eSIM: The new “card”

Connectivity Knowledge

Written by Fabio Cosme - June 28, 2023

We are all familiar with the famous small removable card used in mobile devices to identify the user of a telephone operator's network, the... read more

The essential is invisible to the eyes: the role of PTCRIS in science management 

June 21, 2023

PTCRIS manager Cátia Laranjeira explains the importance of this program for the future of the national science system. The transition to a... read more

Federated Authentication. Ensure the Security, Trust, and Mobility of users accessing your service.

June 20, 2023

Digital Identity Service Manager, Esmeralda Pires, explains everything about Federated Authentication technology, detailing how the FCCN Unit... read more

ENUM: The famous unknown

Connectivity

Written by Fabio Cosme - May 31, 2023

ENUM is perhaps the most talked-about protocol of the RCTS VoIP network and the cornerstone of the network. But what is ENUM? read more