Lukas Maar

3 talks in the archive.

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Black Hat·31 min

Black Hat
Hardware
Date: 2025
Location: Black Hat

KernelSnitch: Leaking Kernel Heap Pointers by Exploiting Software-Induced Side-Channel Leakage

Lukas Maar · Jonas Juffinger

Analysts investigate attack surfaces and defenses concerning KernelSnitch: Leaking Kernel Heap Pointers by Exploiting Software-Induced Side-Channel Leakage.

side-channelkernelkernelsnitch+3

Black Hat·39 min

Black Hat
Red Team
Date: 2025
Location: Black Hat

Watch Your Phone: Novel USB-Based File Access Attacks Against Mobile Devices

Florian Draschbacher · Lukas Maar

Industry experts analyze emerging threats surrounding Watch Your Phone: Novel USB-Based File Access Attacks Against Mobile Devices.

mobilephonenovel+1

Briefings·28 min

Black Hat
Red Team
Date: Aug 2025
Location: Las Vegas

Derandomizing the Location of Security-Critical Kernel Objects in the Linux Kernel

Lukas Maar · Lukas Giner

Presents a novel timing side-channel attack on the TLB, combined with kernel allocator massaging, to derandomize the location of security-critical kernel objects in the latest Linux kernel.

linuxkernelexploitation+3