Beckhoff CB4055 Manuel d'utilisateur télécharger pdf (Page 72)

Kapitel: BIOS-Einstellungen Security

Seite 72 Beckhoff New Automation Technology CB4055

5.6.1 Secure Boot Policy

Security

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

│ Internal RV [Always Execute] │Image Execution Policy on │

│ Option ROM [Deny Execute] │Security Violation. Image load │

│ Removable Media [Deny Execute] │device path │

│ Fixed Media [Deny Execute] │ │

│ │ │

│ │────────────────────────────────│

│ │→←: Select Screen │

│ │↑↓: Select Item │

│ │Enter: Select │

│ │+/-: Change Opt. │

│ │F1: General Help │

│ │F2: Previous Values │

│ │F3: Optimized Defaults │

│ │F4: Save & Exit │

│ │ESC: Exit │

│ │ │

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

ü Internal FV

Optionen: Always Execute

ü Option ROM

Optionen: Always Execute / Always Deny / Allow Execute / Defer Execute / Deny Execute / Query

User

ü Removable Media

Optionen: Always Execute / Always Deny / Allow Execute / Defer Execute / Deny Execute / Query

User

ü Fixed Media

Optionen: Always Execute / Always Deny / Allow Execute / Defer Execute / Deny Execute / Query

User

Beckhoff CB4055 Manuel d'utilisateur Page 72