In this ultimate guide we show you everything you need to know about the ISO 27001 Information Classification and Handling Policy. Exposing the insider trade secrets, giving you the templates that will save you hours of your life and showing you exactly what you need to do to satisfy it for ISO 27001 certification. We show you exactly what changed in the ISO27001:2022 update.
When it comes to information security most people will start with classification. It is the easiest aspect to understand. We understand if something is confidential and we know what that implies. We don’t need training to work out that we do not want the whole world to know our confidential information or thoughts.
Our policy is going to set out our levels of classification. You can make it complex but I like the simplicity of Public, Internal and Confidential.
It will then layout what we can and cannot do with information of those types.
Information Classification is covered in the ISO 27001 standard in ISO27001:2022 Annex A Control 5.12 Classification Of Information
The ISO 27001 Information Classification and Handling policy is ensuring the correct classification and handling of information based on its classification.
When looking the handling of information we consider
Wish there was a quicker way to complete your ISO 27001 Information Classification and Handling Policy Template? There is. In fact, we’ve written it for you. (Thank us later!)
If you are going to write the policy yourself then be sure to cover the following topics:
This this is a great ISO 27001 information classification summary example. You can download the classification summary here.
The following are relevant ISO 27001 Annex A controls:
ISO 27001 Annex A 5.12 Classification Of Information
ISO 27001 Annex A 8.10 Information Deletion
A information and classification handling policy is a simple policy that sets out the levels of data classification and what you can and cannot do with the information of those types.
There as many levels of classification as are appropriate for the business. It is our recommendation to keep it simple and in most cases we would advise 3 levels of data classification being Confidential, Internal and Public.
The 3 levels of information classification that are the most common are Confidential, Internal and Public.
You can download a trusted Information Classification Handling Policy template from us.
Yes. You need an information classification and handling policy for ISO 27001.
The Information Classification and Handling Scheme provides guidance on the classification of information and the different levels of security required.
Information classification in ISO 27001 is the process of assessing data for its importance and sensitivity and assigning the level of protection that data should be given.
Data is assigned owners, called Data Owners, and it is the Data Owners that decide the data classification.
A data owner is the person that is responsible for the data. All data is assigned and owner.
A data owner decides on the data classification, the data retention, the level of protection, the data controls and is responsible for approving access to the data.
Yes, data classification is required for GDPR.
Yes, data classification is required for data protection.
The main benefit of data classification is that it allows us to protect the data that is most important to us by prioritising our resources and control efforts.
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