AWS Core Security EPICs refer to the foundational security features and capabilities provided by Amazon Web Services (AWS) to ensure the security of customer data and resources in the cloud. EPICs stands for "Elevated Privileges Isolation and Control," which are key principles of cloud security.
Identity and Access Management (IAM) - AWS IAM is a powerful tool that helps users manage access to AWS resources. It provides a centralized view of all users and resources, allowing administrators to create, manage, and enforce security policies. IAM enables administrators to create roles with specific permissions, set up policies that define which actions can be performed on resources, and manage users and groups. IAM also supports multi-factor authentication (MFA), which provides an extra layer of security for users.
Network Security - AWS provides a wide range of security controls to help protect the network infrastructure. These include virtual private cloud (VPC), network access control lists (ACLs), security groups, and network segmentation. VPC enables users to create a private network within AWS, allowing them to control the flow of traffic to and from their resources. Network ACLs and security groups can be used to set up rules that allow or deny traffic to and from specific IP addresses or ports. AWS also provides various encryption options for data in transit and at rest, including Transport Layer Security (TLS) and Secure Sockets Layer (SSL).
Data Protection - AWS provides various mechanisms for data protection, such as encryption at rest and in transit, backup and restore options, and access control policies. AWS customers can use server-side encryption with Amazon S3, Amazon RDS, and Amazon EBS to encrypt their data at rest. AWS also supports client-side encryption, which enables users to encrypt their data before uploading it to AWS. AWS customers can also use AWS Key Management Service (KMS) to manage encryption keys and create access control policies to protect their data.
Threat Detection and Response - AWS provides various tools for threat detection and response, including Amazon GuardDuty, AWS Security Hub, and AWS Config. Amazon GuardDuty is a threat detection service that continuously monitors AWS accounts for malicious activity, unauthorized behavior, and potential threats. AWS Security Hub is a central dashboard that provides a unified view of security across all AWS accounts and services. AWS Config is a service that provides a detailed view of the configuration of AWS resources and can be used to detect changes that could lead to security issues.
Compliance and Governance - AWS provides various compliance and governance mechanisms to ensure that customers meet regulatory requirements and adhere to industry best practices. AWS customers can use AWS Artifact to download compliance reports and certifications from AWS. AWS also provides compliance and governance services such as AWS Config Rules, AWS Service Catalog, and AWS Organizations to enable customers to automate compliance checks, manage resource access, and enforce policies across their AWS accounts. AWS also provides services such as AWS CloudTrail and AWS CloudWatch Logs to enable customers to audit and monitor AWS API activity and logs.
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