Securing AWS Lambda Functions: Best Practices for Preventing Unauthorized Access

Best practices for securing AWS Lambda functions and preventing unauthorized access, from least-privilege IAM to protecting sensitive data in serverless apps.

January 2025Saugat Tiwari

Monitor VPC Interface Endpoints with CloudWatch

How to monitor AWS PrivateLink VPC interface endpoints with CloudWatch to keep these private-connectivity components performant and available.

January 2025Saugat Tiwari

Protecting AWS Organization with Service Control Policies (SCPs)

How to protect your AWS Organization with Service Control Policies (SCPs) for centralized, account-wide permission guardrails that strengthen security and compliance.

January 2025Saugat Tiwari

From Build to Management: The Perfect Trio (Packer, Ansible, Terraform)

Lessons learned combining Packer, Ansible, and Terraform into one workflow to build, configure, and manage infrastructure the DevOps way.

29th March 2023Saugat Tiwari

Ansible Galaxy: Automating Cloud Infrastructure Configuration on AWS

How Ansible Galaxy helps automate cloud infrastructure configuration on AWS with reusable, standardized, community-driven content for consistency and scale.

2nd February 2023Saugat Tiwari

AWS Site-to-Site VPN: How to Connect Your On-Premises Network to the Cloud

A step-by-step guide to configuring an AWS Site-to-Site VPN to securely connect your on-premises network to your AWS VPC.

30th January 2023Saugat Tiwari

Deploy with GitHub OIDC

Deploy private artifacts using short-lived AWS credentials.

Saugat Tiwari