Browsing by Author "Grigorakis, Ioannis"

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  • How to intercepting GSM.

    T.E.I. of Crete, School of Engineering (STEF), PPS in Informatics and Multimedia
    Authors: Grigorakis, Ioannis
    Thesis advisor: Manifavas, Charalampos
    Publication Date: 2017-09-27
    Communication security is a great issue, notably in our day’s that we live in technologically advanced community .The GSM is a protocol that used for digital communications (mobile phones) , used by a lot of people around ...

  • Cryptographic tools available for secure networked computer systems.

    T.E.I. of Crete, School of Engineering (STEF), Department of Informatics Engineering
    Authors: Grigorakis, Ioannis
    Publication Date: 29-02-2008