What is Amazon Macie?
Amazon Macie is a fully managed data security and data privacy service that uses machine learning and pattern matching to help you discover, monitor, and protect sensitive data in your AWS environment.
How does AWS Macie work with Amazon S3?
Currently, Macie supports monitoring and alerting on data stored in Amazon S3, but AWS plans to extend the tool’s coverage and abilities to Amazon EBS, Amazon S3 Glacier, and eventually to all the other data storage types it offers. When activated, Macie starts scanning all the data in the S3 buckets that it is configured to monitor.
Which AWS regions does Macie classic support?
Macie Classic is supported in the following AWS Regions: Amazon Macie Classic enables you to identify business-critical data and analyze access patterns and user behavior as follows: Use artificial intelligence to understand access patterns of historical data
What can I do with the Amazon Macie API?
The Amazon Macie API gives you comprehensive, programmatic access to your Macie account and resources. To develop and manage resources with the Amazon Macie API, you can send HTTPS requests directly to Macie, or use a current version of an AWS command line tool or an AWS SDK.
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Continually identify sensitive data
Generate actionable findings across your entire Amazon S3 environment, so you can meet security requirements and evaluate security posture and access.
Discover sensitive data for compliance
Schedule data analysis on a one-time, daily, weekly, or monthly basis to ensure sensitive data is protected.
Identify sensitive data as part of automated data pipelines
Use Macie during data ingestion to determine if sensitive data has been appropriately protected.
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Learn more about how Macie can help you maintain data security and privacy.
Ongoing evaluation of your Amazon S3 environment
Amazon Macie continually evaluates your Amazon S3 environment and provides an S3 resource summary across all of your accounts. You can search, filter, and sort buckets by metadata variables, such as bucket names, tags, and security controls like encryption status or public accessibility.
Scalable on-demand and automated sensitive data discovery jobs
Amazon Macie allows you to run one-time, daily, weekly, or monthly sensitive data discovery jobs for all, or a subset of objects in an Amazon S3 bucket. For sensitive data discovery jobs, Amazon Macie automatically tracks changes to the bucket and only evaluates new or modified objects over time.
Fully managed sensitive data types
Amazon Macie maintains a growing list of sensitive data types that include common personally identifiable information (PII) and other sensitive data types as defined by data privacy regulations, such as GDPR, PCI-DSS, and HIPAA.
Custom-defined sensitive data types
Amazon Macie provides you the ability to add custom-defined data types using regular expressions to enable Macie to discover proprietary or unique sensitive data for your business.
Detailed and actionable security and sensitive data discovery findings
Macie reduces alert volume and speeds up triage by consolidating findings by object or bucket. Based on severity level, Macie findings are prioritized and each finding includes details, such as the sensitive data type, tags, public accessibility, and encryption status.
One-click deployment with no upfront data source integration
With one-click in the AWS Management Console or a single API call, you can enable Amazon Macie in a single account. With a few more clicks in the console, you can enable Macie across multiple accounts.
Multi-account support and integration with AWS Organizations
In the multi-account configuration, a single Macie administrator account can manage all member accounts, including the creation and administration of sensitive data discovery jobs across accounts. Amazon Macie supports multiple accounts through AWS Organizations integration as well as natively within Macie.
What Is AWS Macie?
Amazon Macie is a security monitoring tool that utilizes AWS’s AI engine for continuous analysis and content classification in Amazon S3 buckets. AWS Macie is able to learn the access patterns within the organization data and can visualize this access information, alert on anomalies and data security downgrades, and trigger compensatory actions in integrated SIEM tools.
Why is Macie important in AWS?
Macie can also help to prevent future data loss by identifying patterns of access to data.
How does Macie work?
Macie allows deep dive into the data by building and running queries to single out and highlight the activity of specific S3 objects, according to the search criteria, which are very generic. Security engineers can run queries to filter and find objects accessed by a specific browser, in a specific time range. They can set a range of object size to be searched or look for content within the objects (for text or zipped files). Each of these queries can be saved and constantly executed with an alert configured for when the queries return new results.
How long does Macie last?
AWS Macie pricing is composed of three components: the amount of content that Macie classifies, the number of AWS CloudTrail events that Macie assesses, and data retention. The basic package includes 30 days retention of generated metadata of classified S3 objects. Every month beyond this initial 30-day period has an extra cost per GB of metadata.
What is PII in business?
