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CIS 18 controls
15.3: Classify Service Providers

Requirement description

Classify service providers. Classification consideration may include one or more characteristics, such
as data sensitivity, data volume, availability requirements, applicable regulations, inherent risk, and
mitigated risk. Update and review classifications annually, or when significant enterprise changes
occur that could impact this Safeguard.

How to fill the requirement

CIS 18 controls

15.3: Classify Service Providers

Task name
Priority
Status
Theme
Policy
Other requirements
Data processing partner listing and owner assignment
Critical
High
Normal
Low
Fully done
Mostly done
Partly done
Not done
Partner management
Agreements and monitoring
44
requirements

Examples of other requirements this task affects

Članak 30.1.d: Sigurnost lanca opskrbe
NIS2 Croatia
9.4 §: Toimitusketjun hallinta ja valvonta
Kyberturvallisuuslaki
1.2.4: Definition of responsibilities with service providers
TISAX
1.3.3: Use of approved external IT services
TISAX
6.1.1: Partner Information security
TISAX
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Data processing partner listing and owner assignment
1. Task description

The organization must maintain a list of partners who have access to confidential information. System vendors and processors of personal data are listed separately from other stakeholders because they play an active role in the processing of data.

Classifying service providers
Critical
High
Normal
Low
Fully done
Mostly done
Partly done
Not done
Partner management
Supplier security
1
requirements

Examples of other requirements this task affects

15.3: Classify Service Providers
CIS 18
See all related requirements and other information from tasks own page.
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Classifying service providers
1. Task description

The organization establishes criteria for classifying service providers based on factors such as data sensitivity, volume, availability, regulatory compliance, and risk levels, regularly updating these classifications to manage potential impacts on the organization effectively.

Minimum requirements for partner companies to gain access to different levels of information
Critical
High
Normal
Low
Fully done
Mostly done
Partly done
Not done
Partner management
Supplier security
8
requirements

Examples of other requirements this task affects

15.1.1: Information security policy for supplier relationships
ISO 27001
15.1.3: Information and communication technology supply chain
ISO 27001
ID.BE-1: Role in supply chain
NIST
5.21: Managing information security in the ICT supply chain
ISO 27001
6.5: Tietojärjestelmien perustiedot, kuvaukset ja olennaisten vaatimusten täyttyminen
Tietoturvasuunnitelma
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Minimum requirements for partner companies to gain access to different levels of information
1. Task description

Minimum security requirements have been set for partner companies handling our confidential information and these have been included in supplier agreements. Requirements vary depending on how critical information the partner handles.

It makes sense for requirements to consist of rules and practices that are followed in your own organization. You can divide the requirement levels into low, medium and high risk suppliers.

Defining supplier types that can access confidential data
Critical
High
Normal
Low
Fully done
Mostly done
Partly done
Not done
Partner management
Supplier security
6
requirements

Examples of other requirements this task affects

15.1.1: Information security policy for supplier relationships
ISO 27001
ID.BE-1: Role in supply chain
NIST
5.19: Information security in supplier relationships
ISO 27001
6.1.1: Partner Information security
TISAX
15.3: Classify Service Providers
CIS 18
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Defining supplier types that can access confidential data
1. Task description

We define in advance the types of suppliers with whom cooperation requires access to confidential information or their processing areas, and through this e.g. demands data processing contracts. Such supplier types can be, for example, IT services, logistics, financial management and IT infrastructure components.

Tasks included in the policy

Task name
Priority
Status
Theme
Policy
Other requirements
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