Is Athena secure?

Is Athena secure?

Athena supports several security features, including AWS Key Management Service (AWS KMS) for encryption, and AWS Identity and Access Management (IAM) for access control. You can also use AWS CloudTrail to monitor Athena and analyze security event trends using Amazon QuickSight.

What permissions does Athena?

The permissions required to run Athena queries include the following:

  • Amazon S3 locations where the underlying data to query is stored.
  • Metadata and resources that you store in the AWS Glue Data Catalog, such as databases and tables, including additional actions for encrypted metadata.
  • Athena API actions.

What is Athena used for?

Amazon Athena is a service that enables data analysts to perform interactive queries in the web-based cloud storage service, Amazon Simple Storage Service (S3). Athena is used with large-scale data sets. Amazon S3 is designed for online backup and archiving of data and applications on Amazon Web Services (AWS).

What are the limitations of Athena?

AWS Athena partition limits

  • Athena’s users can use AWS Glue, a data catalog and ETL service. Ahena’s partition limit is 20,000 per table and Glue’s limit is 1,000,000 partitions per table.
  • A Create Table As (CTAS) or INSERT INTO query can only create up to 100 partitions in a destination table.

Is Athena accessible from Internet?

Athena is a serverless tool: you don’t set up any Athena instance inside a VPC, and there’s no Security Group to filter out unwanted traffic. Just like S3, Athena must be accessed over the Internet.

Does Athena need a VPC?

With this feature, you can submit your queries to Athena securely without requiring an Internet Gateway in your VPC. You can create an interface VPC endpoint to connect to Athena using the AWS console or AWS Command Line Interface (AWS CLI) commands. For more information, please see Creating an Interface Endpoint.

Where are Athena results stored?

Amazon Athena automatically stores query results and metadata information for each query that runs in a query result location that you can specify in Amazon S3. If necessary, you can access the files in this location to work with them.

How do you set up Athena?

For that, head over to and search for Athena under Services. Navigate to the Athena console and click on Create Table to create a new table that can represent the data stored in the S3 bucket. Since our data resides within S3, select the option “from S3 bucket data” in the dropdown menu.

Does Athena store data?

Amazon Athena uses a managed Data Catalog to store information and schemas about the databases and tables that you create for your data stored in Amazon S3. In regions where AWS Glue is available, you can upgrade to using the AWS Glue Data Catalog with Amazon Athena.

Is athenahealth HIPAA compliant?

athena. health Care Coordination athenahealth offers a network of over 160,000 providers simplifying patient care coordination for internal and external healthcare teams. Share information instantly with other providers using HIPAA compliant secure messaging.

What kind of data types does Amazon Athena support?

Q: What data formats does Amazon Athena support? Amazon Athena supports a wide variety of data formats like CSV, TSV, JSON, or Textfiles and also supports open source columnar formats such as Apache ORC and Apache Parquet. Athena also supports compressed data in Snappy, Zlib, LZO, and GZIP formats.

How do I get Athena query history?

Viewing recent queries Athena keeps a query history for 45 days. Open the Athena console at . Choose Recent queries. The Recent queries tab shows information about each query that ran.

What is workgroup in Athena?

You can now use Amazon Athena Workgroups – A new resource type that can be used to separate query execution and query history between Users, Teams, or Applications running under the same AWS account. Because Workgroups act as resources, you can use resource-based policies to control access to a Workgroup.

What is the difference between Athena and RDS?

Athena is serverless, so there is no infrastructure to manage, and you pay only for the queries that you run. On the other hand, Amazon RDS for Aurora is detailed as “MySQL and PostgreSQL compatible relational database with several times better performance”.

Can we delete data in Athena?

In Normal practise using Athena we can insert or query data in the table, but the option to update and delete does not exist.

Does athenahealth use AWS?

AthenaHealth typically prefers open source tools, but chose to buy SignalFx’s software because its public cloud environment is split among more than 100 separate AWS accounts.