Threat Hunting Using DNS: A Masterclass with Paul Vixie and Ben April: May 1st, 2019 12-6 p.m. ET Hyatt Regency Tyson's Corner Center, VA - Space is limited. Register today!

The TXT Record

The Only Thing That's Constant Is Change: The DNS Changes Channel (SIE Channel 214)

Monday, August 27, 2018 By Joe St Sauver

Farsight's DNS Changes channel gives you the near-real-time insights you need to tackle today's malware, phishing, scams, spams and other online threats

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Free Airline Tickets: The Latest Internationalized Domain Name-based Homograph Scam

Monday, August 13, 2018 By Mike Schiffman

Mike Schiffman discusses a recently discovered IDN-based phishing campaign targeting mobile customers of airline carriers.

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Malformed Internationalized Domain Name (IDN) Leads to Discovery of Vulnerability in IDN Libraries

Wednesday, July 11, 2018 By Mike Schiffman

Mike Schiffman discusses a bug found in C libraries used to encode/decode internationalized domain names.

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IPs, Address Ranges, and CIDR Block Queries in DNSDB API

Friday, June 1, 2018 By Joe St Sauver

In digital investigations, users may need to query hundreds or thousands of IP addresses. Joe St Sauver shows you how to query blocks of IP addresses

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Organizational Announcement

Thursday, May 17, 2018 By Paul Vixie and Merike Kaeo

Farsight announces change in CTO executive position

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