Security Policies
Information security policies governing HealthTalk operations.
Policy Framework
Information Security Policy
Top-level policy establishing:
- Management commitment to security
- Security objectives and principles
- Roles and responsibilities
- Compliance requirements
Acceptable Use Policy
Guidelines for:
- System and network usage
- Data handling requirements
- Personal device usage
- Remote work security
Access Control Policy
Defines:
- User access provisioning
- Authentication requirements
- Authorization principles
- Access review procedures
Data Classification Policy
Data categories:
| Classification | Examples | Handling |
|---|---|---|
| Confidential | PHI, credentials | Encrypted, restricted access |
| Internal | Business docs | Access controlled |
| Public | Marketing materials | No restrictions |
Cryptography Policy
Standards for:
- Encryption algorithms (AES-256)
- Key management
- Certificate management
- Secure communications
Asset Management Policy
Covers:
- Asset inventory
- Asset ownership
- Asset classification
- Asset disposal
Supplier Security Policy
Requirements for:
- Vendor assessment
- Contract security clauses
- Ongoing monitoring
- Incident notification
Policy Governance
- Policies reviewed annually
- Changes approved by management
- Version control maintained
- Staff acknowledgment required
Document Control
All policies are:
- Version controlled
- Approved by ISO
- Published in document management system
- Subject to periodic review
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