The Committee is responsible for continuous oversight of the Norwegian Intelligence Service (The NIS), the Norwegian Police Security Service (PST), the Norwegian National Security Authority (NSM), and the Norwegian Armed Forces Security Department (FSA), collectively known as the "EOS services".

About the oversight of bulk collection of electronic communication data

Read the article here

Overview of intelligence and security oversight bodies in certain countries

Read the brief overview here

Texting sms with phone in city outdoor park. Woman sending text message with cellphone. Chatting on instant messaging app. Person using smartphone. Conversation and discussion with friend online.