Inspecting and De-Identifying Data With Google Cloud Data Loss Prevention
Description
Data has become an essential source of value for enterprises. Because of this, companies need to protect and handle data in a secure, efficient way. Following this guideline, Google offers Cloud Data Loss Prevention (CDLP). This is a fully managed service that helps you analyze, inspect, and de-identify your data. By using CDLP, you can inspect millions of data and understand which of them are sensitive and should be de-identified or encrypted. You can also automatically let it mask your sensitive data (this operation is known as de-identifying). CDLP has more than one hundred infoTypes. An infoType is a type that represents a piece of sensitive information, such as a date, a name, an email address, or a phone number. When you let CDLP de-identify your data, it will mask all pieces of information that are associated with one of the predefined infoTypes.
In this lab, you will upload data to a Cloud Storage bucket, you will start an inspection of this data to understand whether it contains sensitive information, and you will de-identify sensitive information by using REST APIs.
Learning Objectives
Upon completion of this lab, you will be able to:
- Set up an inspection of data stored in Cloud Storage
- Review inspection results to understand whether the data contains sensitive information
- De-identify sensitive data inside a text file
Intended Audience
This lab is intended for:
- Google Cloud Professional Security Engineer (PSE) certification candidates
- Security Engineers who want to handle data in a secure and efficient way
- Individuals who want to let GCP identify sensitive information and mask it
Prerequisites
This lab has no prerequisites.
Updates
May 9th, 2025 - Updated the instructions and screenshots to reflect the latest UI
September 26th, 2023 - Resolved validation check issue
May 30th, 2023 - Updated the instructions and screenshots to reflect the latest UI
January 14th, 2022 - Updated the instructions and screenshots to reflect the latest UI
April 9th, 2021 - Updated screenshots and instructions to match the new UI