62228
Descrição
Mapa Mental por Nick.Bell2013, atualizado more than 1 year ago
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Criado por Nick.Bell2013
aproximadamente 12 anos atrás
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Computer Security
U3 - Access Control
- What is access control?
- controls
interaction
- users
- system
resources
- users
- security policy
- requirements
- organisational
- statutory
- Confidentiality
- Integrity
- organisational
- requirements
- Access Request
- Reference
Monitor
- System
Decision
- System
Decision
- Reference
Monitor
- Subjects
- Objects
- passive
- passive
- active
- principal
- principal
- Objects
- controls
interaction
- Access
Operations
- flow of
information
- read
- write
- execute
- append
- read
- Unix
- read
- write
- execute
- read
- Bell-LaPadula
- info flow policy
- access modes
- observe
- alter
- observe
- info flow policy
- flow of
information
- Structures
- AC Matrix
- s,o,a
- rows indexed
- s,o,a
- AC List
- columns in AC
Matrix
- columns in AC
Matrix
- Capability
List
- rows in AC
Matrix
- subject-oriented
system
- subject-oriented
system
- rows in AC
Matrix
- AC Matrix
- Administration
- Groups
- layer between
subjects &
objects
- layer between
subjects &
objects
- Roles
- collection of
access ops
assigned to
users
- collection of
access ops
assigned to
users
- Groups vs Roles
- Role Based
Access Control
(RBAC)
- Role Based
Access Control
(RBAC)
- Groups
- Security Labels
- Protection
Rings
- QNX/Neutrino
microkernel
- VSTa
microkernel
- QNX/Neutrino
microkernel
- BLP
- confidentiality
policy
- all
conditions
satisfied
- 'need-to-know'
security latice
- label subjects & objects
- ordered pair of properties
- security lavel
- 'need-to-know'
categories
- security lavel
- ordered pair of properties
- label subjects & objects
- confidentiality
policy
- Protection
Rings
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