DATA-1 Data Classification

What is DATA-1 Data Classification Control?

DATA-1 Data classification is the primary means by which data is protected based on its need for secrecy, sensitivity, or confidentiality. It is inefficient to treat all data the same when designing and implementing a security system. Some systems need more security than others.

Each organization must identify all the systems in use and classify the data stored within these systems by assigning criteria of relevance. The criteria by which data is classified vary based on the organization performing the classification. Using whatever criteria are appropriate for each organization, the data is evaluated, and an appropriate label is assigned to it.TrustCloud has made this process approachable and classifies systems into four categories:

1. Customer Confidential
2. [Company] Restricted
3. [Company] Confidential
4. Public

This classification can be adjusted as needed within the policy. Discover the benefits of using TrustOps to effectively map controls and streamline compliance processes.

Read our GRC Launchpad article: Data classification policies and their role in regulatory compliance and risk management to learn more.

Available tools in the marketplace

Available templates

TrustCloud has a curated list of templates, internally or externally sourced, to help you get started. Click on the link for a downloadable version:

1. N/A: There is no template for this section

Control implementation

NOTE: DATA-1 control is 100% automated by TrustCloud. Connect your system to enjoy the benefits of automation.

To implement this control manually:

1. Define and document a process for personnel to quickly classify data.
2. Classify all data and systems and maintain an inventory.
3. Review and refresh the inventory frequently.

What evidence do auditors look for?

When auditors assess the implementation of DATA-1 Data Classification Control, they look for specific evidence to ensure that the control is effectively implemented. Auditors examine the organization’s data classification policy and procedures to determine if they are well documented and communicated to all relevant personnel. They also check for evidence of management’s commitment to data classification, such as the allocation of resources and regular monitoring of compliance.

Furthermore, auditors review the framework to ensure it aligns with industry best practices and regulatory requirements. They may also request evidence of employee training programs related to data classification and assess the effectiveness of these programs. Additionally, auditors may review a sample of classified data to ensure that it is appropriately labeled and protected according to the organization’s data classification policy.

Most auditors, at a minimum, are looking for the below-suggested action:

1. Provide the most recently updated DATA-1 data classification policy.

Evidence example

For the suggested action, an example is provided below:

1. Provide the most recently updated data classification policy.
   The following screenshot shows the sample policy template.
   
   
   1. Template example 1
   2. Template example 2

Download and read more about the data classification policy here.

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