Author: R Jemaiel

Unauthorized tactic spotlight: Initial access through a third-party identity provider

TutoSartup excerpt from this article:
The request parameters for this action, shown in Figure 7, include the member account ID in the targetId field, the permissionSetArn, and the principalType – either a USER or GROUP... This activity was logged multiple times—each one for a different target member account... Prerequisites for the event In order for a threat actor to gain initial access into an AWS account during this type of ...

Total Return Forecasts: Major Asset Classes | 04 November 2024

TutoSartup excerpt from this article:
9% annualized total return, up from 6...US equities remain a downside outlier for changes in expected return compared to history and the various asset classes that comprise GMI... the market’s realized return over the past decade... On the other hand, the rest of the major asset classes continue to post return forecasts that are higher relative to their trailing 10-year records... For perspe...

Macro Briefing: 4 November 2024

TutoSartup excerpt from this article:
The 12,000 increase in new jobs last month reflects a near-flat performance after September’s strong 223,000 increase... labor market, but under the surface is a muddy report roiled by climate and labor disruptions,” says Cory Stahle, an economist at the Indeed Hiring Lab... “While the impacts of these events are real and should not be ignored, they are likely temporary and not a signal of ...

Book Bits: 2 November 2024

TutoSartup excerpt from this article:
By purchasing books through this site, you provide support for The Capital Spectator’s free content...● How to Move Up When the Only Way is Down: Lessons from Artificial Intelligence for Overcoming Your Local Maximum Judah Taub Interview with author via CTech Q: What are some of the ways that humans can learn from AI in these instances where humans might metaphorically ‘climb the wrong moun...

Best practices and lessons for fine-tuning Anthropic’s Claude 3 Haiku on Amazon Bedrock

TutoSartup excerpt from this article:
Fine-tuning is a powerful approach in natural language processing (NLP) and generative AI, allowing businesses to tailor pre-trained large language models (LLMs) for specific tasks... This process involves updating the model’s weights to improve its performance on targeted applications... Additionally, careful adjustment of hyperparameters such as learning rate multiplier and batch size plays a ...

Fine-tuning for Anthropic’s Claude 3 Haiku model in Amazon Bedrock is now generally available

TutoSartup excerpt from this article:
Today, we are announcing the general availability of fine-tuning for Anthropic’s Claude 3 Haiku model in Amazon Bedrock in the US West (Oregon) AWS Region... Amazon Bedrock is the only fully managed service that provides you with the ability to fine-tune Claude models... You can now fine-tune and customize the Claude 3 Haiku model with your own task-specific training dataset to boost model accur...

Track, allocate, and manage your generative AI cost and usage with Amazon Bedrock

TutoSartup excerpt from this article:
Although tagging is supported on a variety of Amazon Bedrock resources—including provisioned models, custom models, agents and agent aliases, model evaluations, prompts, prompt flows, knowledge bases, batch inference jobs, custom model jobs, and model duplication jobs—there was previously no capability for tagging on-demand foundation models... Introducing Amazon Bedrock application inferenc...