A METHOD FOR PROVIDING RESTRICTED ACCESS TO HARDWARE COMPONENT INTERFACES OF A NETWORK DEVICE

A method for providing restricted access to hardware component interfaces (HWCIs) of a network device (1) by one or more software components (SWCs) of said network device (1), wherein an access to a hardware component interface (HWCI) requested by a software component (SWC) is permitted by a mandato...

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Main Authors FEIST, Christian Peter, ZWANZGER, Johannes, FALK, Rainer
Format Patent
LanguageEnglish
French
German
Published 28.02.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Abstract A method for providing restricted access to hardware component interfaces (HWCIs) of a network device (1) by one or more software components (SWCs) of said network device (1), wherein an access to a hardware component interface (HWCI) requested by a software component (SWC) is permitted by a mandatory access control, MAC, mechanism implemented as part of the network device's (1) operating system (OS) on the basis of a MAC security policy (MAC-SP) comprising access rights defined as access relations between software component security labels (SWC-SL) assigned to software component types and hardware component interface security labels (HWCI-SL) assigned to hardware component interface types.
AbstractList A method for providing restricted access to hardware component interfaces (HWCIs) of a network device (1) by one or more software components (SWCs) of said network device (1), wherein an access to a hardware component interface (HWCI) requested by a software component (SWC) is permitted by a mandatory access control, MAC, mechanism implemented as part of the network device's (1) operating system (OS) on the basis of a MAC security policy (MAC-SP) comprising access rights defined as access relations between software component security labels (SWC-SL) assigned to software component types and hardware component interface security labels (HWCI-SL) assigned to hardware component interface types.
Author FALK, Rainer
ZWANZGER, Johannes
FEIST, Christian Peter
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DocumentTitleAlternate VERFAHREN ZUM BEREITSTELLEN EINES EINGESCHRÄNKTEN ZUGRIFFS AUF HARDWAREKOMPONENTENSCHNITTSTELLEN EINER NETZWERKVORRICHTUNG
PROCÉDÉ PERMETTANT DE FOURNIR UN ACCÈS LIMITÉ AUX INTERFACES DE COMPOSANTS DE MATÉRIEL D'UN DISPOSITIF DE RÉSEAU
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Snippet A method for providing restricted access to hardware component interfaces (HWCIs) of a network device (1) by one or more software components (SWCs) of said...
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SourceType Open Access Repository
SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Title A METHOD FOR PROVIDING RESTRICTED ACCESS TO HARDWARE COMPONENT INTERFACES OF A NETWORK DEVICE
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