Lambda and serverless arquitectures are a new cloud service that allows you to run code without provisioning or managing servers. This type of functionality allows you to run your code on an infrastructure with high availability and automatic scaling, as well as code monitoring and logging capabilities.

Security in lambda functions and serverless applications is an aspect that organizations should take into account in order to minimize possible attacks.This talk discusses the current state of security in serverless architectures and how we can apply good security practices in lambda functions.The OWASP Serverless Top 10 is an excellent reference for learning about the potential security risks and consequences of implementing a serverless architecture, as well as how to mitigate them.

Among the points to be discussed we can highlight:
-Introduction to serverless architectures and lambda functions
-Security in serverless architectures and OWASP Serverless Top 10
- Pentesting of lambda functions
-Best practices at the level of permissions and security policies when working in cloud environments