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You're reading from  Official Google Cloud Certified Professional Cloud Security Engineer Exam Guide

Product typeBook
Published inAug 2023
PublisherPackt
ISBN-139781835468869
Edition1st Edition
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Authors (2):
Ankush Chowdhary
Ankush Chowdhary
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Ankush Chowdhary

With an unwavering focus on technology spanning over two decades, Ankush remains genuinely dedicated to the ever-evolving realm of cybersecurity. Throughout his career, he has consistently upheld a deep commitment to assisting businesses on their journey towards modernization and embracing the digital age. His guidance has empowered numerous enterprises to prioritize and implement essential cybersecurity measures. He has had the privilege of being invited as a speaker at various global cybersecurity events, where he had the opportunity to share his insights and exert influence on key decision-makers concerning cloud security and policy matters. Driven by an authentic passion for education and mentorship, he derives immense satisfaction from guiding, teaching, and mentoring others within the intricate domain of cybersecurity. The intent behind writing this book has been a modest endeavor to achieve the same purpose.
Read more about Ankush Chowdhary

Prashant Kulkarni
Prashant Kulkarni
author image
Prashant Kulkarni

In his career, Prashant has worked directly with customers, helping them overcome different security challenges in various product areas. These experiences have made him passionate about continuous learning, especially in the fast-changing security landscape. Joining Google 4 years back, he expanded his knowledge of Cloud Security. He is thankful for the support of customers, the infosec community, and his peers that have sharpened his technical skills and improved his ability to explain complex security concepts in a user-friendly way. This book aims to share his experiences and insights, empowering readers to navigate the ever-evolving security landscape with confidence. In his free time, Prashant indulges in his passion for astronomy, marveling at the vastness and beauty of the universe.
Read more about Prashant Kulkarni

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Encryption and key management in Cloud KMS

In this section, we will learn the basics of key management as it relates to Cloud KMS.

Figure 9.3 – Key structure

Figure 9.3 – Key structure

Figure 9.3 shows the structure of keys in Cloud KMS. Let us learn about the terms of key management:

  • Key: A named object representing a cryptographic key that is used for a specific purpose. The key material—the actual bits used for cryptographic operations—can change over time as you create new key versions. Key purpose and other attributes of the key are connected with and managed using the key. Thus, the key is the most important object for understanding Cloud KMS usage. Cloud KMS supports both asymmetric keys and symmetric keys. A symmetric key is used for symmetric encryption to protect some corpus of data—for example, using AES-256 in GCM mode to encrypt a block of plaintext. An asymmetric key can be used for asymmetric encryption, or for creating digital...
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Official Google Cloud Certified Professional Cloud Security Engineer Exam Guide
Published in: Aug 2023Publisher: PacktISBN-13: 9781835468869

Authors (2)

author image
Ankush Chowdhary

With an unwavering focus on technology spanning over two decades, Ankush remains genuinely dedicated to the ever-evolving realm of cybersecurity. Throughout his career, he has consistently upheld a deep commitment to assisting businesses on their journey towards modernization and embracing the digital age. His guidance has empowered numerous enterprises to prioritize and implement essential cybersecurity measures. He has had the privilege of being invited as a speaker at various global cybersecurity events, where he had the opportunity to share his insights and exert influence on key decision-makers concerning cloud security and policy matters. Driven by an authentic passion for education and mentorship, he derives immense satisfaction from guiding, teaching, and mentoring others within the intricate domain of cybersecurity. The intent behind writing this book has been a modest endeavor to achieve the same purpose.
Read more about Ankush Chowdhary

author image
Prashant Kulkarni

In his career, Prashant has worked directly with customers, helping them overcome different security challenges in various product areas. These experiences have made him passionate about continuous learning, especially in the fast-changing security landscape. Joining Google 4 years back, he expanded his knowledge of Cloud Security. He is thankful for the support of customers, the infosec community, and his peers that have sharpened his technical skills and improved his ability to explain complex security concepts in a user-friendly way. This book aims to share his experiences and insights, empowering readers to navigate the ever-evolving security landscape with confidence. In his free time, Prashant indulges in his passion for astronomy, marveling at the vastness and beauty of the universe.
Read more about Prashant Kulkarni