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New: Censys and Shadowserver integrations

09 February 2026
Two new integrations, and an update for the existing one (Shodan). These integrations allow you to enrich and import data into ShadowTrackr. For now they are mostly used for discovery and host data. Shadowserver has useful alerts too, and a next version of the integration might import these too.

Censys and Shodan are different than ShadowTrackr. These platforms widely scan the entire internet, and so might pick-up an asset that ShadowTrackr has missed. ShadowTrackr scans your organization in-depth (and not just the hosts and websites), maintains history, and has more reporting options. They are different tools that nicely complement each other. You can configure how often checks are done, so you can stay in control of the credits you have on Censys and Shodan.

If you have Shadowserver credentials and want to configure the integration, please check first if you receive their reports for just your assets or for other organizations too. If you run a CERT for an industry, you're likely to receive reports on the entire industry. If you are in law enforcement, you'll receive data on your entire jurisdiction. In those cases you'll want to tick the "no_suggestions" box on the Shadowserver configuration page in ShadowTrackr. If you don't do that, all assets that are not recognized as yours will be added as suggestions. This an run in the thousands.

Updated detections, and work on new integrations

02 February 2026
Some updated detections have gone live this week.

Also, a bigger update is on the way: the Shodan plugin is being updated, and Censys and Shadowserver integrations are currently in test. They might just go live in the next update round :-)

CAA in internetstandard checks

19 January 2026
The internet standards check at internet.nl has added a CAA check a while ago. Although the data for CAA has been in ShadowTrackr for years, it was still lacking on the internet standards overview and report. That is fixed now.

The current update also introduced the option to make a proper PDF export of the $dns_dependency_report. While this sounds like a small step, it's actually quite a thing. The code behind this opens the door to exporting all sorts of fancy graphs to PDFs.
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