Showing only posts in AWS Security. Show all posts.

AWS Verified, episode 4: How Lockheed Martin embeds security

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Last year Amazon Web Services (AWS) launched a new video series, AWS Verified, where we talk to global cybersecurity leaders about important issues, such as how the pandemic is impacting cloud security, how to create a culture of security, and emerging security trends. Today I’m happy to share …

7 ways to improve security of your machine learning workflows

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In this post, you will learn how to use familiar security controls to build more secure machine learning (ML) workflows. The ideal audience for this post includes data scientists who want to learn basic ways to improve security of their ML workflows, as well as security engineers who want …

How to automate SCAP testing with AWS Systems Manager and Security Hub

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US federal government agencies use the National Institute of Standards and Technology (NIST) framework to provide security and compliance guidance for their IT systems. The US Department of Defense (DoD) also requires its IT systems to follow the Security Technical Implementation Guides (STIGs) produced by the Defense Information Systems …

How to implement the principle of least privilege with CloudFormation StackSets

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AWS CloudFormation is a service that lets you create a collection of related Amazon Web Services and third-party resources and provision them in an orderly and predictable fashion. A typical access control pattern is to delegate permissions for users to interact with CloudFormation and remove or limit their permissions …

Approaches for authenticating external applications in a machine-to-machine scenario

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Amazon Web Services (AWS) supports multiple authentication mechanisms (AWS Signature v4, OpenID Connect, SAML 2.0, and more), essential in providing secure access to AWS resources. However, in a strictly machine-to machine (m2m) scenario, not all are a good fit. In these cases, a human is not present to …

How to scale your authorization needs by using attribute-based access control with S3

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In this blog post, we show you how to scale your Amazon Simple Storage Service (Amazon S3) authorization strategy as an alternative to using path based authorization. You are going to combine attribute-based access control (ABAC) using AWS Identity and Access Management (IAM) with a standard Active Directory Federation …

Highlights from the latest AWS Identity launches

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Here is the latest from AWS Identity from November 2020 through February 2021. The features highlighted in this blog post can help you manage and secure your Amazon Web Services (AWS) environment. Identity services answer the question of who has access to what. They enable you to securely manage …

AWS achieves its first ISMAP certification in Japan

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Earning and maintaining customer trust is an ongoing commitment at Amazon Web Services (AWS). Our customers’ industry security requirements drive the scope and portfolio of the compliance reports, attestations, and certifications we pursue. We’re excited to announce that AWS has achieved certification under the Information System Security Management …

Automatically block suspicious traffic with AWS Network Firewall and Amazon GuardDuty

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According to the AWS Security Incident Response Guide, by using security response automation, you can increase both the scale and the effectiveness of your security operations. Automation also helps you to adopt a more proactive approach to securing your workloads on AWS. For example, rather than spending time manually …

How to auto-remediate internet accessible ports with AWS Config and AWS System Manager

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With the AWS Config service, you can assess, audit, and evaluate the configuration of your Amazon Web Services (AWS) resources. AWS Config continuously monitors and records your AWS resource configurations changes, and enables you to automate the evaluation of those recordings against desired configurations. Not only can AWS Config …

How you can use Amazon GuardDuty to detect suspicious activity within your AWS account

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Amazon GuardDuty is an automated threat detection service that continuously monitors for suspicious activity and unauthorized behavior to protect your AWS accounts, workloads, and data stored in Amazon S3. In this post, I’ll share how you can use GuardDuty with its newly enhanced highly-customized machine learning model to …

Demystifying KMS keys operations, bring your own key (BYOK), custom key store, and ciphertext portability

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As you prepare to build or migrate your workload on Amazon Web Services (AWS), designing your encryption scheme can be a challenging—and sometimes confusing—endeavor. This blog post gives you a framework to select the right AWS cryptographic services and tools for your application to help you with …

Validate access to your S3 buckets before deploying permissions changes with IAM Access Analyzer

