passive-dns

Black Hat·58 min

• Black Hat
• Community
• Date: 2025
• Location: Black Hat

Presenters detail vulnerability discovery and exploitation in Multivariate Solutions To Emerging Passive DNS Challenges.

Black Hat·48 min

• Black Hat
• Community
• Date: 2025
• Location: Black Hat

Industry experts analyze emerging threats surrounding Targeted Takedowns: Minimizing Collateral Damage Using Passive DNS.

Wild West Hackin' Fest·59 min

• WWHF
• Community
• Date: 2025
• Location: Wwhf

Security researchers examine technical aspects of Passive DNS Collection and Analysis -- the ‘dnstap’ (& fstrm) Approach.

Wild West Hackin' Fest·1 hr 42 min

• WWHF
• Community
• Date: 2025
• Location: Wwhf

Engineers explore architecture and security mechanisms for WORKSHOP: Advanced Passive DNS Search Techniques for Cyber Investigations | DomainTools | WWHF '22.

Wild West Hackin' Fest·1 hr 4 min

• WWHF
• Blue Team
• Date: 2025
• Location: Wwhf

Engineers explore architecture and security mechanisms for WORKSHOP: Threat Hunting using Active and Passive DNS | DomainTools | WWHF Deadwood 2022.

Recon Village·30 min

• DEF CON
• Recon
• Date: Aug 2021
• Location: Las Vegas

Andy Dennis

Andy Dennis demonstrates leveraging passive DNS databases to uncover competitor infrastructure, corporate acquisitions, and business intelligence.

Village Presentations·45 min

• DEF CON
• Threat Intel
• Date: Aug 2015
• Location: Las Vegas

Paul Vixie

Internet pioneer Paul Vixie introduces dnstap, a high-speed standard interface for capturing and analyzing real-time recursive DNS transaction flows.