© 1998-2003 ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 1 ICT and E-Business Strategies For Development Geneva, 20-21 October.

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© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 1 ICT and E-Business Strategies For Development Geneva, October 2003 Building Trust and Confidence For ICT Applications Krastu MIRSKI and Alexander NTOKO ITU Telecommunication Development Bureau (BDT)

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 2 Agenda for Presentation 1.Barriers to E-Applications 2.Technology Framework 3.Regional Initiatives 4.ITU Activities/Initiatives

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 3 Growing Demand for Online Security

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 4 Knowing whom you are dealing with is central to building online trust

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 5 For Trust in E-Applications, We need at least the Following Features: o Data Confidentiality Information accessed only by those authorized o Data Integrity No information added, changed, or taken out o Strong Authentication Parties are who they pretend to be o Non-repudiation Originator cannot deny origin or transaction o Infrastructure of trust Automating the checking of identities

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 6 Certificate-Based Identity Verification/Management is a Vital Technology Component for Online Trust ITU-T X A key component for establishing trust for e- applications in public networks (such as the Internet). Most B2C e-business solutions are built on HTTPS based on Server-side certificate authentication for security and trust.

Technology Framework - Digital Signature Signer’s Private Key Signed Document Encrypted Digest Hash Algorithm Digest Digital Signature techniques using encryption, message digest and digital certificates are important technology elements for online trust.

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 8 Digital Signature - Solutions Guarantees: o Data Integrity for E-Application Transactions. o Data Confidentiality when Combined with Encryption Algorithms. o Non-Replay in Combination with Content Validation (Time Stamps). o Positive Authentication of Parties. o Content Non-repudiation or Non-deniability for E-Application Transactions. (How to enforce anti-spam and data privacy laws?)

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 9 Digital Signature – Issues and Challenges o Acceptance of Digital Signatures Across Multi-Jurisdictional PKI Domains. o Adopting Policies for Generic Identity Certificates (PKI) and Attribute Certificates (PMI). o Elaborating Harmonized and Technology Neutral E-Legislative Framework and Enforcement Mechanisms. o CA-CA Inter-Domain Interoperability Across National Boundaries.

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 10 Strategy for E-Signatures and CAs Trust and Security for e-Business Needs part of a much broader and comprehensive policy framework dealing with e-applications/services

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 11 What could be the Role of Governments? o National/Regional Policies for the Management of IP Resources. Internet Protocol Addresses Domain Names (under ccTLDs) o Enabling Environment for E-Applications. Accreditation of Certification Authorities Control and Enforcement Mechanisms (e.g., Spam, Data privacy). Central Role in Generic Digital Credentials. Harmonized Regional Framework E-Legislation

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 12 Recent ITU Activities in Europe& CIS Region within the E-Strategies Programme o Sub-Regional Seminar for ICT Development for the Information Society in Uzbekistan – October o Internet Symposium for Europe and CIS States in Russia – September o E-agriculture project for a rural community in the Kyrgyz Republic – September o National Seminar for E-Business Strategies for Azerbaijan – August o E-Government projects in Bulgaria and Georgia using digital certificates, biometrics and public key infrastructure – August o Secure E-business infrastructure WTC, Turkey – Q

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 13 ITU Activities – Global View

© ITU Telecommunication Development Bureau (BDT) – E-Strategy Unit.. Page - 14 Thank You for Your Attention For further information: Web: