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One Bad Indicator Leads to Another

View a real CyberSecurity investigation: starting with one domain and then exposing an entire hosting infrastructure using Passive DNS.

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Case studies

ThreatConnect, Inc. Case Study

ThreatConnect used Farsight Security's DNSDB™ to investigate Anthem breach-related activity.

Red Canary, Inc. Case Study

Red Canary uses Farsight Newly Observed Domain (NOD) to enrich and confirm their findings during an investigation.



Passive DNS for Threat Intelligence

Read how Passive DNS can transform threat feeds into Actionable, Relevant Threat Intelligence in Real-time.


Protect against cybercriminal activity in real-time.

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Email: sales@farsightsecurity.com Phone: +1-650-489-7919