Farsight Security Blog

5 Tips for Threat Hunting with Farsight DNSDB

Wednesday, October 18, 2017 By Ben April

Passive DNS is a must-have tool for every threat hunter. Learn how Farsight DNSDB can reveal critical details for your investigation

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How Many "Parts" (or "Labels") Does A Domain Name Typically Have?

Friday, October 13, 2017 By Joe St Sauver

What does the distribution of domain names *really* look like? Are there domains with more than four labels? We look at a day's worth of DNSDB data to find out

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The Value of a Brand Domain Name — Priceless

Thursday, October 5, 2017 By Karen Burke

Domain names are the crown jewels of your organization -- what are you doing to protect these important assets?

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Zone Walking (Zone Enumeration via DNSSEC NSEC Records)

Friday, September 1, 2017 By Joe St. Sauver

Scientist Joe St Sauver explains DNSSEC NSEC-signed zonewalking

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CAA Records: An Alternative to DANE for Protecting SSL/TLS Certificate Users

Friday, August 25, 2017 By Joe St. Sauver

Scientist Joe St Sauver explains how CAA records can bolster your domain's security profile.

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