Top 10 Limitations of Telecom Signalling Firewall

Security is a process and not a product

In the past articles, we mentioned multiple times signaling attacks. Today, we would like to present the “Top 10 limitations of signaling firewalls” in…

Using Mutual TLS To Enforce Zero Trust In The 5G Core

Mutual TLS one of the zero trust pillars in 5G Core SA

As the 5G Core transitions into IT-based systems such as containers, Kubernetes, public clouds, and even web-related…

5G Core Network Functions That Should Never Be Deployed In A Public Cloud — Lawful Interception Solution

Hackers Are Tracking Your Every Move

Multiple Methods That Cybercriminals Can Use To Extract Your…

How Exposed Will The User Plane Function(UPF) Be?

Threat modeling around UPF Interfaces.

In the 3GPP specifications, there is a network function called the User Plane function which plays the role of the Packet Gateway—User Plane (PGW-U).

Top 5 Pitfalls In 5G Security

2023 5G Core security wrap up

Por que o 3GPP não usou o RFC 8705 para tokens OAuth2 do NRF no 5G Core?