Security in 2G, 3G, 4G & 5G Mobile Networks


Latest 3G4G Blog entries on Security

Latest 3G4G Blog entries on Lawful Interception

Security in Mobile Cellular Networks, 3G4G, January 2018

Mobile Telecommunications Security Landscape, GSMA, March 2021

Lessons learned from 2G,3G,4G what we need to fix in 5G, TU WIEN, June 2017

An Introduction to Cellular Security - Joshua Franklin, Jan 2014

Security in Cellular Networks - Eric M. Gauthier, Orange, May 2013


5G Security Briefing Webinar - Dr. Anand R. Prasad & Hans Christian Rudolph, wenovator, March 2021

5G Security Overview by Mpirical, Dec. 2021

3GPP 5G Security, Anand R. Prasad et al., May 2018

Overview on the Security in 5G Phase 2, Noamen Ben Henda, Jan 2020

5G Americas: Security Considerations for the 5G Era, July 2020

5G and the Need for Platform Integrity, Alec Brusilovsky and Ira McDonald, Jan 2020

USIM in 5G Era, Mireille Pauliac, Jan 2020

Non-3GPP Access Security in 5G, Andreas Kunz and Apostolis Salkintzis, Jan 2020

3GPP Non-Public Network Security, Anja Jerichow et al., Jan 2020

GSMA: NG.113 5G Roaming Guidelines v2.0, 28 May 2020

Ericsson: An overview of the 3GPP 5G security standard, 17 Jul 2019

Nokia Bell Labs: 5G Security Challenges for Verticals - a Standards View, Ali Rezaki & Anja Jerichow, June 2019

Evolution of Security from 4G to 5G, Dr. Anand Prasad, April 2019

5G Americas: The Evolution of Security in 5G, 5G Americas, Oct. 2018

5G Security Architecture White Paper, Huawei, Nov. 2017

4G / LTE

Presentation: LTE Security Overview, Irfan Ali, October 2012

Presentation: 3GPP LTE Security Aspects, Dionisio Zumerle, Technical Officer, 3GPP / ETSI, May 2011

Presentation: Security in 3GPP, Bengt Sahlin, 3GPP TSG SA WG3 Chairman, Jan 2011

Presentation - Securing the Next Generation: LTE Security, NEC, May 2010

White Paper: Security in the LTE-SAE Network, Agilent, July 2009

Presentation: 3GPP Security: LTE/SAE and Home (e)NB, Charles Brookson, ETSI OCG Security Chairman, May. 2009


UMTS Security: A Primer, June 2004


White Paper: Authentication and Ciphering in GPRS Networks, May 2005


White Paper: Securing Open, Virtualized Radio Access Networks, wenovator, February 2021

Whitepaper: Open Networking & the Security of Open Source Software Deployment, GSMA, January 2021

Whiepaper: Security in Open RAN, Altiostar, January 2021

White Paper: Security Benefits of Open Virtualized RAN, Eric Hanselman, 451 Research, May 2020


Whitepaper: Enablers and Challenges of Secure Private 5G Networks, wenovator, November 2020


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