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1 ISO/IEC 13335 Information Technology – Guidelines for the Management of IT Security...
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1 ISO/IEC 13335 Information Technology – Guideli nes for the Management of IT S ecurity 普普普普普普普普普普 普普普 普普普 ： [email protected]
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Transcript of 1 ISO/IEC 13335 Information Technology – Guidelines for the Management of IT Security...
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ISO/IEC 13335
Information Technology – Guidelines for the Management of IT Security
普華資安股份有限公司報告人：蔡興樺
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ISO 13335 part 1
ISO 13335 part 2
ISO 13335 part 3
ISO 13335 part 4
報告大綱
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Concepts for the
Management of IT
Security
Security Elements
Processes for the
Management of IT
Security
ISO 13335 Part 1
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Approach
Objectives, Strategies and Policies
Concepts for the Management of IT Security
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Assets Threat Vulnerability Impact
Risk Safeguard Residual Risk Constraints
Security Elements
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Configuration Management
Change Management Risk Management Risk Analysis
Accountability Security Awareness Monitoring Contingency Plans and
Disaster Recovery
Processes for the Management of IT Security
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Management of IT Security
Corporate IT Security Policy
Organizational Aspects of IT
Security
Corporate Risk Analysis
Strategy Options
IT Security Recommendations
ISO 13335 Part 2
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IT System Security Policy
IT Security Plan
Implementation of
Safeguards
Security Awareness
Follow-up
ISO 13335 Part 2 (cont.)
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Management of IT Security
Planning and Management Process Overview
Risk Management Overview Implementation Overview Follow-up Overview
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Corporate IT Security Policy
Objective Management Commitment Policy Relationships Corporate IT Security Policy Elements
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Organizational Aspects of IT Security
Roles and Responsibilities Commitment Consistent Approach
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Corporate Risk Analysis Strategy Options
Baseline Approach Information Approach Detailed Risk Analysis Combined Approach
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IT Security Recommendations
Safeguard Selection
Risk Acceptance
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ISO 13335 Part 3
Techniques for the Management of IT Security
IT Security Objectives, Strategy Options
Corporate Risk Analysis Strategy Options
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ISO 13335 Part 3(Cont.)
Combined Approach
Implementation of the
IT Security Plan
Follow-up
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IT Security Objectives, Strategy Options
IT Security Objectives, Strategy and Policies
Corporate IT Security Policy
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Corporate Risk Analysis Strategy Options
Baseline Approach Information Approach Detailed Risk Analysis Combined Approach
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Combined Approach
High Level Risk Analysis Baseline Approach Detailed Risk Analysis Selection of Safeguards Risk Acceptance IT System Policy Security IT Security Plan
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Implementation of the IT Security Plan
Implementation of Safeguards Security Awareness Security Training Approach of IT System
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Follow-up
Maintenance Security Compliance Checking Change Management Monitoring Incident Handling
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ISO 13335 Part 4
Introduction to Safeguard Selection and the Concept of Baseline
Basic Assessments Safeguards Baseline Approach :
Selection of Safeguards According to the Type of IT System
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ISO 13335 Part 4 (Cont.)
Selection of Safeguards According to Security Concerns and Threats
Selection of Safeguards According to Detail Assessment
Development of an Organization-wide Baseline
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Basic Assessment
Identification of the type of IT System Identification of Physical/Environment
Conditions Assessment of Existing/planned Safeguards
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Safeguards
Organizational and Physical Safeguards IT System Specific Safeguards
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Selection of Safeguards According to the type of IT System
General Applicable Safeguards IT System Specific Safeguards
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Selection of Safeguards According to security Concerns and Threat
Assessment of Security Concerns Safeguards for Confidentiality Safeguards for Integrity Safeguards for Availability Safeguards for Accountability,
Authenticity, Reliability
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Selection of Safeguards According to Detailed Assessment
Relation Between Part 3 and Part 4 of this Technical Report
Principles of Selection
