Information Security for Managers (Master MIS)

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Presentation transcript:

Information Security for Managers (Master 2013 - MIS) Mobile Identity Present: Nguyen Thi Thuy Loan

Information Security for Managers (Master 2013 - MIS) OUTLINE Introduction Mobile identity authentication Mobile Identity Management Q&A

Introduction Mobile devices Mobile phones Smart cards RFIDs

Information Security for Managers (Master 2013 - MIS) Introduction Elements of a mobile identity Information describe a mobile user’s identity. Technical access to components of a mobile identity. Third parties and exchange information.

Introduction User Identity Something I know username, password or PIN

Introduction User Identity Something I know Something I have SIM card and mobile device

Information Security for Managers (Master 2013 - MIS) Introduction User Identity Something I know Something I have Something I am location, behavioural profile or biometric parameter

Mobile identity authentication Information Security for Managers (Master 2013 - MIS) Mobile identity authentication SIM card: Tampered resistant module providing strong authentication to Internet applications and services.

Mobile identity authentication Information Security for Managers (Master 2013 - MIS) Mobile identity authentication SIM card: Include: International Mobile Subscriber Identity strong encryption functions

Mobile identity authentication Information Security for Managers (Master 2013 - MIS) Mobile identity authentication SIM card: GSM authentication Random challenge: RAND 64-bit session key Kc  128-bit Response value SRES

Mobile identity authentication Information Security for Managers (Master 2013 - MIS) Mobile identity authentication Mobile Digital Signature Proving your real-world identity to third parties. Making a legally-binding commitment by sending a confirmed message to another party. Solve security problems of the online world with identity confirmation

Mobile identity authentication Information Security for Managers (Master 2013 - MIS) Mobile identity authentication Use RSA private key in SIM card.

Mobile Identity Management Information Security for Managers (Master 2013 - MIS) Mobile Identity Management GSM-based Mobile Identity Management Profile management the information may be encrypted before it is stored on the device or transmitted to the network operator.

Mobile Identity Management Information Security for Managers (Master 2013 - MIS) Mobile Identity Management GSM-based Mobile Identity Management Profile management Exchanging mobile identities The current legal landscape already limits the way of how to reveal mobile identity information.

Mobile Identity Management Information Security for Managers (Master 2013 - MIS) Mobile Identity Management GSM-based Mobile Identity Management Profile management Exchanging mobile identities Applications for mobile identities marketing service, disaster service.

Mobile Identity Management Information Security for Managers (Master 2013 - MIS) Mobile Identity Management Mobile Identity Management System Target: Easy identity management & application access Secure and controlled mobile authentication Works with native and web based mobile apps

Mobile Identity Management Mobile Identity Management System

Mobile Identity Management Authentication in Mobile Identity Management System 3-factor authentication Smart cards that store a biometric matching template Smart cards store the biometric matching template and the matching algorithm on the card Tokens provide the full biometric authentication process (sensors, feature extraction to acquire a query template from the biometric measurement

Q&A