Security Group Audit — Find Unrestricted Inbound Rules (0.0.0.0/0)
Python script to audit all VPC Security Groups, identify rules that expose sensitive ports to the internet, and optionally auto-remediate …
Jan 20, 2025
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Security-Groups
4 articles
Design a PCI-DSS Compliant VPC for a Multi-Tier Application
Design a VPC architecture with isolated PCI cardholder data environment (CDE), network segmentation using NACLs and Security Groups, WAF, …
Jan 20, 2025
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Design a PCI-DSS Compliant VPC for a Multi-Tier Application
Design a VPC architecture with isolated PCI cardholder data environment (CDE), network segmentation using NACLs and Security Groups, WAF, …
Jan 20, 2025
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EC2 Production Instance Unreachable — Diagnose and Recover
Your e-commerce site's EC2 instance stopped responding at 2 AM. Customers can't checkout. Walk through the full incident response from alert …
Mar 10, 2024
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