Investigating lateral movements with Amazon Detective investigation and Security Lake integration

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Custom that’s shown in Figure 1 results from an API call made by an IP address that’s on the custom threat list, and GuardDuty observed it made API calls that were commonly used in reconnaissance activity, which commonly occurs prior to attempts at compromise... Figure 1: Example finding in the GuardDuty console, with Investigate with Detective pop-up window Within the AWS Role session ...

Create a custom AWS Certification exam practice tool with Amazon Q Apps

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Amazon Q Business is a generative AI-powered assistant that gives enterprises the ability to use their data and internal information in revolutionary ways... Amazon Q business can answer questions, provide summaries, generate content, and complete tasks based on your data and enterprise information... A new key component of Amazon Q business is Amazon Q Apps (Preview), a groundbreaking new featur...

RAG architecture with Voyage AI embedding models on Amazon SageMaker JumpStart and Anthropic Claude 3 models

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By dynamically pulling relevant data from these extensive databases during the response generation process, RAG enables AI models to produce more accurate, relevant, and contextually rich outputs... Embedding models are crucial components in the RAG architecture, serving as the foundation for effectively identifying and retrieving the most relevant information from a large dataset... These model...

Incorporate offline and online human – machine workflows into your generative AI applications on AWS

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Recent advances in artificial intelligence have led to the emergence of generative AI that can produce human-like novel content such as images, text, and audio... RLHF is a technique that combines rewards and comparisons, with human feedback to pre-train or fine-tune a machine learning (ML) model... The interplay between Generative AI and human input paves the way for more accurate and responsible...

Omeda Studios swaps out ‘Predecessor’ backend in less than five months using Amazon GameLift and Pragma

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It’s hard to overstate the dedication of Omeda Studios developers working on the multiplayer online battle arena (MOBA) game “Predecessor... Made by fans, for fans, “Predecessor” was born out of the ashes of “Paragon,” a MOBA game developed by Epic Games from 2016-2018... Omeda released the first build of “Predecessor” for PC as Paid Early Access at the end of 2021, then as a free ...

Build generative AI applications with Amazon Titan Text Premier, Amazon Bedrock, and AWS CDK

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Amazon Titan Text Premier, the latest addition to the Amazon Titan family of large language models (LLMs), is now generally available in Amazon Bedrock... Amazon Bedrock is a fully managed service that offers a choice of high-performing foundation models (FMs) from leading artificial intelligence (AI) companies like AI21 Labs, Anthropic, Cohere, Meta, Stability AI, and Amazon through a single API,...

New compute-optimized (C7i-flex) Amazon EC2 Flex instances

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Take a web application, for instance... (source: AWS Documentation) One easy and cost-effective way to run such workloads is to use the Amazon EC2 M7i-flex instances which we introduced last August... These are lower-priced variants of the Amazon EC2 M7i instances offering the same next-generation specs for general purpose compute for the most popular sizes with the added benefit ...