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Holly Wang
Holly Wang
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I recommend doing an IP audit and restructuring your CIDR blocks. Automate IP management if possible using scripts or tools.
On VPC subnet optimization
It's important to validate that all audit logs are immutable to prevent tampering.
On Developing a strategy for centralized security event notifications and auditing
Don’t forget about configuring threat intelligence feeds for proactive measures against upcoming threats.
On Selecting appropriate edge services based on anticipated threats and attacks (for example, OWASP Top 10, DDoS)
I think the section on best practices for policies was spot on.
On Designing resource policies to restrict access to authorized users (for example, S3 bucket policies, DynamoDB policies)
Can someone explain the cost implications of using AWS managed services in comparison to traditional on-prem solutions?
On Proposing opportunities for the adoption of new technologies and managed services
Really helped me understand the concept of stack policies. Great job!
On Using CloudFormation to deploy cloud resources consistently and securely
Really useful blog, thanks for sharing!
On Health check capabilities in AWS services (for example, ALB target groups, Route 53)
Can anyone share some tips on how to better prepare for the AWS Certified Solutions Architect - Professional exam?
On AWS Global Infrastructure
I personally find Amazon EBS more versatile than instance stores.
On Identifying block storage solutions (for example, Amazon Elastic Block Store [Amazon EBS], instance store)
I appreciate how versatile AWS Snowball Edge appears to be.
On Hybrid compute options (for example, AWS Outposts, AWS Snowball Edge)
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