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You're reading from  Mastering AWS Security - Second Edition

Product typeBook
Published inApr 2024
PublisherPackt
ISBN-139781805125440
Edition2nd Edition
Concepts
Cloud Security
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Author (1)
Laurent Mathieu
Laurent Mathieu
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Laurent Mathieu

Laurent Mathieu is a seasoned Cybersecurity & AWS Cloud Consultant and Instructor with a rich history spanning two decades in cybersecurity across various domains and regions. He holds several professional qualifications, including ISC2 CISSP, ISACA CISM, CSA CCSK, as well as 6 AWS certifications. Over the past decade, he has developed a keen interest in cloud computing, particularly AWS cloud security. As an active member of the AWS Community Builder program since 2020, Laurent is at the forefront of AWS developments. He has developed various training materials and led multiple webinars and bootcamps on AWS and security. Besides his instructional work, Laurent provides AWS consulting services to various startups and SaaS providers.
Read more about Laurent Mathieu

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Securing Lambda functions

Securing Lambda functions is a critical aspect of cloud-native applications running in serverless architectures. Lambda functions can be triggered by various services and external sources. This makes them a potential entry point for malicious activities. This section aims to provide a comprehensive guide to securing Lambda functions, focusing on best practices and AWS-specific features.

Code integrity

Code integrity is the foundation of any secure application. Ensuring that the code running in your Lambda functions is exactly what you expect it to be is crucial for preventing unauthorized modifications and injections. Here, we will delve into several methods to ensure the integrity of your Lambda function code.

Code signing

Code signing is a crucial method for verifying the integrity of your Lambda function code. By attaching a digital signature, Lambda ensures that only signed and authorized code packages are deployed. This process adds a robust...

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Mastering AWS Security - Second Edition
Published in: Apr 2024Publisher: PacktISBN-13: 9781805125440
© 2024 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Laurent Mathieu

Laurent Mathieu is a seasoned Cybersecurity & AWS Cloud Consultant and Instructor with a rich history spanning two decades in cybersecurity across various domains and regions. He holds several professional qualifications, including ISC2 CISSP, ISACA CISM, CSA CCSK, as well as 6 AWS certifications. Over the past decade, he has developed a keen interest in cloud computing, particularly AWS cloud security. As an active member of the AWS Community Builder program since 2020, Laurent is at the forefront of AWS developments. He has developed various training materials and led multiple webinars and bootcamps on AWS and security. Besides his instructional work, Laurent provides AWS consulting services to various startups and SaaS providers.
Read more about Laurent Mathieu

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