Firewall Manager and Shared VPCs in AWS
Shared VPC Use Cases & Shared VPC vs Transit Gateway This document provides additional Shared VPC use cases for AWS Network Firewall and explains how Shared VPCs differ technically…
Static IPs moving to AWS EC2
Handling Static IPs When Moving On-Premises Servers to AWS EC2 Handling Static IPs When Moving On-Premises Servers to AWS EC2 When you migrate on-prem servers to AWS, you can’t bring…
AWS Audit Artifacts
AWS Patterns for Storing Audit Artifacts What counts as “audit artifacts”? Logs, configuration histories, change approvals, vulnerability & security findings, backup reports, evidence exports (, screenshots/CSVs), and third-party attestation…
SSM Endpoints per VPC
AWS SSM VPC Endpoints Explained AWS SSM VPC Endpoints — Detailed Overview 1. Required Interface Endpoints (Per VPC) To run SSM/Session Manager in a private VPC (no Internet or NAT),…
AWS Migration Success Criteria
AWS Migration Success Criteria A concise checklist across technical, operational, and business dimensions for servers migrated to AWS. 1 Technical Success Criteria a) Functionality Validation All migrated applications…
AWS Firewall Manager
Firewall Manager in Shared VPC Environments How AWS Firewall Manager (FMS) governs centralized network and security policies in Shared VPC deployments, and which aspects of security are controlled at…
AWS Shared VPC vs. Transit Gateways
AWS Shared VPCs as an Alternative to Transit Gateways How Security Groups behave for resources in shared subnets (Account-level roles, cross-account references, and enforcement path). TL;DR: In a Shared…
AWS Backups versus 3rd party backup services
AWS Backup vs Veeam vs Clumio vs Druva — Detailed Feature Matrix AWS Backup — Pros, Cons, and Workload Coverage Pros Centralized backup management (multi-account via Organizations) with policy-based schedules,…
Dealing with Lost AWS KMS Keys
<!doctype html> Also read 'One KMS Key per application in AWS?' and Cross Account KMS Keys in AWS Q: How Do You Deal with Lost KMS Keys on…
One KMS Key per Application
<!doctype html> Also read ' Cross Account KMS Keys in AWS and Lost KMS Keys in AWS Q: One KMS Key per Application in AWS? Short answer: Yes—Especially if each…