SIM Cards
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  • 1️⃣Technology
    • ✅SIM Cards Technology
    • ✅SIM Cards Internals
    • Types of SIM Cards
    • Algorithms
  • 2️⃣SIM Cards Versions
    • ✅Companies
  • GSM Identifiers
    • Description
    • 🟢ICCID - Integrated Circuit Card Identifier
    • 🟢SIM - Subscriber Identity Module
    • IMSI -
    • Authentication key (Ki)
    • PIN2 - Personal Identification Number 2
    • PUK2 - Personal Unblocking Key 2
  • Software
    • SIMalliance CAT Loader V2.0
  • SIM card Security
    • SIM Cards Attacks
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  1. GSM Identifiers

IMSI -

The IMSI is a unique identifier that is used to identify the subscriber on the network. It consists of a Mobile Country Code (MCC), Mobile Network Code (MNC), and Mobile Station Identification Number (MSIN).

The MCC and MNC are used to identify the network operator, while the MSIN is used to identify the subscriber within the network.

PreviousSIM - Subscriber Identity ModuleNextAuthentication key (Ki)

Last updated 7 months ago

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