1. COPYRIGHT © 2002 SONERA CORPORATION 1 Mobile PKI User friendly security solutions and new opportunities for e- commerce and remote working

2. 2 Market Drivers Organizations networking operations • Remote and mobile working • Corporate access Substantial growth in e- services and commerce • Level of service and cost efficiency

3. 3 Information security Confidentiality Eavesdropping Integrity Modification Authentication Faked identify Non-repudiation Not sentClaimsReceipt

4. 4 Development of Service Channels Level of service Cost efficiency Point of Service/ Sales Call Centers Internet Mobile + + +

5. 5 Mobile Phone as Personal Trusted Device Mobile phone penetration based on user’s age Source: Tekes 2001 • Personal • Ease of use • SIM-card is security element

6. 6 Wallet on Mobile Phone Tunnusluvut: Asdd adsd aasd Tunnusluvut: Asdd adsd aasd

7. 7 Trusted Operator connects end users and service providers identities with PKI CA (Certificate Authority) End User Service Provider Certification Authority •Certificate creation, distribution and management Certification Authority •Certificate creation, distribution and management

8. 8 Promising Mobile PKI Applications • Electronic Commerce • Mobile Payment, Voice & Internet & WAP shopping • Personal Secure e-Services • Mobile banking, secure access and authentication • Secure Corporate Access • Intranet and extranets

9. 9 Mobile PKI is offred to service providers on internet standards 1 PKI-gateway Service 2 3 4 5 UserService providerSonera Internet

10. 10 Multi Channel Voice SMS WAP Internet Digtal-TV Authentication request Authentication User Service Service Channel

11. 11 User Experience - simple and quick transactions **** OK Paluu Sonera IN Pankki X Oy Yritys Y Oy Pankki X Oy Saldokysely Tilisiirto OK Paluu OK Paluu PIN? Poistu Tili: 10000-123456 Pvm: 20.02.2002 Aika 12.00 Saldo: 3,5 Euroa 1 2 3 Wireless Internet Browser on SIM

12. 12 Secure Internet Access User name Password Mobile authentication Mobiel number Help OK Olet kirjautumassa Yritys Oy Ab:n verkkoon. Anna tunnistusavain ja paina OK. **** 1 2 3 4 Wellcome.... Yritys Oy Ab Tunnistus onnistui. 5 OK Peru