📌 Serverless Security Summary
Serverless security refers to protecting applications that run on serverless computing platforms, where cloud providers automatically manage the servers. In this model, developers only write code and set up functions, while the infrastructure is handled by the provider. Security focuses on access control, safe coding practices, and monitoring, as traditional server security methods do not apply. It is important to secure data, control who can trigger functions, and ensure that code is not vulnerable to attacks.
🙋🏻♂️ Explain Serverless Security Simply
Imagine hosting a party at a venue where the staff handle all the setup, cleaning and logistics. You only need to bring your guests and ensure everyone behaves safely. Serverless security is similar, as you trust the provider to manage the servers but you must watch over your own code and who can access it.
📅 How Can it be used?
A shopping app can use serverless security to safeguard payment processing functions and customer data without managing servers directly.
🗺️ Real World Examples
An online photo sharing service uses serverless functions to resize images when users upload them. The company implements serverless security by restricting which users can trigger the function and by validating image files to prevent malicious uploads.
A bank uses serverless functions to process loan applications. They ensure serverless security by encrypting sensitive data, limiting access to authorised staff, and monitoring all function activity for suspicious behaviour.
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