Countermeasures: Protecting BitLocker-encrypted Devices from Attacks

Un document proaspăt care demistifică (lipsa) pre-boot authn de pe tablete și eficiența BitLocker în scenarii mobile: http://www.microsoft.com/en-us/download/details.aspx?id=41671. 20 de pagini foarte bune pentru cei cu înclinații paranoice spre securitate. Din cuprins:

  • Attacks
    • Bootkit and rootkit attacks
    • Brute-force sign-in attacks
    • Direct memory access attacks
    • Hyberfil.sys    attacks
    • Memory remanence attacks
  • Countermeasures
    • Protection before startup
    • Protection during pre-boot: pre-boot authentication
    • Protection during startup
    • Protection after startup: DMA attack protection
  • Choosing the right countermeasures
  • Summary