Amazon Web Services Related Exams
SCS-C02 Exam
Key domains include:
Incident Response
Logging and Monitoring
Infrastructure Security
Identity and Access Management
Data Protection
Secure Design and Implementation
The SCS-C02 certification is all about protecting AWS environments—think encryption, access control, threat detection, and compliance. On the other hand, the ANS-C01 certification dives deep into network architecture—including hybrid setups, routing protocols, and secure connectivity.
A company operates a web application that runs on Amazon EC2 instances. The application listens on port 80 and port 443. The company uses an Application Load Balancer (ALB) with AWS WAF to terminate SSL and to forward traffic to the application instances only on port 80.
The ALB is in public subnets that are associated with a network ACL that is named NACL1. The application instances are in dedicated private subnets that are associated with a network ACL that is named NACL2. An Amazon RDS for PostgreSQL DB instance that uses port 5432 is in a dedicated private subnet that is associated with a network ACL that is named NACL3. All the network ACLs currently allow all inbound and outbound traffic.
Which set of network ACL changes will increase the security of the application while ensuring functionality?
A company has a new partnership with a vendor. The vendor will process data from the company's customers. The company will upload data files as objects into an Amazon S3 bucket. The vendor will download the objects to perform data processing. The objects will contain sensi-tive data.
A security engineer must implement a solution that prevents objects from resid-ing in the S3 bucket for longer than 72 hours.
Which solution will meet these requirements?
An organization must establish the ability to delete an IAM KMS Customer Master Key (CMK) within a 24-hour timeframe to keep it from being used for encrypt or decrypt operations Which of tne following actions will address this requirement?