A system for controlling access to secure network resources through a wireless network in a different manner according to the security level required for each resource, in which a series of security parameters associated with a previously authenticated user are assessed, wherein the system includes a dynamic permission management module which iteratively performs the following steps:
- obtaining information on the identity of each user connecting through a wireless device using a prior process of authentication;
- obtaining context and/or user status-related information;
- updating a characteristics vector for each user, which comprises the context and/or user status-related information and a user profile, depending on the identity of the user;
- assigning permissions to each user, determining the type of secure network resources each user is allowed to access depending on their characteristics vector;
- and an access control module for:
- performing a secure network resource access control, allowing the transfer of data only to/from resources allowed for each user, depending on the permissions assigned.