Meadow Ellis

Black Hat·41 min

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

Daniel Cuthbert · Thomas Brandstetter · Meadow Ellis · James Kettle · Marina Krotofil

Industry experts analyze emerging threats surrounding Locknote: Conclusions and Key Takeaways from Black Hat Europe 2021.

Black Hat Europe 2024·49 min

• Black Hat
• Community
• Date: 2024
• Location: Black Hat

Jeff Moss · Stefano Zanero · James Forshaw · Meadow Ellis · Vandana Verma

Industry experts analyze emerging threats surrounding Locknote: Conclusions and Key Takeaways from Black Hat Europe 2024.

Black Hat Europe·48 min

• Black Hat
• Community
• Date: 2023
• Location: Black Hat

Jeff Moss · Daniel Cuthbert · Meadow Ellis · Marina Krotofil · Saša Zdjelar

Security researchers examine technical aspects of Locknote: Conclusions and Key Takeaways from Day 1.

Black Hat Europe·30 min

• Black Hat
• Community
• Date: 2022
• Location: Black Hat

Sharon Conheady · Meadow Ellis · Jeff Moss · Matt Suiche · Stefano Zanero

Security researchers examine technical aspects of Locknote: Conclusions and Key Takeaways from Day 1.

Payment Village·41 min

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

Meadow Ellis

Meadow Ellis demystifies ATM security architecture, explaining internal components, cash dispenser controllers, and why legitimate ATM research is so difficult.