WiFi-Based IMSI Catcher
Offered By: Black Hat via YouTube
Course Description
Overview
Explore a groundbreaking Black Hat conference talk introducing WiFi-based IMSI catchers, a novel approach to tracking mobile devices. Delve into two new methods that exploit WiFi authentication protocols, contrasting them with traditional Stingray-type IMSI catchers that use 2-4G radio protocols. Learn about IMSI fundamentals, conventional IMSI catchers, and the intricacies of WiFi-based alternatives, including automatic configuration, manual configuration, and automatic WiFi authentication. Examine EAP-SIM/AKA identities and transport, WiFi-calling connections, and gain insights into IPsec and Internet Key Exchange (IKEV2). Discover potential operator/vendor mitigations and user protection strategies in this comprehensive 59-minute presentation by Piers O'Hanlon and Ravishankar Borgaonkar.
Syllabus
Intro
What is an IMSI?
Conventional IMSI Catchers
WiFi-Based IMSI Catcher
Automatic configuration
'Manual Configuration
Automatic WiFi Authentication
EAP-SIM/AKA Identities
EAP-SIM/AKA transport
WiFi-Calling Connection
IPsec brief overview
Internet Key Exchange (IKEV2)
Operator/Vendor Mitigations
User Mitigation
Summary
Taught by
Black Hat
Related Courses
Computer SecurityStanford University via Coursera Cryptography II
Stanford University via Coursera Malicious Software and its Underground Economy: Two Sides to Every Story
University of London International Programmes via Coursera Building an Information Risk Management Toolkit
University of Washington via Coursera Introduction to Cybersecurity
National Cybersecurity Institute at Excelsior College via Canvas Network