Team Cymru RADAR Uses Passive Telemetry for External Asset Discovery
Summary
Team Cymru says RADAR uses PureSignal’s 40+ telemetry datasets to map internet-facing IPs, ranges, domains and subdomains, with CVE and known exploited vulnerability context.
Key points
- RADAR searches PureSignal data using a job name and at least one top-level domain to identify linked internet-facing IPs, CIDR ranges, domains and subdomains.
- Team Cymru says the discovery uses passive telemetry without network scans.
- The product provides relationship graphs, domain and CIDR views, and an IP table with CVE and known exploited vulnerability information.
- IP data can be filtered using more than 2,300 tags, including VPN, CDN, shared-host and cloud.
Article Details
- Event Type
- Product announcement
- Impact
- RADAR uses Team Cymru’s PureSignal telemetry to identify internet-facing IPs, CIDR ranges, domains, and subdomains, with related context such as CVEs, known exploited vulnerabilities, and asset tags. Existing Team Cymru Recon or Scout customers are offered complimentary access through January 31, 2026.
Vendors
Products
PureSignalWe built RADAR to solve this use case. Powered by our PureSignal data, RADAR draws on Team Cymru’s 40+ telemetry data sets. This offers unparalleled vision of connected assets using purely passive data—no noise, noRADARWe built RADAR to solve this use case. Powered by our PureSignal data, RADAR draws on Team Cymru’s 40+ telemetry data sets. This offers unparalleled vision of connected assets using purely passive data—no noise, noReconThrough January 31, 2026, all existing Team Cymru Recon or Scout customers have complimentary RADAR access. For those interested in testing RADAR without current access, visit go.team-cymru.com/puresignal-radar to seeScoutThrough January 31, 2026, all existing Team Cymru Recon or Scout customers have complimentary RADAR access. For those interested in testing RADAR without current access, visit go.team-cymru.com/puresignal-radar to see