Bulk Executor for Amazon DynamoDB, Part 2: Lessons we learned the hard way
TutoSartup excerpt from this article:
Three core requirements shaped most of the decisions that follow: running a bulk command should feel like a local script (real-time output, interruptible with ^C), it should scale to hundreds of parallel workers without the user managing infrastructure, and it should be straightforward to add new commands without tight coupling to the framework... Our command-line client starts a job and AWS Glue...
Three core requirements shaped most of the decisions that follow: running a bulk command should feel like a local script (real-time output, interruptible with ^C), it should scale to hundreds of parallel workers without the user managing infrastructure, and it should be straightforward to add new commands without tight coupling to the framework... Our command-line client starts a job and AWS Glue...
Stocks Keep Climbing, but Market Leadership May Be Shifting
TutoSartup excerpt from this article:
A review of factor-based equity funds highlights that solid gains remain intact this year, led by the high-beta (SPHB) and momentum (MTUM), based on a set of ETFs... The question is whether this is a consolidation phase that leads to a new leg higher or a sign of exhaustion that opens space for new factor leaders...The outlook is somewhat weaker for the second-best-performing factor this year....
A review of factor-based equity funds highlights that solid gains remain intact this year, led by the high-beta (SPHB) and momentum (MTUM), based on a set of ETFs... The question is whether this is a consolidation phase that leads to a new leg higher or a sign of exhaustion that opens space for new factor leaders...The outlook is somewhat weaker for the second-best-performing factor this year....
Announcing AWS Lambda Web Functions
TutoSartup excerpt from this article:
Today, we’re announcing AWS Lambda Web Functions, a new form factor that lets you run standard HTTP web applications on Lambda without rewriting your code into an event handler... Lambda Event Functions are what you already know as Lambda functions... We’re introducing the “Event Functions” name to highlight that programming model: your function receives an event, processes it, and returns...
Today, we’re announcing AWS Lambda Web Functions, a new form factor that lets you run standard HTTP web applications on Lambda without rewriting your code into an event handler... Lambda Event Functions are what you already know as Lambda functions... We’re introducing the “Event Functions” name to highlight that programming model: your function receives an event, processes it, and returns...
GuardDuty Extended Threat Detection has added five new indicators to surface attack sequences
TutoSartup excerpt from this article:
This was the most common identity signature on the new Amazon EKS-process net-new class...Amazon GuardDuty Extended Threat Detection correlates weak GuardDuty signals into a single, critical-severity attack sequence finding when their composition crosses a threshold of credibility... For more information, see Document history for Amazon GuardDuty and Attack sequence finding details... These indic...
This was the most common identity signature on the new Amazon EKS-process net-new class...Amazon GuardDuty Extended Threat Detection correlates weak GuardDuty signals into a single, critical-severity attack sequence finding when their composition crosses a threshold of credibility... For more information, see Document history for Amazon GuardDuty and Attack sequence finding details... These indic...
Quantum-resistant signing on AWS, Part 2: Enforce your ML-DSA algorithm policy with SCPs and IAM
TutoSartup excerpt from this article:
Part 1, Build a software supply chain with ML-DSA, is for builders and constructs an end-to-end ML-DSA signing pipeline for binaries, container images, and software bills of materials... AWS Key Management Service (AWS KMS) supports the ML-DSA digital signature scheme (FIPS 204) through three parameter sets, ML-DSA-44, ML-DSA-65, and ML-DSA-87, targeting NIST security categories 2, 3, and 5... ML...
Part 1, Build a software supply chain with ML-DSA, is for builders and constructs an end-to-end ML-DSA signing pipeline for binaries, container images, and software bills of materials... AWS Key Management Service (AWS KMS) supports the ML-DSA digital signature scheme (FIPS 204) through three parameter sets, ML-DSA-44, ML-DSA-65, and ML-DSA-87, targeting NIST security categories 2, 3, and 5... ML...
Quantum-resistant signing on AWS, Part 1: Build a software supply chain with ML-DSA
TutoSartup excerpt from this article:
In this post, I show you how to combine Module-Lattice-Based Digital Signature Algorithm (ML-DSA) keys in AWS Key Management Service (AWS KMS), ML-DSA certificate hierarchies in AWS Private Certificate Authority, and ML-DSA trust anchors in AWS Identity and Access Management (IAM) Roles Anywhere into an end-to-end signing architecture for binaries, container images, and software bills of material...
In this post, I show you how to combine Module-Lattice-Based Digital Signature Algorithm (ML-DSA) keys in AWS Key Management Service (AWS KMS), ML-DSA certificate hierarchies in AWS Private Certificate Authority, and ML-DSA trust anchors in AWS Identity and Access Management (IAM) Roles Anywhere into an end-to-end signing architecture for binaries, container images, and software bills of material...
Accessing OpenAI GPT models on Amazon Bedrock with global cross-Region inference in Thailand, Malaysia, Singapore, Indonesia, and Taiwan
TutoSartup excerpt from this article:
Single-Region inference can throttle when demand exceeds local capacity... Amazon Bedrock offers OpenAI GPT-6 Sol and GPT-6 Luna through global cross-Region inference from all five AWS Regions, and GPT-6 Astra from Asia Pacific (Singapore)... This post shows you how to configure the call, set permissions, and monitor inference from your source Region... GPT-6 Sol, GPT-6 Luna, and GPT-6 Astra are a...
Single-Region inference can throttle when demand exceeds local capacity... Amazon Bedrock offers OpenAI GPT-6 Sol and GPT-6 Luna through global cross-Region inference from all five AWS Regions, and GPT-6 Astra from Asia Pacific (Singapore)... This post shows you how to configure the call, set permissions, and monitor inference from your source Region... GPT-6 Sol, GPT-6 Luna, and GPT-6 Astra are a...