eSIM: The New "Card

Connectivity Knowledge

Written by Fábio Cosme - 28 June 2023

We are all familiar with the famous little 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 eye: the role of PTCRIS in science management 

21 June 2023

The manager of PTCRIS, Cátia Laranjeira, explains everything about the importance of this program for the future of the national scientific system. The transition to an economy... read more

Federated Authentication. Ensure the Security, Trust, and Mobility of users who log into your service

20 June 2023

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

ENUM: The famous unknown

Connectivity

Written by Fábio Cosme - 31 May 2023

ENUM is perhaps the most talked about protocol of the RCTS VoIP network and the pillar on which the network exists. But after all, what is ENUM? read more