[1] The Restena Foundation brings together all types of research and teaching bodies and the Ministry of National Education and Vocational Training, the Ministry of Higher Education and Research and the Ministry of Finance The foundation also coordinates national Internet resources including the domain name registry for the .lu domain[2] and participates actively in the Internet exchange point (LU-CIX).
A point-to-point connection service is available for institutions to interconnect remote sites via a virtual private network (VPN); those links are implemented via DWDM lambdas or Ethernet VLAN.
The Restena Foundation helps to operate the international roaming service eduroam in Luxembourg.
For institutions, the Restena Foundation offers on-line email account management, central spam and virus protection, and mailing lists.
Restena-CSIRT is the Restena Foundation's Computer Security Incident Response Team (CSIRT).