AWS Security Blog
Category: Security, Identity, & Compliance
Securing the RAG ingestion pipeline: Filtering mechanisms
Retrieval-Augmented Generative (RAG) applications enhance the responses retrieved from large language models (LLMs) by integrating external data such as downloaded files, web scrapings, and user-contributed data pools. This integration improves the models’ performance by adding relevant context to the prompt. While RAG applications are a powerful way to dynamically add additional context to an LLM’s prompt […]
Important changes to CloudTrail events for AWS IAM Identity Center
AWS IAM Identity Center is streamlining its AWS CloudTrail events by including only essential fields that are necessary for workflows like audit and incident response. This change simplifies user identification in CloudTrail, addressing customer feedback. It also enhances correlation between IAM Identity Center users and external directory services, such as Okta Universal Directory or Microsoft […]
Threat modeling your generative AI workload to evaluate security risk
As generative AI models become increasingly integrated into business applications, it’s crucial to evaluate the potential security risks they introduce. At AWS re:Invent 2023, we presented on this topic, helping hundreds of customers maintain high-velocity decision-making for adopting new technologies securely. Customers who attended this session were able to better understand our recommended approach for […]
Secure by Design: AWS enhances centralized security controls as MFA requirements expand
At Amazon Web Services (AWS), we’ve built our services with secure by design principles from day one, including features that set a high bar for our customers’ default security posture. Strong authentication is a foundational component in overall account security, and the use of multi-factor authentication (MFA) is one of the simplest and most effective […]
Updated whitepaper: Architecting for PCI DSS Segmentation and Scoping on AWS
Our mission at AWS Security Assurance Services is to assist with Payment Card Industry Data Security Standard (PCI DSS) compliance for Amazon Web Services (AWS) customers. We work closely with AWS customers to answer their questions about compliance on the AWS Cloud, finding and implementing solutions, and optimizing their controls and assessments. We’ve compiled the […]
Discover duplicate AWS Config rules for streamlined compliance
Amazon Web Services (AWS) customers use various AWS services to migrate, build, and innovate in the AWS Cloud. To align with compliance requirements, customers need to monitor, evaluate, and detect changes made to AWS resources. AWS Config continuously audits, assesses, and evaluates the configurations of your AWS resources. AWS Config rules continuously evaluate your AWS […]
Maximize your cloud security experience at AWS re:Invent 2024: A comprehensive guide to security sessions
AWS re:Invent 2024, which takes place December 2–6 in Las Vegas, will be packed with invaluable sessions for security professionals, cloud architects, and compliance leaders who are eager to learn about the latest security innovations. This year’s event puts best practices for zero trust, generative AI–driven security, identity and access management (IAM), DevSecOps, network and […]
Amazon Inspector suppression rules best practices for AWS Organizations
Vulnerability management is a vital part of network, application, and infrastructure security, and its goal is to protect an organization from inadvertent access and exposure of sensitive data and infrastructure. As part of vulnerability management, organizations typically perform a risk assessment to determine which vulnerabilities pose the greatest risk, evaluate their impact on business goals […]
Implement effective data authorization mechanisms to secure your data used in generative AI applications
Data security and data authorization, as distinct from user authorization, is a critical component of business workload architectures. Its importance has grown with the evolution of artificial intelligence (AI) technology, with generative AI introducing new opportunities to use internal data sources with large language models (LLMs) and multimodal foundation models (FMs) to augment model outputs. […]
Unauthorized tactic spotlight: Initial access through a third-party identity provider
Security is a shared responsibility between Amazon Web Services (AWS) and you, the customer. As a customer, the services you choose, how you connect them, and how you run your solutions can impact your security posture. To help customers fulfill their responsibilities and find the right balance for their business, under the shared responsibility model, […]