Thant Zin Phyo

     Amazon Macie is a fully managed security service that helps organizations enhance data protection and compliance in their AWS environment. Leveraging machine learning, Macie automatically identifies and classifies sensitive data stored in Amazon S3, enabling users to gain insights into their data security posture, detect potential threats, and implement access controls and data protection measures. With customizable policies, compliance reporting, and integration with AWS CloudTrail, Macie empowers organizations to proactively safeguard sensitive information, respond to security incidents, and adhere to data privacy regulations. Although there are a few similarities between the GuardDuty and Macie services, they each perform different security functions. Both services use machine learning, but apart from that, their functions differ. Amazon Macie concentrates on finding Personally Identifiable Information (PII) in your account so that you do not leave PII exposed or...

     After enabling the GuardDuty service, data is collected from the aforementioned three sources and begins to be analyzed. The service can analyze tens of billions of events from multiple data sources, which are vetted for threat intelligence; it looks for abnormal activity on your account in this manner. If GuardDuty notices anomalous or malicious activity, it will give a ranking to the item as high, medium, or low. This ranking helps you, as the security professional, decide which events you should follow up on and in which order. The findings that GuardDuty produces are delivered to Security Hub, your designated S3 bucket, and CloudWatch Events/Eventbridge simultaneously. This setup of delivering findings assumes that you have the Security Hub service up and running. Connecting GuardDuty to Security Hub allows you to view and manage all the events from the GuardDuty service and the other security services with which Amazon Security Hub can connect. Adding a connecti...

Feedback Summary: The Azure Network Security Group (NSG) is a critical component for controlling inbound and outbound traffic to Azure resources. It enables users to define and enforce security rules that ensure proper network segmentation and control over network traffic in Azure environments. While Azure NSGs provide essential functionality, there are some areas for improvement and additional features that could enhance user experience and management capabilities. Positive Aspects: Easy Integration with Azure Resources : NSGs integrate seamlessly with various Azure resources like Virtual Networks (VNets) , Virtual Machines (VMs) , and Subnets , making it easy to enforce security rules across different layers of the network. The ability to apply NSGs to individual network interfaces or subnets adds flexibility and granularity to security policies. Rule-Based Security : The rule-based approach to configuring NSGs makes it intuitive to define granular security policies th...