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AWS Identity and Access Management (IAM) Access Analyzer helps you monitor and reduce access by using automated reasoning to generate comprehensive findings for resource access. Now, you can preview and validate public and cross-account access before deploying permission changes. For example, you can validate whether your S3 bucket would …

How to replicate secrets in AWS Secrets Manager to multiple Regions

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On March 3, 2021, we launched a new feature for AWS Secrets Manager that makes it possible for you to replicate secrets across multiple AWS Regions. You can give your multi-Region applications access to replicated secrets in the required Regions and rely on Secrets Manager to keep the replicas …

How to delegate management of identity in AWS Single Sign-On

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In this blog post, I show how you can use AWS Single Sign-On (AWS SSO) to delegate administration of user identities. Delegation is the process of providing your teams permissions to manage accounts and identities associated with their teams. You can achieve this by using the existing integration that …

C5 Type 2 attestation report now available with one new Region and 123 services in scope

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Amazon Web Services (AWS) is pleased to announce the issuance of the 2020 Cloud Computing Compliance Controls Catalogue (C5) Type 2 attestation report. We added one new AWS Region (Europe-Milan) and 21 additional services and service features to the scope of the 2020 report. Germany’s national cybersecurity authority …

How AWS SSO Active Directory sync enhances AWS application experiences

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Identity management is easiest when you can manage identities in a centralized location and use these identities across various accounts and applications. You also want to be able to use these identities for other purposes within applications, like searching through groups, finding members of a certain group, and sharing …

Essential security for everyone: Building a secure AWS foundation

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In this post, I will show you how teams of all sizes can gain access to world-class security in the cloud without a dedicated security person in your organization. I look at how small teams can build securely on Amazon Web Services (AWS) in a way that’s cost …

Automate Amazon EC2 instance isolation by using tags

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Containment is a crucial part of an overall Incident Response Strategy, as this practice allows time for responders to perform forensics, eradication and recovery during an Incident. There are many different approaches to containment. In this post, we will be focusing on isolation—the ability to keep multiple targets …

TLS 1.2 will be required for all AWS FIPS endpoints beginning March 31, 2021

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To help you meet your compliance needs, we’re updating all AWS Federal Information Processing Standard (FIPS) endpoints to a minimum of Transport Layer Security (TLS) 1.2. We have already updated over 40 services to require TLS 1.2, removing support for TLS 1.0 and TLS 1 …

How to protect sensitive data for its entire lifecycle in AWS

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Many Amazon Web Services (AWS) customer workflows require ingesting sensitive and regulated data such as Payments Card Industry (PCI) data, personally identifiable information (PII), and protected health information (PHI). In this post, I’ll show you a method designed to protect sensitive data for its entire lifecycle in AWS …

Fall 2020 PCI DSS report now available with eight additional services in scope

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We continue to expand the scope of our assurance programs and are pleased to announce that eight additional services have been added to the scope of our Payment Card Industry Data Security Standard (PCI DSS) certification. This gives our customers more options to process and store their payment card …

How to set up a recurring Security Hub summary email

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AWS Security Hub provides a comprehensive view of your security posture in Amazon Web Services (AWS) and helps you check your environment against security standards and best practices. In this post, we’ll show you how to set up weekly email notifications using Security Hub to provide account owners …

Updated whitepaper available: Encrypting File Data with Amazon Elastic File System

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We’re sharing an update to the Encrypting File Data with Amazon Elastic File System whitepaper to provide customers with guidance on enforcing encryption of data at rest and in transit in Amazon Elastic File System (Amazon EFS). Amazon EFS provides simple, scalable, highly available, and highly durable shared …

Analyze and understand IAM role usage with Amazon Detective

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In this blog post, we’ll demonstrate how you can use Amazon Detective’s new role session analysis feature to investigate security findings that are tied to the usage of an AWS Identity and Access Management (IAM) role. You’ll learn about how you can use this new role …

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