Security and Privacy
Security and Privacy
We create the conditions necessary for a secure use of our services and the protection of our customers’ privacy.


Information Security and Business Continuity


NOS has embraced best risk management practices regarding Security of Information and Business Continuity, our Information Security Management (ISM) and Business Continuity Management (BCM) programmes are in place and being fine-tuned since the early 2000s.


Learn more:

Information Security Policy 

Information Security Management (ISM)

Service management of IT and Telco 

Business Continuity Management (BCM) 



Protection of Personal Data

Among the plethora of issues relevant to Information Security, NOS is especially concerned with and committed to guaranteeing the fundamental right of individuals to Privacy, in particular protecting the personal data of its Customers.


Learn more:

Privacy Policy