Combating Phone Spoofing with STIR/SHAKEN
Explore STIR/SHAKEN protocols for combating phone spoofing, including implementation status, demo, and critique of US mobile carriers' efforts in adopting this PKI-based call verification system.
Odisea Telco - 5G SUCI-Cracker y SCTP-Hijacker
Exploración práctica de vulnerabilidades en redes 5G utilizando herramientas SDR, enfocada en SUCI-Cracker y SCTP-Hijacker. Presentación de resultados de investigación con demostraciones en terreno.
Fangespielen mit IMSI-Catchern
Überblick über IMSI-Catcher: Funktionsweise, Leistungsfähigkeit und Erkennungsmöglichkeiten. Beleuchtet Sicherheitsaspekte verschiedener Mobilfunkgenerationen und deren Auswirkungen auf den Einsatz dieser Überwachungstechnologie.
A Surprise Encounter With a Telco APT
Exposé of a sophisticated telco hack, revealing methodologies, tools, and protocols used by a suspected state actor. Insights from a live session observation and forensic analysis of a mobile network operator intrusion.
Adventures in Femtoland - 350 Yuan for Invaluable Fun
Explore vulnerabilities in 3G/4G networks using femtocells. Learn to intercept data and exploit weaknesses in UMTS infrastructure, from unboxing to proof-of-concept demonstrations.
VoLTE Phreaking
Explore vulnerabilities in VoLTE implementations, including text spoofing and subscriber enumeration. Learn to monitor VoLTE traffic on rooted Android phones using custom tools and Wireshark.
Over-The-Top Bypass - Study of a Recent Telephony Fraud
Investigates a recent telephony fraud technique called Over-The-Top Bypass, exploring its mechanisms, impact on telecom operators, and potential countermeasures.
Phreaking and PBX Tricks
Explore advanced techniques in phone system manipulation and PBX exploitation, uncovering vulnerabilities and learning ethical hacking methods for telecommunications security.
Exploiting Lawful Intercept to Wiretap the Internet
Explores security vulnerabilities in Cisco's lawful intercept technology, demonstrating how attackers could exploit these weaknesses for unauthorized surveillance. Offers recommendations for network operators and interface redesign.
Interconnection Security - SS7 and Diameter
Explore interconnection security in mobile networks, focusing on SS7 and Diameter protocols. Learn about vulnerabilities, attacks, and protective measures.
The Wire on Fire - The Spies Who Loved Telcos
Explore telecom espionage tactics and vulnerabilities in this IT security talk, uncovering threats to communication networks and discussing protective measures.
Inside the FBI's Secret Encrypted Phone Company Anom - The Dark Wire Investigation
Uncover the fascinating story behind Anom, the FBI-run encrypted phone network that infiltrated criminal organizations, exploring technical details, operational challenges, and surveillance implications.
Securing Connections: Defending Telco Workloads in the Cloud Era
Explore security challenges in 5G networks, attack vectors, and mitigation strategies for telco workloads in the cloud era. Learn about automated security measures for distributed networks.