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Sário Gomes

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Thank you, this post was exactly what I needed.

On Securing AWS account root user credentials

Thanks for sharing this!

On Recommending appropriate metrics to provide visibility of the network status

What does the term 'Specificity' mean in the context of confusion matrices?

On Interpret confusion matrices.

Thanks for the informative blog post. It really helped clarify where to find AWS technical resources.

On Identifying and locating AWS technical resources (for example AWS Prescriptive Guidance, AWS Knowledge Center, AWS re:Post)

I think the tutorial could include more on integrating Athena with other AWS services for comprehensive security monitoring.

On Performing queries to validate security events (for example, by using Amazon Athena)

Can someone provide more details on the performance impacts?

On Considerations for encryption and authentication with load balancers (for example, TLS termination, TLS passthrough)

This is gold for anyone preparing for the AWS Certified Advanced Networking exam.

On Different DNS record types (for example, A, AAAA, TXT, pointer records, alias records)

Not a bad post, but it could use more examples and real-life use cases.

On Creating and managing repeatable network configurations

Great insights on how to utilize different log components.

On Log format and components (for example, CloudTrail logs)

What role does Amazon Detective play when combined with GuardDuty and Security Hub?

On Combining security controls to apply defense in depth (for example, AWS Certificate Manager [ACM], AWS WAF, AWS Config, AWS Config rules, Security Hub, GuardDuty, security groups, network ACLs, Amazon Detective, Network Firewall)

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