'Access matrix' presentation slideshows

CS-430: Operating Systems Week 7

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Chapter 2

Chapter 2. Security Policies and Models Stallings Chapters 4,10 Article [J3] . Basic Concepts. Security Policies Security Mechanisms Security Models Authorization or Security specifications. Policies and Mechanism.

1.18k views • 96 slides

Security Architecture and Design

Security Architecture and Design. CISSP Guide to Security Essentials Chapter 9. Objectives. Security models Bell LaPadula Biba Clark-Wilson Access Matrix Multi-Level Mandatory Access Control (MAC) Discretionary Access Control (DAC) Role-based Access Control (RBAC) Non-interference

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Chapter 14: Protection and Security

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Access , Usage and Activity Controls

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CIS 620 Advanced Operating Systems

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Chapter 14: Protection

Chapter 14: Protection. Chapter 14: Protection. Goals of Protection Principles of Protection Domain of Protection Access Matrix Implementation of Access Matrix Access Control Revocation of Access Rights Capability-Based Systems Language-Based Protection. Goals of Protection.

702 views • 60 slides

CSC 405 Introduction to Computer Security

CSC 405 Introduction to Computer Security. Topic 4. Security in Conventional Operating Systems -- Part I. Computer System Components. Hardware Provides basic computing resources (CPU, memory, I/O devices). Operating system

588 views • 45 slides

Security technology

Security technology. Hua Wang University of Southern Queensland 09/2004. Objectives:. Global review security skills, Authentication algorithm, Role based access control. Types of threats. Interception Unauthorized party has gained access data, Interruption Data become unusable,

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Formal Security Models

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Chapter 14: Protection

Chapter 14: Protection. Chapter 14: Protection. Goals of Protection Principles of Protection Domain of Protection Access Matrix Implementation of Access Matrix Access Control Revocation of Access Rights Capability-Based Systems Language-Based Protection. Objectives.

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Raid storage

366 views • 23 slides

Protection and Security

Protection and Security. B. Ramamurthy Chapters 18 and 19. Access Matrix. A general model of access control as exercised by a file or database management system is that of an access matrix. Basic elements of the model are:

380 views • 20 slides

Protection and Security

Protection and Security. Daniel Fernandez Student Presentation. Outline. Protection Goals Principle of least privilege and protection mechanisms Protection domains Access Matrix and Access Control Formal methods of a Protection system Security components and threats Summary. Protection.

496 views • 17 slides

Security-Enhanced Linux

Security-Enhanced Linux. Joseph A LaConte CS 522 December 8, 2004. Overview. Background Overview and Goals Previous Projects Why Linux SELinux Overview MAC versus DAC Security Policy Implementations Type Enforcement Role-Based Access Control Policies Limitations. Background.

283 views • 17 slides

Protection

Protection. Outline. Goals of Protection Domain of Protection Access Matrix Implementation of Access Matrix Revocation of Access Rights Capability-Based Systems Language-Based Protection. Protection. An OS consists of a collection of objects, hardware or software

445 views • 17 slides

Chapter 14: Protection

Chapter 14: Protection. Goals of Protection. Operating system consists of a collection of objects, hardware or software Each object has a unique name and can be accessed through a well-defined set of operations.

269 views • 17 slides

Secure Pipes & Filters Pattern

Secure Pipes & Filters Pattern. Pre requisites . Pipes & Filters: Provides a structure for system that process a stream of data RBAC : Assign rights to users according to their roles in an institution. Intro.

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Access Matrix

231 views • 6 slides

Access Matrix

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