Tom Tervoort's guest appearances

Tom Tervoort

@BEERISAC: OT/ICS Security Podcast Playlist

Nexus: A Claroty Podcast

Mauro Conti

Mike Rogers

Sharon Brizinov

Patrick Miller

Daniel Kapellmann Zafra

Tony Baker

Tom VanNorman

Tom Pace

Martin Scheu

Joe Gardiner

Don C. Weber

Dustin Childs

Dan Ricci

Sean Tufts

Dan Gunter

OwlTail

Podcast: Aperture: A Claroty PodcastEpisode: Tom Tervoort on ZerologonPub date: 2020-12-17Tom Tervoort, a senior security specialist with Netherlands-based Secura, joins the Aperture Podcast to discuss the Zerologon vulnerability in Windows Netlogon. This critical crypto bug in the Netlogon authentication mechanism was discovered by Tom and the Secura team, and patched in August by Microsoft. Since then, exploit code has surfaced and the vulnerability has been used by two separate APT groups. Tom discusses how he "accidentally" discovered Zerologon, the risks posed by successful exploits, how and why APTs might use it, and the resources required to use it in attacks against Active Directory, domain controllers, and other Windows authentication mechanisms. The podcast and artwork embedded on this page are from Claroty, which is the property of its owner and not affiliated with or endorsed by Listen Notes, Inc.

Podcast: <a href="https://www.listennotes.com/podcasts/aperture-a-claroty-podcast-claroty-zCh-SjZqY3A/" rel="nofollow" target="_blank">Aperture: A Claroty Podcast</a> Episode: <a href="https://www.listennotes.com/e/195fbc6309d643bb8ee14f5748ee687f/" rel="nofollow" target="_blank">Tom Tervoort on Zerologon</a> Pub date: 2020-12-17 Tom Tervoort, a senior security specialist with Netherlands-based Secura, joins the Aperture Podcast to discuss the <a href="https://www.secura.com/uploads/whitepapers/Zerologon.pdf" rel="nofollow" target="_blank">Zerologon vulnerability in Windows Netlogon</a>. This critical crypto bug in the Netlogon authentication mechanism was discovered by Tom and the Secura team, and patched in August by Microsoft.  Since then, exploit code has surfaced and the vulnerability has been used by two separate APT groups. Tom discusses how he "accidentally" discovered Zerologon, the risks posed by successful exploits, how and why APTs might use it, and the resources required to use it in attacks against Active Directory, domain controllers, and other Windows authentication mechanisms. The podcast and artwork embedded on this page are from Claroty, which is the property of its owner and not affiliated with or endorsed by Listen Notes, Inc.

Tom Tervoort on Zerologon

Tom Tervoort, a senior security specialist with Netherlands-based Secura, joins the Aperture Podcast to discuss the Zerologon vulnerability in Windows Netlogon. This critical crypto bug in the Netlogon authentication mechanism was discovered by Tom and the Secura team, and patched in August by Microsoft. Since then, exploit code has surfaced and the vulnerability has been used by two separate APT groups. Tom discusses how he "accidentally" discovered Zerologon, the risks posed by successful exploits, how and why APTs might use it, and the resources required to use it in attacks against Active Directory, domain controllers, and other Windows authentication mechanisms. 

Tom Tervoort, a senior security specialist with Netherlands-based Secura, joins the Aperture Podcast to discuss the <a href="https://www.secura.com/uploads/whitepapers/Zerologon.pdf" rel="nofollow" target="_blank">Zerologon vulnerability in Windows Netlogon</a>. This critical crypto bug in the Netlogon authentication mechanism was discovered by Tom and the Secura team, and patched in August by Microsoft.  Since then, exploit code has surfaced and the vulnerability has been used by two separate APT groups. Tom discusses how he "accidentally" discovered Zerologon, the risks posed by successful exploits, how and why APTs might use it, and the resources required to use it in attacks against Active Directory, domain controllers, and other Windows authentication mechanisms.