A.8.21
    Technological Controls

    Security of network services

    Security mechanisms, service levels and service requirements of network services should be identified, implemented and monitored.

    Purpose

    To ensure the security of network services and the information they carry.

    Implementation Guidance

    Define security requirements for network services

    Implement security controls for network services

    Monitor network service availability and performance

    Review and update service level agreements

    Test security of network services regularly

    Recommended Tools

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