Sökning: "security service"

Visar resultat 21 - 25 av 163 avhandlingar innehållade orden security service.

  1. 21. Secure Applications for Financial Environments (SAFE) System

    Författare :Feng Zhang; Sead Muftic; Zhong Chen; KTH; []
    Nyckelord :Mobility; Financial Transactions; Security; Service-Oriented Architecture;

    Sammanfattning : One of the main trends in the IT field today is to provide more mobility to existing IT based systems and users. With this trend, more and more people are using mobile financial transactions due to a widespread proliferation of mobile phones and wireless technologies. One of the most important concerns with such transactions is their security. LÄS MER

  3. 22. Mobile Device Security with ARM TrustZone

    Författare :Sileshi Demesie Yalew; Seif Haridi; Miguel Correia; Mário Freire; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Android; ARM TrustZone; Malware Mobile Devices; Mobile Security; Trusted Computing;

    Sammanfattning : Mobile devices such as smartphones are becoming the majority of computing devices due to their evolving capabilities. Currently, service providers such as nancial and healthcare institutions oer services to their clients using smartphone applications (apps). Many of these apps run on Android, the most adopted mobile operating system (OS) today. LÄS MER

  4. 23. Unwanted Traffic and Information Disclosure in VoIP Networks : Threats and Countermeasures

    Författare :Ge Zhang; Simone Fischer-Huebner; Costas Lambrinoudakis; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SIP; VoIP; security; Denial of Service; Vulnerability analysis; timing attacks; Spam; DTMF; SIP; RTP; Computer Science; Datavetenskap;

    Sammanfattning : The success of the Internet has brought significant changes to the telecommunication industry. One of the remarkable outcomes of this evolution is Voice over IP (VoIP), which enables realtime voice communications over packet switched networks for a lower cost than traditional public switched telephone networks (PSTN). LÄS MER

  5. 24. Technology-based service experiences : A study of the functional and emotional dimensions in telecom services

    Författare :Sara Sandström; Bo Edvardsson; Per Kristensson; Peter Magnusson; Amjad Hadjikhani; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business studies; Företagsekonomi; Business Administration; Företagsekonomi;

    Sammanfattning : As technology is invading the society of millions of people around the world today, more and more people are affected in their daily life by services such as Internet bank services, e-commerce, telecom services and ATM machines. Technical advances are providing new possibilities and solutions to many different customer needs. LÄS MER

  7. 25. Secure Mobile Service-Oriented Architecture

    Författare :Feng Zhang; Sead Muftic; Jaap-Henk Hoeman; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Secure; Mobile; Service-Oriented Architecture SOA ; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Sammanfattning : Mobile transactions have been in development for around ten years. More and more initiatives and efforts are invested in this area resulting in dramatic and rapid development and deployment of mobile technologies and applications. LÄS MER