- User domain security, to control the secure access to
mobile stations.
- Application domain security, to establish secure communications
over the application layer.
- Visibility and configuration of security, bring the opportunity
for the user to check if the security features are in
operation.
Although, 3GPP enumerates the security and privacy
requirements in which the system bases its reliability [6].
In term of security, the EPS should provide a high level of
security equal or better than the current systems, protection
against threats and attacks including Internet menaces and the
assurance of any user is able to gain access to the serving
network without being authorized previously.