NorthSec 2020 (Online Edition)

Jean-Christophe Delaunay

Former pentester, I used to play a lot with Microsoft Active Directory infrastructures, both on defensive and offensive aspects at Synacktiv, a french offensive security company. I am now in the Reverse Engineering team within my company, focusing on Windows and hardware topics.

The speaker's profile picture

GitHub account (full URL)

https://github.com/Synacktiv

Twitter account (full URL)

https://twitter.com/fist0urs

Website (full URL)

https://www.synacktiv.com/

What is your company/affiliation?

Synacktiv

What is your job title?

Security Researcher


Sessions

05-15
14:20
45min
IOMMU and DMA attacks
Jean-Christophe Delaunay

Direct Memory Access technology allows peripherals to access RAM without relying on CPU. DMA increases performances but bring up security issues. An IOMMU was incorporated to address these concerns.

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