TAILIEUCHUNG - Operating System: Chapter 9 - Security

Operating System: Chapter 9 - Security provides about The security environment, Basics of cryptography, User authentication, Attacks from inside the system, Attacks from outside the system, Protection mechanisms, Trusted systems. | Security Chapter 9 The security environment Basics of cryptography User authentication Attacks from inside the system Attacks from outside the system Protection mechanisms Trusted systems The Security Environment Threats Security goals and threats Intruders Common Categories Casual prying by nontechnical users Snooping by insiders Determined attempt to make money Commercial or military espionage Accidental Data Loss Common Causes Acts of God fires, floods, wars Hardware or software errors CPU malfunction, bad disk, program bugs Human errors data entry, wrong tape mounted Basics of Cryptography Relationship between the plaintext and the ciphertext Monoalphabetic substitution each letter replaced by different letter Given the encryption key, easy to find decryption key Secret-key crypto called symmetric-key crypto Secret-Key Cryptography Public-Key Cryptography All users pick a public key/private key pair publish the public key private

• Hệ điều hành
• Software Architectures
• The security environment
• Basics of cryptography
• User authentication
• Attacks from inside the system
• Attacks from outside the system
• Software Architectures as a design plan
• Software Architectures as an abstraction
• Design tradeoffs
• Software Architectures goal
• Software Architectures terminology
• Software Architectures definition
• Using Software Architectures
• Uses of SA documentation
• Summary of architectural structures
• Software Architectures documentation
• Language for Software Architectures
• Design Language for Software Architectures
• Usage of common patterns
• Common component classes
• Requirements for ADLs
• Lecture Software Engineering
• Software Engineering
• Distributed Systems Architectures
• Distributed object architectures
• Organisational computing
• Multiprocessor architectures
• SW Product line
• PL involve
• PL imply
• PL SArchitect needs to consider
• Software Architectures for PL
• The Modular Multiplication
• The Software Implementation
• The Hardware Implementation
• Results of the Architectures
• Analysis of the Architectures
• Efficient Hardware Architectures
• Application architectures
• Language processing systems
• Data processing systems
• Event processing systems
• Kỹ thuật phần mềm
• Software process
• An embedded software primer
• Operating system services
• Advanced hardware fundamentals
• Survey of software architectures
• Reliable component base system
• Component software
• Product line architectures
• Component markets
• Architectural evaluation
• Properties of successful Architectural evalution
• Participants in ATAM
• Outputs of the ATAM
• Phases of the ATAM
• The four views origin
• Use of the four views origin
• Expectations from using the four views origin
• Design tasks for each view origin
• Global analysis
• Architecture in the life cycle
• Evolutionary delivery life cycle
• Attribute Driven Design method
• ADD Steps
• Choose architectural drivers
• Common Architectural Idioms
• Architectural solutions for KWIC
• KWIC design issues
• Main Program Subroutine with shared data
• KWIC – shared data solution
• Architectural style
• Availability tactics
• Fault detection
• Fault recovery
• Fault reintroduction
• Software architecture
• Design illuminated
• Software architecture design space
• Object oriented paradigm
• Data flow architectures
• Data centered software architecture
• Software Architecture in Practice
• Documenting software architectures
• Building the documentation package
• Architecture reconstruction process
• Lightweight architecture evaluation
• Cisco security architectures
• The internet protocol
• Software overview
• Router hardware
• TCP and UDP
• Bài giảng Kỹ thuật phần mềm
• Software architecture design
• Architectural design decisions
• Operating System Design
• Static Versus Dynamic Structures
• Hiding the Hardware
• Space Time Trade offs
• Software team Structure
• Software processes
• Dependability engineering
• Dependable processes
• Dependable system architectures
• Architectural design
• System organisation
• Decomposition styles
• Control styles
• Reference architectures
• Critical systems development
• Fault tolerance
• Fault tolerant architectures