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Annex A8.24 Use of cryptography
"Rules for the effective use of cryptography, including cryptographic key management, shall be defined and implemented"The purpose of this control is to ensure proper and effective use of cryptography to protect the confidentiality, authenticity or integrity of information according to business and information security requirements, and taking into consideration legal, statutory, regulatory and contractual requirements related to cryptography.
How to Implement
Implementing this control requires several key steps and considerations:
1. Identify Relevant Laws, Regulations, and Agreements
The first step in implementing this control is to identify and understand the relevant laws, regulations, and agreements that govern the use of cryptography in your organization's specific context. This may include:
- National and international laws and regulations related to cryptography and data protection.
- Industry-specific regulations and standards (e.g., PCI DSS for payment card industry).
- Contractual agreements with clients, partners, or third-party service providers that specify cryptographic requirements.
