aws
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Solved: GuardDuty found outgoing SSH Bruteforce attack – what now?
Got a GuardDuty alert for an outgoing SSH bruteforce attack? Your EC2 is compromised. Learn how to contain the threat, find the root cause, and secure Continue reading
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Solved: (New here) Is each EC2 instance a part of a VPC?
Is every EC2 instance part of a VPC? Yes. Learn why all modern AWS instances must live in a Virtual Private Cloud for better security and network cont Continue reading
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Solved: Terragrunt: What It Solves, What It Costs
Terragrunt keeps your Terraform code DRY, but is it worth the cost? A DevOps expert explains the pros, cons, hidden complexities, and when to use it. Continue reading
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Solved: Comparing AWS, Azure and GCP cost
A real AWS vs. Azure vs. GCP cost comparison goes beyond pricing pages. Learn to uncover hidden fees and why a Proof-of-Concept reveals true spend. Continue reading
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Solved: What is a skill you can learn within 30 days that can actually make money?
Tired of manual cloud setups? A Senior DevOps Engineer explains how learning Terraform in 30 days is a practical way to boost your career and salary. Continue reading
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Solved: pentest-mcp got big update, and a lot more automation of admin work
The new pentest-mcp update is automating admin work and breaking your IaC pipelines. Learn how to fix the resulting Terraform state drift for good. Continue reading
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Solved: DynamoDB single-table pattern: SaaS Multi-Tenant with 10 access patterns, 1 GSI (full breakdown)
Avoid costly DynamoDB throttling. This guide breaks down a multi-tenant SaaS single-table design using one GSI to handle 10 different access patterns. Continue reading
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Solved: me-central-1 remains down for the fifth consecutive day
The me-central-1 AWS outage proves multi-AZ isn’t enough. Learn a senior engineer’s real, battle-tested strategies to survive a complete regional fail Continue reading