eBook Now Available: Using Farsight Passive DNS for Incident Response - Download now!

Using Farsight Passive DNS for Incident Response

Explore how Farsight Security's real-time and historical passive DNS solutions effectively can be used throughout the four phases of the NIST incident response lifecycle

Get the eBook

Avalon and DNSDB^® Expose the Emotet Malware

Learn how King & Union leveraged Farsight's DNS intelligence to track one of the most costly and destructive malware.

Read the case study

Now available

Free DNSDB^® Community Edition

Sign up for free and enhance your threat intelligence data today

Learn more

Now available

Scout is a GUI for the DNSDB^® API within the Google Chrome and Mozilla Firefox browsers

GET DNSDB SCOUT

Power your Security Operations with DNSDB Free Trial API

Farsight offers the world’s largest real-time DNS threat intelligence which allows organizations to expand their threat protection beyond the perimeter.

Real-time Contextual Information to Increase the Value of Your Threat Data

Solutions for CISO

CISO / Security Management

Reduce the risk of cyber threats

Learn more

Solutions for Security operations

Security Operations

Accelerate incident research and post-breach analysis

Learn more

Solutions for Threat Intelligence Teams

Threat Intelligence Teams

Stop data breaches before they happen

Learn more

Solutions for Incident Response

Incident Response

Respond within hours, not days

Learn more

Solutions for IT

IT

Protect your network and brand

Learn more

The Most Trusted Brands Choose Us

Threat Connect

How ThreatConnect^® leverages DNSDB to Track Down the Grizzly (Steppe).

Download case study

Deloitte

Cerber Ransomware Investigation using Farsight's DNSDB^®

Download case study

Anomali

Farsight Security DNS Intelligence Delivers Unmatched Visibility to Improve Threat Detection and Proactively Defend Against Cyberattacks.

Download brief

LuJam

LuJam Leverages Farsight Security’s Newly Observed Domains (NOD) Solution to Address Zero-Day Attacks.

Download case study

DNS is in our DNA™

Leader in Real-time Passive DNS Solutions for Threat Intelligence Context and Cybercrime Forensics Data

2TB

DNS data collected daily

100+

Billion DNS Records

200K+

Observations/second

1Gb/sec

Real-time streaming data

Blog

Blazing a New Path for Defenders at Black Hat USA

Monday, August 5, 2019 By Karen Burke

Farsight Security Introduces Faster, More Advanced Search Capabilities for DNSDB

Thursday, August 1, 2019 By Karen Burke

Running Bulk Queries in DNSDB For A File of IP Addresses

Monday, July 29, 2019 By Joe St Sauver

Creating Pandas Dataframes and CSV Files from DNSDB API Output Using Python3

Tuesday, July 23, 2019 By Joe St Sauver

News & Events

Internet Routing Security Initiative Launches Online 'Observatory'

AUGUST 2019 DarkReading

Building Out ProtonMail Spoofed Infrastructure with Creation Timestamp Pivoting

JULY 2019 ThreatConnect Blog

MMX Launches Adult Domain Name Trademark Protection Service

JULY 2019 Stockhouse

Iranian Threat Actor Amasses Large Cyber Operations Infrastructure Network to Target Saudi Organizations

JUNE 2019 Recorded Future Blog

More news & events

Want to learn more?

Protect against cybercriminal activity in real-time.

Request a free demo