CloudSec Wine

🔶 How to set up and track SLAs for resolving Security Hub findings

Step-by-step instructions for tracking Security Hub findings in each severity category against service-level agreements (SLAs) through visual dashboards.

https://aws.amazon.com/ru/blogs/security/how-to-set-up-and-track-slas-for-resolving-security-hub-findings/

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🔴 Mark Your Calendar: APT41 Innovative Tactics

Post which analyzes the malware delivery methods, technical details of the malware attack chain, discuss other recent APT41 activities, and share indicators of compromise (IOCs) to help security practitioners defend against similar attacks.

https://cloud.google.com/blog/topics/threat-intelligence/apt41-innovative-tactics/

#gcp

🔴 Removing GitHub PATs and Private Keys From Google Cloud: Extending Token Server to Google Cloud

This article introduces the technologies, challenges, and solutions behind extending Token Server and migrating workloads on Google Cloud to use short-lived credentials.

https://engineering.mercari.com/en/blog/entry/20241203-token-server-google-cloud/

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👩‍💻 Microsoft extends Zero Trust to secure the agentic workforce

Microsoft introduced Microsoft Entra Agent ID, which extends identity management and access capabilities to AI agents.

https://www.microsoft.com/en-us/security/blog/2025/05/19/microsoft-extends-zero-trust-to-secure-the-agentic-workforce/

#azure

🔴 Hunting for Bucket Traversals in Google's Client Libraries

A bucket traversal vulnerability arises when an application mishandles user input while interacting with cloud storage, allowing unauthorized access to storage objects.

https://jdomeracki.github.io/2025/05/04/hunting_for_bucket_traversals/

#gcp

🔶 PowerUserAccess vs. AdministratorAccess from an attacker's perspective

The article highlights the dangers of using the AWS managed policy PowerUserAccess in complex environments by sharing an attacker's perspective on the matter.

https://www.offensai.com/blog/poweruseraccess-vs-administratoraccess-from-an-attacker-perspective

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🔶 Root in prod: The most important security analysis you will never do on your AWS accounts

This article outlines steps for identifying AWS accounts, determining which ones are truly production, and analyzing access levels, including finding users and roles with AdministratorAccess.

https://www.plerion.com/blog/root-in-prod

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🔶 TrailAlerts

TrailAlerts is a AWS-native, serverless cloud-detection tool that lets you define simple rules as code and get rich alerts about events in AWS.

https://github.com/adanalvarez/TrailAlerts

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🔶 Implementing safety guardrails for applications using Amazon SageMaker

Post explaining guardrail implementation strategies.

https://aws.amazon.com/ru/blogs/security/implementing-safety-guardrails-for-applications-using-amazon-sagemaker/

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🔶 AI lifecycle risk management: ISO/IEC 42001:2023 for AI governance

Post explaining how ISO/IEC 42001 enables effective AI governance, review the risk management requirements, and explore how you can use threat modeling as a practical technique to meet those expectations.

https://aws.amazon.com/ru/blogs/security/ai-lifecycle-risk-management-iso-iec-420012023-for-ai-governance/

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👩‍💻 Does AZNFS SUID your needs? A Path to Root Privilege Escalation on Azure AI and HPC

An Azure utility for mounting Azure Storage that comes preinstalled on Azure HPC/AI images allowed an unprivileged user on a Linux machine with this utility installed to escalate their privileges to root.

https://www.varonis.com/blog/aznfs-root-privilege-escalation-on-azure

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#azure

🔶 Tales from the cloud trenches: The Attacker doth persist too much

A cloud attack targeting Amazon SES and persistence via AWS Lambda, AWS IAM Identity Center and AWS IAM.

https://securitylabs.datadoghq.com/articles/tales-from-the-cloud-trenches-the-attacker-doth-persist-too-much/

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🔶 Use an Amazon Bedrock powered chatbot with Amazon Security Lake to help investigate incidents

How to deploy a security chatbot with a GUI and a serverless backend powered by an Amazon Bedrock agent that incorporates existing playbooks to investigate or respond to a security event.

https://aws.amazon.com/ru/blogs/security/use-an-amazon-bedrock-powered-chatbot-with-amazon-security-lake-to-help-investigate-incidents/

(Use VPN to open from Russia)

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🔴 What's new in IAM, Access Risk, and Cloud Governance

At Google Cloud Next, Google announced multiple new capabilities in their IAM, Access Risk, and Cloud Governance portfolio, including: IAM, Access Risk products including VPC Service Controls, Context-Aware Access and Identity Threat Detection and Response, Cloud Governance with Organization Policy Service, and Resource Management.

https://cloud.google.com/blog/products/identity-security/whats-new-in-iam-access-risk-and-cloud-governance/

#gcp

🔶 Configuring Model Context Protocol (MCP) with Amazon Q CLI

This post will walk you through everything you need to know to get Amazon Q CLI up and running to use MCP.

https://blog.beachgeek.co.uk/getting-started-mcp-amazon-q-cli/

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🔶 S3 bucket name squatting

Post sharing findings on four AWS services - Amazon Athena, AWS Elastic Beanstalk, AWS CodePipeline, AWS Config - and the implications of bucket name squatting.

https://www.reply.com/spike-reply/en/blog/s3-bucket-name-squatting

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🔶 The Cloud Hunting Games

A new CTF by Wiz.

https://www.cloudhuntinggames.com/

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👩‍💻 The Invisible Enemy: Unmasking Microsoft 365's Logging Blind Spots

Blog dissecting the limitations of Microsoft's activity logs, walking through real-world simulations using the msInvader tool, and highlighting what gets seen and what silently slips through the cracks.

https://www.abstract.security/blog/the-invisible-enemy-unmasking-microsoft-365s-logging-blind-spots

#azure

🔴 Tag Your Way In: New Privilege Escalation Technique in GCP

This post introduces a novel privilege escalation technique in Google Cloud Platform (GCP) that exploits IAM Conditions in combination with tagBindings.

https://www.mitiga.io/blog/tag-your-way-in-new-privilege-escalation-technique-in-gcp

#gcp

🔶 Preventing Cross-Service Confused Deputy Attacks in AWS ELB Logging

Post highlighting the inconsistency in AWS services regarding S3 bucket permissions and encryption methods.

https://tomclancy.me/2025/04/24/preventing-cross-service-confused-deputy-attacks-in-aws-elb-logging.html

#aws