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Otacílio Monteiro
Otacílio Monteiro
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Consider creating custom AMIs with pre-hardened configurations to ensure all new instances meet your security requirements.
On Host-based security (for example, firewalls, hardening)
Would love to see more examples on how to use IAM policies effectively.
On Managing permissions to control access to human and machine identities (for example, enabling multi-factor authentication [MFA], AWS Security Token Service [AWS STS], IAM profiles)
Great post on processing log data with CloudWatch log subscriptions! Very insightful for my upcoming exam.
On Processing log data by using CloudWatch log subscriptions (for example, Kinesis, Lambda, Amazon OpenSearch Service)
What about implementing HA for serverless architectures?
On Designing highly available application environments based on business requirements
For DNS-related alerts, Route 53 health checks work wonders for me.
On Alerting and automatic remediation strategies
Anyone using AWS Shield for DDoS protection?
On Making advanced technologies accessible by delegating complex development and deployment tasks to AWS
Great read on load balancers and encryption!
On Considerations for encryption and authentication with load balancers (for example, TLS termination, TLS passthrough)
Can DNSSEC completely prevent DNS spoofing attacks?
On Security methods for DNS communications (for example, DNSSEC)
Is there any cost associated with using Reachability Analyzer?
On Test connectivity (for example, Route Analyzer, Reachability Analyzer)
This was super helpful for understanding private lines vs dedicated lines in AWS. Thanks!
On Network connectivity (for example, private lines, dedicated lines, VPNs)
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