad can learn in a home lab without breaking the bank on licensing fees?
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the top open source alternatives to CrowdStrike that a recent grad can learn in a home lab without breaking the bank on licensing fees?
5 real searches · 1 real-search pass
best open source EDR endpoint detection response tools Wazuh Velociraptor osquery Fleet Security Onion 2026Google ↗
OBSERVED
official documentation Wazuh agent endpoint security open source featuresGoogle ↗
OBSERVED
official Velociraptor endpoint monitoring digital forensics open sourceGoogle ↗
OBSERVED
Security Onion official free open source platform requirementsGoogle ↗
OBSERVED
Fleet osquery open source endpoint management 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 5 queries…
Searches and sources
ChatGPT5 real searches · gpt-6
best open source EDR endpoint detection response tools Wazuh Velociraptor osquery Fleet Security Onion 2026 Google ↗
official documentation Wazuh agent endpoint security open source features Google ↗
official Velociraptor endpoint monitoring digital forensics open source Google ↗
Security Onion official free open source platform requirements Google ↗
Fleet osquery open source endpoint management official Google ↗
- Wazuh · wazuh.com
- Documentation · documentation.wazuh.com
- Wazuh agent · documentation.wazuh.com
- Open-source alternatives to CrowdStrike Falcon · threatwire.tech
- Velociraptor: open-source endpoint visibility and response tool, stars, licence and alternatives · threatwire.tech
- osquery/README.md at master · osquery/osquery · github.com
- 15 Open Source GitHub Projects for Security Pros · geekchamp.com
- Documentation · docs.velociraptor.app
- GitHub · github.com
- osquery · osquery.io
- GitHub · github.com
- Security Onion · securityonion.net
- Documentation · docs.securityonion.net
- Open Source SIEM: 7 Free Tools for Your Home Lab (2026) · socsimulator.com
- 15 open source GitHub projects for security pros: a workflow guide · itechguides.com
- Fleet · fleetdm.com
- GitHub · github.com
- Best XDR Tools in 2026: Platforms and Open Source Compared · securecoding.com
- Falco · falco.org
- GitHub · github.com
- Sigma detection rules · sigmahq.io
- Microsoft Sysmon · learn.microsoft.com
- MITRE ATT&CK framework · attack.mitre.org
- LetsDefend SOC analyst practice · letsdefend.io
Queries
5 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best open source EDR endpoint detection response tools Wazuh Velociraptor osquery Fleet Security Onion 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
official documentation Wazuh agent endpoint security open source features OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
official Velociraptor endpoint monitoring digital forensics open source OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Security Onion official free open source platform requirements OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
Fleet osquery open source endpoint management official OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |