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RISIKO- OG SÅRBARHETSANALYSE (ROS) - Finanstilsynet

RISIKO- OG SÅRBARHETSANALYSE (ROS) - Finanstilsynet

RISIKO- OG SÅRBARHETSANALYSE (ROS) - Finanstilsynet

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Risiko- og sårbarhetsanalyse (<strong>ROS</strong>) 2011<br />

<strong>Finanstilsynet</strong><br />

Mars 2012<br />

2<br />

Innhold<br />

1 INNLEDNING ........................................................................................... 4<br />

2 UTVIKLINGSTREKK ............................................................................... 5<br />

2.1 Ny internettprotokoll .............................................................................................................. 5<br />

2.2 Internett som kritisk infrastruktur ........................................................................................ 6<br />

2.3 Teleleveranser i Norge ............................................................................................................ 8<br />

2.4 Tjenesteutvikling i betalingssystemer .................................................................................... 9<br />

2.4.1 Nettbank på mobil ............................................................................................................ 9<br />

2.4.2 Mobilbank på «app» ...................................................................................................... 10<br />

2.4.3 Skyggetjenester på Internett ........................................................................................... 12<br />

2.5 Bruk av sosiale medier .......................................................................................................... 13<br />

2.6 Utkontraktering ..................................................................................................................... 14<br />

2.6.1 Offshoring ...................................................................................................................... 14<br />

2.6.2 Cloud computing ........................................................................................................... 14<br />

2.7 Internettkriminalitet ............................................................................................................. 15<br />

2.8 Identitetstyveri ....................................................................................................................... 16<br />

2.9 Interne misligheter ................................................................................................................ 17<br />

2.10 Verdipapirområdet ........................................................................................................... 18<br />

2.10.1 Felles oppgjørsregler i EØS-området ............................................................................. 18<br />

2.10.2 Maskinhandel ................................................................................................................. 18<br />

3 SYSTEMER FOR BETALINGSTJENESTER ......................................... 20<br />

3.1 Generelt om betalingssystemer ............................................................................................ 20<br />

3.2 Risiko og sårbarhet i betalingssystemene ............................................................................ 21<br />

3.3 Styring og kontroll med betalingssystemene ....................................................................... 22<br />

3.3.1 Risiko knyttet til fellessystemer ..................................................................................... 22<br />

3.4 Oversikt over tap knyttet til betalingstjenester .................................................................. 23<br />

4 FUNN <strong>OG</strong> OBSERVASJONER .............................................................. 25<br />

4.1 Noen funn fra IT-tilsyn i 2011 .............................................................................................. 25

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