TelcoSecSignal Archive
RANbaseSign In
INTEL-DOSSIER // KARSTEN-NOHLSecurity Research Labs

Karsten Nohl

Mobile network security researcher · Security Research Labs

Karsten Nohl researches vulnerabilities in mobile networks, SIM cards, and baseband stacks. Known for SS7 interception demonstrations and SIM OTA security work presented at CCC and Black Hat.

Catalogued Briefings3 INTERCEPTS
Mobile self-defense — Karsten Nohlyoutube64M

Mobile self-defense

Karsten Nohl · 31st Chaos Communication Congress (31C3)

Rooting SIM cards — Karsten Nohlyoutube59M

Rooting SIM cards

Karsten Nohl · Black Hat USA 2013

OpenRAN – 5G hacking just got a lot more interesting — Karsten Nohlyoutube45M

OpenRAN – 5G hacking just got a lot more interesting

Karsten Nohl · 3CCC

Investigative Disclosures2 TRACKED
2014signaling-security

SS7 interception at scale

2013radio-access-security

SIM card cloning via OTA

Keynote & Summit Presentations2 TALKS