The 3G4G Blog

It's been a while since we created our security tutorial , back in 2018. One of the items we discussed in there were the fake cell tower...

At DEF CON 31 last year, Tracy Mosley, Vulnerability Researcher at Trenchant presented a talk titled "Nothin’ but a G Thang - The Evol...

It's been a while since I wrote about the ETSI Security Conference, which was known as ETSI Security week once upon a time. This year, E...

I had been meaning to add this session to the blog for a while. Some security researchers may find these useful.  At RSA Conference 2022 , B...

3GPP Release 17 introduced a new feature called AKMA (Authentication and Key Management for Applications), the goal of which is to enable t...

Dr. Seppo Virtanen is an Associate Professor in Cyber Security Engineering and Vice Head of Department of Computing, the University of Turku...

Not long ago we looked at the 'Impact of 5G on Lawful Interception and Law Enforcement' by SS8. David Anstiss, Senior Solutions Arc...

Over the last couple of years, I keep on coming across Zero-Trust Architecture (ZTA). A simple way to explain is that the standard model of ...

Pentests or Penetration testing is ethical hacking that is an authorized simulated cyberattack on a computer system, performed to evaluate ...

At Telecoms Europe 5G 2021 event, David Anstiss, Senior Solutions Architect, SS8 Networks gave a talk on Impact of 5G on lawful interception...

The National Governors Association (NGA) in the USA is the voice of the leaders of 55 states, territories, and commonwealths. On May 24th, t...

5G & Security are both big topics on this blog as well as on 3G4G website. We reached out to 3GPP 5G security by experts from wenovato...

Nokia recently delivered some lectures virtually to Bangalore University students. The talks covered a variety of talks from LTE to 5G, Secu...

Mats Näslund is a cryptologist at the National Defence Radio Establishment outside Stockholm, an agency under the Swedish dept. of defence. ...

The 3G4G page contains a lot of useful papers and links to security here  but we have also looked at evolution of security from 4G to 5G...

SEPP (Security Edge Protection Proxy) is part of the roaming security architecture as shown in the figure above. Ericsson's article ,...

The standards can try their best to ensure that the next generation of protocols is more secure than the previous one but there is alway...

ETSI held their annual Security Week Seminar 17-21 June at their HQ in Sophia Antipolis, France. All the presentations are available he...

The 10th Annual HITB Security Conference took place from the 6th till the 10th of May 2019 in The Netherlands. The theme for the confer...