Explore the evolution of mobile network security from 4G to 5G in this comprehensive 47-minute conference talk by Anand Prasad, CISO of Rakuten Mobile Networks. Gain a refresher on 4G security architecture, potential threats, and solutions before delving into an in-depth explanation of 5G security enhancements. Examine the impact of technologies like virtualization on mobile network security and learn about upcoming 5G security activities. Discover the 3GPP specification timeline, Service Based Architecture (SBA), and key security functions in the 5G architecture, including trust models, identities, key hierarchies, and security associations. Analyze primary authentication based on 5G AKA, interconnect security, and mitigation strategies for various threats. Ideal for attendees with a background in mobile networks and security, particularly 4G, and a strong foundation in information security.
4G to 5G Evolution - In-Depth Security Perspective
Overview
Syllabus
Intro
Objectives
3GPP and Specifications Timeline
Mobile Network Security - Introduction
4G Security: Architecture
Potential Threats on 4G
3GPP 5G Specification Phases
Service Based Architecture (SBA)
Overview of 5G Phase-I Security
Security Functions in 5G Architecture
Trust-Model
Identities
Key Hierarchy
Security Associations
Primary Authentication based on 5G AKA
Interconnect Security
Threats - Summary
Mitigation - Summary
3GPP 5G Phase-2 Security
Apply
References
Taught by
RSA Conference
