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Marius Møller
Marius Møller
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Could anyone explain how DNS filtering works in AWS?
On Implementing secure DNS communications
One key aspect of encryption in AWS is using services like AWS Key Management Service (KMS) to manage encryption keys…
On Common cloud security threats (for example, insecure web traffic, exposed AWS access keys, S3 buckets with public access enabled or encryption disabled)
Why is cross-region replication important in DR?
On Performing disaster recovery testing
Nice post, though I wish there was more detail on the cost implications of each approach.
On Developing the optimal architecture by considering scale-up and scale-out options
Which OSI model layer is the most critical for security?
On Fundamental TCP/IP networking concepts (for example, UDP compared with TCP, ports, Open Systems Interconnection [OSI] model, network operating system utilities)
Why would you choose Warm Standby over Multi-Site?
On Disaster recovery strategies (for example, using AWS Elastic Disaster Recovery, pilot light, warm standby, and multi-site)
I found some of the steps a bit confusing. Maybe a video tutorial would be more helpful?
On Analyzing log sources to identify problems
This is good, but real-time examples would have made it better.
On Service quotas and limits
What's the best way to troubleshoot connectivity issues with PrivateLink?
On Private application connectivity (for example, PrivateLink)
Critical and Emergency log levels should be prioritized in any logging strategy.
On Attributes of logging capabilities (for example, log levels, type, verbosity)
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