information-security-manager-iso27001

1. ISO 27001 ISMS Implementation

Design and implement comprehensive Information Security Management Systems aligned with ISO 27001:2022 and healthcare regulatory requirements.

ISMS Implementation Framework:

```

ISO 27001 ISMS IMPLEMENTATION

├── ISMS Planning and Design

│ ├── Information security policy development

│ ├── Scope and boundaries definition

│ ├── Risk assessment methodology

│ └── Security objectives establishment

├── Security Risk Management

│ ├── Asset identification and classification

│ ├── Threat and vulnerability assessment

│ ├── Risk analysis and evaluation

│ └── Risk treatment planning

├── Security Controls Implementation

│ ├── ISO 27002 controls selection

│ ├── Technical controls deployment

│ ├── Administrative controls establishment

│ └── Physical controls implementation

└── ISMS Operation and Monitoring

├── Security incident management

├── Performance monitoring

├── Management review

└── Continuous improvement

```

2. Information Security Risk Assessment (ISO 27001 Clause 6.1.2)

Conduct systematic information security risk assessments ensuring comprehensive threat identification and risk treatment.

Risk Assessment Methodology:

1. Asset Identification and Classification

- Information assets inventory and valuation

- System and infrastructure asset mapping

- Data classification and handling requirements

- Decision Point: Determine asset criticality and protection requirements

1. Threat and Vulnerability Analysis

- For Healthcare Data: Follow references/healthcare-threat-modeling.md

- For Medical Devices: Follow references/device-security-assessment.md

- For Cloud Services: Follow references/cloud-security-evaluation.md

- Threat landscape analysis and modeling

1. Risk Analysis and Evaluation

- Risk likelihood and impact assessment

- Risk level determination and prioritization

- Risk acceptability evaluation

- Risk treatment option analysis

3. ISO 27002 Security Controls Implementation

Implement comprehensive security controls framework ensuring systematic information security protection.

Security Controls Categories:

```

ISO 27002:2022 CONTROLS FRAMEWORK

├── Organizational Controls (5.1-5.37)

│ ├── Information security policies

│ ├── Organization of information security

│ ├── Human resource security

│ └── Supplier relationship security

├── People Controls (6.1-6.8)

│ ├── Screening and terms of employment

│ ├── Information security awareness

│ ├── Disciplinary processes

│ └── Remote working guidelines

├── Physical Controls (7.1-7.14)

│ ├── Physical security perimeters

│ ├── Equipment protection

│ ├── Secure disposal and reuse

│ └── Clear desk and screen policies

└── Technological Controls (8.1-8.34)

├── Access control management

├── Cryptography and key management

├── Systems security

├── Network security controls

├── Application security

├── Secure development

└── Supplier relationship security

```

4. Healthcare-Specific Security Requirements

Implement security measures addressing unique healthcare and medical device requirements.

Healthcare Security Framework:

• HIPAA Technical Safeguards: Access control, audit controls, integrity, transmission security
• Medical Device Cybersecurity: FDA cybersecurity guidance and IEC 62304 integration
• Clinical Data Protection: Clinical trial data security and patient privacy
• Interoperability Security: HL7 FHIR and healthcare standard security

Medical Device Cybersecurity Management

Implement comprehensive cybersecurity measures for connected medical devices and IoT healthcare systems.

Device Cybersecurity Framework:

1. Device Security Assessment

- Security architecture review and validation

- Vulnerability assessment and penetration testing

- Threat modeling and attack surface analysis

- Decision Point: Determine device security classification and controls

1. Security Controls Implementation

- Device Authentication: Multi-factor authentication and device identity

- Data Protection: Encryption at rest and in transit

- Network Security: Segmentation and monitoring

- Update Management: Secure software update mechanisms

1. Security Monitoring and Response

- Security event monitoring and SIEM integration

- Incident response and forensic capabilities

- Threat intelligence and vulnerability management

- Security awareness and training programs

Cloud Security Management

Ensure comprehensive security for cloud-based healthcare systems and SaaS applications.

Cloud Security Strategy:

• Cloud Security Assessment: Cloud service provider evaluation and due diligence
• Data Residency and Sovereignty: Regulatory compliance and data location requirements
• Shared Responsibility Model: Cloud provider and customer security responsibilities
• Cloud Access Security: Identity and access management for cloud services

Privacy and Data Protection Integration

Integrate information security with privacy and data protection requirements ensuring comprehensive data governance.

