Norway's approach to cryptocurrency regulation is marked by its cautiousness, with the priority being the prevention of illicit activities like money laundering and terrorist financing. The country's official regulatory body for cryptocurrency exchanges and other related services is the Norwegian Financial Supervisory Authority (Finanstilsynet), which oversees compliance with anti-money laundering and know-your-customer regulations. Cryptocurrency exchanges are required to have appropriate security measures in place to safeguard users' assets.

Furthermore, Norway has put measures in place to restrict the use of anonymous cryptocurrencies like Monero and Zcash. These measures mandate that exchanges authenticate customers' identities and report any suspicious activity. As for taxation, the Norwegian tax authority considers cryptocurrencies as assets, and thus, capital gains tax applies to any profits from selling or exchanging cryptocurrencies.

Despite the regulations, there have been calls for greater clarity from the Norwegian government regarding cryptocurrency taxation and regulatory issues. While the Norwegian Ministry of Finance has mentioned working on a new regulatory framework for cryptocurrencies, there is no information available yet.

In conclusion, Norway's regulatory approach seeks to balance innovation and growth in the cryptocurrency industry with consumer protection and the prevention of financial crimes.