Fix CVE-2026-83497: OpenSearch SQL Plugin Deserialization RCE via Cursor Pagination If you run OpenSearch — self-managed or Amazon OpenSearch Service — and have the SQL plugin enabled, a user with nothing more than basic read/search rights can get arbitrary code execution on your cluster right now. CVE-2026-83497, …

AWS Multi-Party Approval: Streamlining Team Baselining for Enhanced Security in 2026 The cloud landscape is constantly evolving, and with that evolution comes the increasing need for robust security and compliance measures. Amazon Web Services (AWS) continues to innovate in this space, and one of the more intriguing …

Secure Your RabbitMQ Brokers! AWS Adds Certificate-Based Authentication (Mutual TLS) for Amazon MQ In the ever-evolving landscape of cloud security, staying ahead of potential threats is paramount. As we move further into 2026, AWS continues to deliver enhanced security features for its managed message broker service, …

Today we will provide access to other IAM users and roles to exiting AWS EKS cluster. Use SSH to connect to the kubectl instance. Check if you have the kubctl permission: 1kubectl get pods Output 1error: You must be logged in to the server (Unauthorized). Note: This error means that IAM user doesn't have authorization …

AWS API Gateway provides a scalable and secure way to expose your APIs to external clients. To ensure secure access to your API Gateway endpoints, AWS recommends using AWS Signature Version 4 authentication. In this article, we'll explore how to authenticate and interact with an AWS API Gateway endpoint using Python, …

AWS (Amazon Web Services) is a cloud computing platform that provides a wide range of services and infrastructure for businesses, developers, and end-users. It offers the ability to scale computing resources on-demand, minimize capital expenditures, and quickly deploy applications. However, as with any cloud computing …

This comprehensive AWS security checklist outlines the essential steps to secure your AWS environment and keep your data and applications safe. From enabling multi-factor authentication to monitoring security logs, this checklist covers the key security best practices you should follow to ensure a secure cloud …

To grant a user access to a specific folder in your Amazon S3 bucket, use below IAM policy: 1{ 2 "Version": "2012-10-17", 3 "Statement": [ 4 { 5 "Sid": "VisualEditor0", 6 "Effect": "Allow", 7 "Action": "s3:GetBucketLocation", 8 "Resource": "arn:aws:s3:::*" 9 }, 10 { 11 "Sid": "VisualEditor1", 12 "Effect": "Allow", 13 …

Today we will create new user that can connect to my Linux instance/Server using SSH key Authentication method. When you launches a Linux server, a default system user account created with administrative access to the server. If you wants multiple users access to the instance, it's a security best practice to create a …