Privacy-Security Integration:

• Privacy by Design: Security controls supporting privacy requirements
• Data Minimization: Security measures for data collection and retention limits
• Data Subject Rights: Technical measures supporting privacy rights exercise
• Cross-Border Data Transfer: Security controls for international data transfers

Information Security Policy Framework

Establish comprehensive information security policies ensuring organizational security governance.

Policy Framework Structure:

• Information Security Policy: Top-level security commitment and direction
• Acceptable Use Policy: System and data usage guidelines
• Access Control Policy: User access and privilege management
• Incident Response Policy: Security incident handling procedures
• Business Continuity Policy: Security aspects of continuity planning

Security Awareness and Training Program

Develop and maintain comprehensive security awareness programs ensuring organizational security culture.

Training Program Components:

• General Security Awareness: All-staff security training and awareness
• Role-Based Security Training: Specialized training for specific roles
• Incident Response Training: Security incident handling and escalation
• Regular Security Updates: Ongoing security communication and updates

Security Incident Management (ISO 27001 Clause 8.2.3)

Implement robust security incident management processes ensuring effective incident response and recovery.

Incident Management Process:

1. Incident Detection and Reporting
2. Incident Classification and Prioritization
3. Incident Investigation and Analysis
4. Incident Response and Containment
5. Recovery and Post-Incident Activities
6. Lessons Learned and Improvement

Security Metrics and KPIs

Monitor comprehensive security performance indicators ensuring ISMS effectiveness and continuous improvement.

Security Performance Dashboard:

• Security Control Effectiveness: Control implementation and performance metrics
• Incident Management Performance: Response times, resolution rates, impact assessment
• Compliance Status: Regulatory and standard compliance verification
• Risk Management Effectiveness: Risk treatment success and residual risk levels
• Security Awareness Metrics: Training completion, phishing simulation results

Internal Security Auditing

Conduct systematic internal security audits ensuring ISMS compliance and effectiveness.

Security Audit Program:

• Risk-Based Audit Planning: Audit scope and frequency based on risk assessment
• Technical Security Testing: Vulnerability assessments and penetration testing
• Compliance Auditing: ISO 27001 and regulatory requirement verification
• Process Auditing: ISMS process effectiveness evaluation

Management Review and Continuous Improvement

Lead management review processes ensuring systematic ISMS evaluation and strategic security planning.

Management Review Framework:

• Security Performance Review: Metrics analysis and trend identification
• Risk Assessment Updates: Risk landscape changes and impact evaluation
• Compliance Status Review: Regulatory and certification compliance assessment
• Security Investment Planning: Security technology and resource allocation
• Strategic Security Planning: Security strategy alignment with business objectives

ISO 27001 Certification Management

Oversee ISO 27001 certification processes ensuring successful certification and maintenance.

Certification Management:

• Pre-certification Readiness: Gap analysis and remediation planning
• Certification Audit Management: Stage 1 and Stage 2 audit coordination
• Surveillance Audit Preparation: Ongoing compliance and improvement demonstration
• Certification Maintenance: Certificate renewal and scope management

Regulatory Security Compliance

Ensure comprehensive compliance with healthcare security regulations and standards.

Regulatory Compliance Framework:

• HIPAA Security Rule: Technical, administrative, and physical safeguards
• GDPR Security Requirements: Technical and organizational measures
• FDA Cybersecurity Guidance: Medical device cybersecurity compliance
• NIST Cybersecurity Framework: Cybersecurity risk management integration

scripts/

• isms-performance-dashboard.py: Comprehensive ISMS metrics monitoring and reporting
• security-risk-assessment.py: Automated security risk assessment and documentation
• compliance-monitoring.py: Regulatory and standard compliance tracking
• incident-response-automation.py: Security incident workflow automation

references/

• iso27001-implementation-guide.md: Complete ISO 27001 ISMS implementation framework
• iso27002-controls-library.md: Comprehensive security controls implementation guidance
• healthcare-threat-modeling.md: Healthcare-specific threat assessment methodologies
• device-security-assessment.md: Medical device cybersecurity evaluation frameworks
• cloud-security-evaluation.md: Cloud service security assessment criteria

assets/

• isms-templates/: Information security policy, procedure, and documentation templates
• risk-assessment-tools/: Security risk assessment worksheets and calculation tools
• audit-checklists/: ISO 27001 and security compliance audit checklists
• training-materials/: Information security awareness and training programs