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#Telecommunications Security

Showing: 13 courses
BSidesLV

Combating Phone Spoofing with STIR/SHAKEN

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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.
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1 Lesons
22 minutes
On-Demand
Free-Video
Ekoparty Security Conference

Odisea Telco - 5G SUCI-Cracker y SCTP-Hijacker

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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.
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1 Lesons
44 minutes
On-Demand
Free-Video
media.ccc.de

Fangespielen mit IMSI-Catchern

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Überblick über IMSI-Catcher: Funktionsweise, Leistungsfähigkeit und Erkennungsmöglichkeiten. Beleuchtet Sicherheitsaspekte verschiedener Mobilfunkgenerationen und deren Auswirkungen auf den Einsatz dieser Überwachungstechnologie.
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15 Lesons
34 minutes
On-Demand
Free-Video
Hack In The Box Security Conference

A Surprise Encounter With a Telco APT

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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.
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16 Lesons
43 minutes
On-Demand
Free-Video
Black Hat

Adventures in Femtoland - 350 Yuan for Invaluable Fun

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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.
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1 Lesons
48 minutes
On-Demand
Free-Video
Hack In The Box Security Conference

VoLTE Phreaking

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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.
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1 Lesons
33 minutes
On-Demand
Free-Video
Association for Computing Machinery (ACM)

Over-The-Top Bypass - Study of a Recent Telephony Fraud

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Investigates a recent telephony fraud technique called Over-The-Top Bypass, exploring its mechanisms, impact on telecom operators, and potential countermeasures.
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1 Lesons
28 minutes
On-Demand
Free-Video
Black Hat

Phreaking and PBX Tricks

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Explore advanced techniques in phone system manipulation and PBX exploitation, uncovering vulnerabilities and learning ethical hacking methods for telecommunications security.
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1 Lesons
2 hours
On-Demand
Free-Video
Black Hat

Exploiting Lawful Intercept to Wiretap the Internet

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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.
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1 Lesons
51 minutes
On-Demand
Free-Video
code::dive conference

Interconnection Security - SS7 and Diameter

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Explore interconnection security in mobile networks, focusing on SS7 and Diameter protocols. Learn about vulnerabilities, attacks, and protective measures.
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1 Lesons
55 minutes
On-Demand
Free-Video
WEareTROOPERS

The Wire on Fire - The Spies Who Loved Telcos

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Explore telecom espionage tactics and vulnerabilities in this IT security talk, uncovering threats to communication networks and discussing protective measures.
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1 Lesons
35 minutes
On-Demand
Free-Video
DEFCONConference

Inside the FBI's Secret Encrypted Phone Company Anom - The Dark Wire Investigation

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Uncover the fascinating story behind Anom, the FBI-run encrypted phone network that infiltrated criminal organizations, exploring technical details, operational challenges, and surveillance implications.
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1 Lesons
39 minutes
On-Demand
Free-Video
Linux Foundation

Securing Connections: Defending Telco Workloads in the Cloud Era

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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.
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1 Lesons
40 minutes
On-Demand
Free-Video