Beckhoff CB4058 Manuel d'utilisateur télécharger pdf (Page 66)

Kapitel: BIOS-Einstellungen Security

Seite 66 Beckhoff New Automation Technology CB4058

5.6.2 Key Management

Security

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐

│ System Mode Setup │Launches the Filebrowser to │

│ Secure Boot Mode Disabled │set the Platform Key from file │

│ │ │

│ Platform Key (PK) NOT INSTALLED │ │

│► Set PK from File │ │

│► Get PK to File │ │

│► Delete the PK │ │

│ Key Exchange Key Database(KEK) NOT INSTALLED │ │

│► Set KEK from File │ │

│► Get KEK to File │ │

│► Delete the KEK │ │

│► Append an entry to KEK │ │

│ Authorized Signature Database(DB) NOT INSTALLED │────────────────────────────────│

│► Set DB from File │→←: Select Screen │

│► Get DB to File │↑↓: Select Item │

│► Delete the DB │Enter: Select │

│► Append an entry to DB │+/-: Change Opt. │

│ Forbidden Signature Database(DBX) NOT INSTALLED │F1: General Help │

│► Set DBX from File │F2: Previous Values │

│► Get DBX to File │F3: Optimized Defaults │

│► Delete the DBX │F4: Save & Exit │

│► Append an entry to DBX │ESC: Exit │

│ │ │

│ Manage All Factory Keys (PK,KEK,DB,DBX) │ │

│ Install Factory Defaults │ │

│ │ │

└─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü System Mode

Optionen: keine

ü Secure Boot Mode

Optionen: keine

ü Set PK from File