YoVDO

CellDAM - User-Space, Rootless Detection and Mitigation for 5G Data Plane

Offered By: USENIX via YouTube

Tags

USENIX Symposium on Networked Systems Design and Implementation (NSDI) Courses Cybersecurity Courses Network Security Courses 5G Courses

Course Description

Overview

Explore a groundbreaking solution for detecting and mitigating attacks on the 5G data plane in this 17-minute conference talk from NSDI '23. Dive into CellDAM, a user-space, rootless approach developed by researchers at the University of California, Los Angeles. Learn how this innovative system operates without requiring infrastructure upgrades or changes to existing standards, making it a practical solution for enhancing 5G security. Discover the key insight that data-plane attacks trigger unexpected signaling operations, and understand how CellDAM leverages this to detect both known and unreported attacks through state-dependent model checking. Gain insights into how the system can function with or without firmware access by inferring low-level 5G signaling and configurations. Examine the mitigation strategy that utilizes frequency band switches via existing handover procedures. Evaluate the viability of CellDAM through prototype implementation and empirical testing results presented by the researchers.

Syllabus

NSDI '23 - CellDAM: User-Space, Rootless Detection and Mitigation for 5G Data Plane


Taught by

USENIX

Related Courses

Introduction aux réseaux mobiles
Institut Mines-Télécom via France Université Numerique
Evolution Of Air Interface Towards 5G
Indian Institute of Technology, Kharagpur via Swayam
LDPC and Polar Codes in 5G Standard
Indian Institute of Technology Madras via Swayam
Business Considerations for 5G with Edge, IoT, and AI
Linux Foundation via edX
Open Source and the 5G Transition
Linux Foundation via edX