以下是推荐使用 AWS Lambda 的最佳实践: 函数代码 利用执行环境重用来提高函数性能。连接软件开发工具包 (SDK) 客户端和函数处理程序之外的数据库,并在/tmp目录中本地缓存静态资产。由函数的同一实例处理的后续调用可重用这些资源。这样就可以通过缩短函数运行时间来节省成本。 为了避免调用之间潜在的数据泄露,请不
Containers andAWS Lambdafunctions are popular serverless compute solutions for applications built on the cloud. By using AWS Signer, you can verify that the software running in these workloads originates from a trusted source. In this blog post, you will learn about the benefits ...
The integrity check must succeed or Lambda will not run the artifact. The other three checks can be configured to either block invocation or generate a warning. These checks are performed in order until one check fails or all checks succeed. As a security leader concerned about the ...
This bucket is referred to as the CDK bootstrap bucket, and has many important uses. The RFDK makes use of CDK assets to provide scripts that are run when instances launch and to provide code for AWS Lambda.It is important to secure access to the CDK bootstrap bucket. Any modification ...
#2. Optimize the coding practices for deployment: The cloud functions will support many language-specific SDKs. To enable the latest set of features and security updates, cloud providers (e.g., AWS Lambda or Azure functions) will periodically update these libraries. These updates may introduce ...
由于Lambda会在共享的VPC上运行,因此将AWS的凭据保留在代码中并不可取。 在大多数情况下,IAM的执行角色已足以通过使用AWS SDK,去连接到AWS的各种服务。 如果函数需要调用跨帐户的服务,则可能会使用到不同的凭据。因此我们需要在AWS的Security Token Service(请参见https://docs.aws.amazon.com/STS/latest/APIRefere...
不同的日志机制有不同的传递延迟。目前,Amazon CloudWatch 的交付延迟最低,从毫秒到秒不等。对于使用 AWS Lambda 的自动化事件分析和响应,Amazon CloudWatch Events 目前是首选的 AWS Lambda 触发机制。 每个区域都需要启用这些日志记录源,需要在每个 VPC 中配置 Amazon VPC 流日志,并且需要在每个 Amazon EC2 实例上...
Are you using AWS Lambda and looking for the best way to log? Or do you need a starting point? Your AWS Lambda functions can log to the CloudWatch service. Let’s look at how to start with AWS CloudWatch logging and how we can use it to its full potential. Types of Logging With ...
When exposing Lambda functions via API Gateway, some security best practices include: Using IAM or Lambda authorizers to authenticate and authorize requests. Enabling Amazon Cognito user pools for user management. Defining resource policies to allow or deny access based on request properties like source...
seen in the wild. We are not stating in this article there is a security vulnerability with AWS Lambda as a service; we are exploring what could potentially happen when security best practices such as least privileges, misconfigurations, and service-specific security best practices are not ...