Authors :
Idris A. Sogunle
Volume/Issue :
Volume 8 - 2023, Issue 11 - November
Google Scholar :
https://tinyurl.com/bdww2df5
Scribd :
https://tinyurl.com/73ajsakw
DOI :
https://doi.org/10.5281/zenodo.10250591
Abstract :
The proliferation of serverless computing has
transformed the landscape of application development,
ushering in an era of increased scalability and reduced
operational overhead. Serverless platforms, exemplified
by AWS Lambda and API Gateway, provide an agile
and cost-effective framework for deploying web services
and applications. However, the shift to serverless
architecture introduces new security challenges and
risks. This article investigates the multifaceted aspects
of securing serverless applications built with Lambda
functions and API Gateway, recognizing the need for a
comprehensive security framework to address the
unique threats faced in this paradigm.
The research encompasses a thorough analysis of
the security implications within serverless environments,
encompassing authentication and authorization, data
protection, and runtime security. In addition, it delves
into the intricacies of securing API Gateway endpoints
and Lambda functions to thwart potential vulnerabilities
and safeguard sensitive data. A comparative study of
existing security tools, practices, and AWS-native
security features is conducted to evaluate their efficacy
in mitigating serverless security risks.
Moreover, this article explores novel approaches to
serverless security, such as the integration of automated
security testing and the application of the principle of
least privilege to Lambda functions. These innovative
measures aim to provide a proactive and dynamic
security model that adapts to evolving threats.
The articles is expected to contribute to the
development of a comprehensive security blueprint for
serverless applications, ensuring the protection of critical
data and maintaining the integrity and availability of
serverless systems. As serverless computing continues to
redefine the future of cloud-based applications, this
article offers valuable insights and practical solutions to
address the security challenges of this emerging
technology.
The proliferation of serverless computing has
transformed the landscape of application development,
ushering in an era of increased scalability and reduced
operational overhead. Serverless platforms, exemplified
by AWS Lambda and API Gateway, provide an agile
and cost-effective framework for deploying web services
and applications. However, the shift to serverless
architecture introduces new security challenges and
risks. This article investigates the multifaceted aspects
of securing serverless applications built with Lambda
functions and API Gateway, recognizing the need for a
comprehensive security framework to address the
unique threats faced in this paradigm.
The research encompasses a thorough analysis of
the security implications within serverless environments,
encompassing authentication and authorization, data
protection, and runtime security. In addition, it delves
into the intricacies of securing API Gateway endpoints
and Lambda functions to thwart potential vulnerabilities
and safeguard sensitive data. A comparative study of
existing security tools, practices, and AWS-native
security features is conducted to evaluate their efficacy
in mitigating serverless security risks.
Moreover, this article explores novel approaches to
serverless security, such as the integration of automated
security testing and the application of the principle of
least privilege to Lambda functions. These innovative
measures aim to provide a proactive and dynamic
security model that adapts to evolving threats.
The articles is expected to contribute to the
development of a comprehensive security blueprint for
serverless applications, ensuring the protection of critical
data and maintaining the integrity and availability of
serverless systems. As serverless computing continues to
redefine the future of cloud-based applications, this
article offers valuable insights and practical solutions to
address the security challenges of this emerging
technology.
