/audience/private-sector
Unveiling the Telecom Cybersecurity Challenges
ENISA deep dives into the eSIM technology security challenges and investigates security issues for fog and edge computing in 5G in order to support the national security competent authorities of the ECASEC group and the NIS Cooperation Group work stream on 5G cybersecurity.
The case of eSIMs
eSIM is the generic term used for the embedded form of a SIM (subscriber identity module) card. Built into the device, the eSIM is hosted on a tiny chip that provide storage for the mobile subscription details in digital format.