Personally identifiable information ( PII) can be some of the most valuable and, at the same time, most sensitive business data that a company owns. This is especially relevant for cloud-based applications, where data is stored and managed on cloud servers, and secured using the cloud provider’s methodologies and protocols.
Does Macie work with Amazon S3?
Currently, Macie supports monitoring and alerting on data stored in Amazon S3, but AWS plans to extend the tool’s coverage and abilities to Amazon EBS, Amazon S3 Glacier, and eventually to all the other data storage types it offers.
Can Macie be configured with AWS?
Once a list of relevant S3 buckets is ready, the storage and DevOps team can start configuring Macie, the first step being—as with any AWS service—configuring IAM role s. AWS has several predefined policies for Macie, such as FullAccess and HandshakeRole, allowing account admins to give users the ability to configure Macie and its access to S3 buckets and to CloudTrail.
What is Amazon Macie?
Amazon Macie is a security service that employs machine learning to find, classify, and safeguard sensitive data in the Amazon Web Services (AWS) cloud. It only supports Amazon Simple Storage Service (Amazon S3), although more AWS data stores are in the works.
How does Macie work?
Macie will produce your S3 bucket list in the region where you enabled it within a few minutes of enabling Macie for your AWS account. Macie will also begin to keep an eye on the buckets’ security and access control. It generates thorough findings when it identifies the potential of illegal access or any inadvertent data disclosure.
Macie benefits
Easy to set up: Macie is simple to set up in the AWS Management Console with just one click, and it supports multiple accounts with AWS Organizations, so you can enable Macie across all of your accounts with just a few clicks.
Macie set up
The easiest way to set Macie up is by using the AWS Management Console:
Amazon Macie vs. Amazon GuardDuty
Amazon GuardDuty isn’t the same as Amazon Macie. Macie only looks at S3 buckets and classifies data intelligently to assist you to make sure the right access controls are in place.
Integration with AWS Security Hub
Macie is compatible with AWS Security Hub. Security Hub is a single location in the AWS environment where security warnings and findings from several AWS security services can be aggregated, organised, and prioritised.
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What is Amazon Macie?
Amazon Macie is a security service that uses machine learning to automatically discover, classify and protect sensitive data in the Amazon Web Services (AWS) Cloud. It currently only supports Amazon Simple Storage Service (Amazon S3), but more AWS data stores are planned.
How does Macie work?
Within a few minutes after enabling Macie for your AWS account, Macie will generate your S3 bucket list in the region where you enabled it. Macie will also begin to monitor the security and access control of the buckets. When it detects the risk of unauthorized access or any accidental data leakage, it generates detailed findings.
Macie set up
The easiest way to set Macie up is by using the AWS Management Console:
Macie pricing
The 30-day free trial for each account with S3 buckets evaluation (breaks down S3 buckets by whether they are shared publicly, encrypted or not, and shared inside and outside your AWS account).
Amazon Macie vs. Amazon GuardDuty
Amazon GuardDuty is different from Amazon Macie. Macie only looks into S3 buckets and intelligently classifies data to help you ensure the proper access controls are applied to those data.
Integration with AWS Security Hub
Macie can be used with the AWS Security Hub. Security Hub provides a single place in the AWS environment to aggregate, organize, and prioritize security alerts and discoveries from multiple AWS security services.
What is Amazon Macie?
These can be summarized as follows. Amazon Macie will automatically and continuously monitor and detect new data that is stored in Amazon S3. Using the abilities of machine learning and artificial intelligence, this service has the ability to familiarize over time, access patterns to data. Amazon Macie also uses natural language processing methods to help classify and interpret different data types and content. NLP uses principles from computer science and computational linguistics to look at the interactions between computers and the human language. In particular, how to program computers to understand and decipher language data. The service can automatically assign business values to data that is assessed in the form of a risk score. This enables Amazon Macie to order findings on a priority basis, enabling you to focus on the most critical alerts first. In addition to this, Amazon Macie also has the added benefit of being able to monitor and discover security changes governing your data. As well as identify specific security-centric data such as access keys held within an S3 bucket.
When was Macie introduced?
Amazon Macie was introduced in August of 2017 as a powerful security and compliance enabling service which sits within the security identity and compliance category of the AWS management consult. The main function of the service is to provide an automatic method of detecting, identifying, and also classifying data that you are storing within your ...
Who is Stuart from AWS?
Stuart is a member of the AWS Community Builders Program for his contributions towards AWS.
