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SecPriPC WiSe 2023/24, Braindump

Cellular

  1. Explain GSM Authentication
  2. Explain Free Call attack
  3. Name and explain three improvements in UMTS compared to GSM

WiFi

  1. Explain WEP Encryption
  2. Name two vulnerabilities in WEP and how they were fixed in WPA2
  3. Explain the WPA2 Four-Way-Handshake

Bluetooth

  1. Explain Bluetooth Numeric Comparison including the technical and user perspective
  2. Explain the Method Confusion attack
  3. Explain Wanda Detect

ZigBee

  1. Explain EZ-Mode in ZigBee
  2. Name and explain two Touchlink Attacks without knowledge of any cryptographic material

RFID

  1. Explain RFID blocking, which problems it causes and how selective blocking solves them
  2. Explain the Ghost-Leech attack

Introduction & Socio-Tech

  1. Explain the term „security by obscurity“
  2. Explain the term „technological solutionism“ and give one example for this phenomenon.
  3. Name four parts of Mark Weiser's vision and explain if they have been realized today