OBTS v8.0: Diving into C1

Learn more about my talk “What’s at the Bottom of the Sea, One Baseband? - Diving into the C1” at eight edition of the Objective by the Sea conference.

October 16, 2025 · Lukas

MobileSec 2025: A first look into C1

Learn more about my talk “A first look into Apple’s C1 baseband” at the second edition of the ISMK Mobile Security Conference conference in Stralsund.

August 17, 2025 · Lukas

TecloSecDay 2025: iPhone Basebands

Learn more about our talk “CellGuard: Understanding & Protecting iPhone Basebands” at the TROOPERS Telco Security Day 2025 in Heidelberg.

June 24, 2025 · Lukas

OBTS v7.0: Trace the Base

Read more about my “Trace the Base” talk at the Objective by the Sea conference.

December 5, 2024 · Lukas

CellGuard is Open Source

Explore the CellGuard iOS app and the BaseTrace research framework on GitHub.

October 11, 2024 · Lukas

RAID 2024: Catch You Cause I Can

Read our paper “Catch You Cause I Can” presented at the RAID 2024 conference.

September 30, 2024 · Lukas

37C3: What Your Phone Won't Tell You

Watch my 37C3 talk “What Your Phone Won’t Tell You” and view its slides.

December 29, 2023 · Lukas