Choose compatible NLB TLS listener or TCP passthrough with backend TLS termination as appropriate would address a different scenario, such as when a custom TCP service requires encrypted transport without exposing keys at the wrong layer. The present issue requires require HTTPS-only origin protocol policy and validate origin TLS identity because the network path and control point are different; the alternative does not directly meet this requirement.

Move private keys to secure managed storage and use controlled certificate distribution would address a different scenario, such as when an internal service uses mutual TLS but its client certificates are copied into publicly accessible build artifacts. The present issue requires require HTTPS-only origin protocol policy and validate origin TLS identity because the network path and control point are different; the alternative does not directly meet this requirement.

Update both tunnel peers to a mutually supported approved IKE and IPsec algorithm suite would address a different scenario, such as when a Site-to-Site VPN has an old cipher suite that is no longer permitted under corporate cryptographic policy. The present issue requires require HTTPS-only origin protocol policy and validate origin TLS identity because the network path and control point are different; the alternative does not directly meet this requirement.

An approved Ingress change creates the intended listener and target group consistently might confirm another remediation, for instance when an EKS platform needs Kubernetes Ingress-driven creation of an ALB across cluster namespaces. This question instead requires demonstrating that packet and certificate tests show the designated hop performs the required authentication. The alternative would not validate the selected network fix.

Paths and hosts reach intended target groups while WAF test requests are blocked might confirm another remediation, for instance when a web application needs path routing, HTTP host rules, and WAF inspection for incoming requests. This question instead requires demonstrating that packet and certificate tests show the designated hop performs the required authentication. The alternative would not validate the selected network fix.

Target group health reflects the actual container IP or instance backend design might confirm another remediation, for instance when an application uses a target group with the wrong registered target type for its container network mode. This question instead requires demonstrating that packet and certificate tests show the designated hop performs the required authentication. The alternative would not validate the selected network fix.

An aged sample remains available to authorized auditors after the required interval might confirm another remediation, for instance when a log pipeline uses short retention even though regulators require investigation records after employee departure. This question instead requires demonstrating that a recorded route change contains actor, timestamp, and request context in protected logs. The alternative would not validate the selected network fix.

Dashboards show cache hit changes and matching origin requests around a test interval might confirm another remediation, for instance when a customer says a CloudFront distribution is slow but has no edge cache or origin performance baseline. This question instead requires demonstrating that a recorded route change contains actor, timestamp, and request context in protected logs. The alternative would not validate the selected network fix.

Attachment state and route views match the approved network topology might confirm another remediation, for instance when a hybrid transit network has many attachments and needs a central view of route reachability and network events. This question instead requires demonstrating that a recorded route change contains actor, timestamp, and request context in protected logs. The alternative would not validate the selected network fix.

Global Accelerator can route supported traffic over AWS global network from an anycast entry point explains a different case, for example when a global HTTP API has regional users with highly variable internet route quality and cannot tolerate long path detours. In the current topology, the deciding factor is that the minimum supported path segment and encapsulation determine safe packet size; this choice therefore does not explain the specified remedy.

Load balancer availability depends on capacity and target health across enabled zones explains a different case, for example when a multi-AZ application has outages because its load balancer still sends traffic to an empty target group in one zone. In the current topology, the deciding factor is that the minimum supported path segment and encapsulation determine safe packet size; this choice therefore does not explain the specified remedy.

Centralized NAT can reduce resource count but add transit cost and blast radius explains a different case, for example when a multi-account organization pays for duplicated NAT gateways in every tiny development VPC. In the current topology, the deciding factor is that the minimum supported path segment and encapsulation determine safe packet size; this choice therefore does not explain the specified remedy.

Static anycast entry addresses alone do not provide confidentiality or authentication can be a real consequence when a Global Accelerator TCP application uses TLS at the backend but developers think anycast addresses perform encryption. Here the relevant failure is that assuming Direct Connect inherently encrypts payloads can violate confidentiality requirements. The alternative names a different failure mode and does not best account for the stated condition.

A nonvalidated certificate could allow a spoofed database endpoint to intercept data can be a real consequence when a company uses encrypted RDS connections but EC2 applications do not validate the RDS server certificate. Here the relevant failure is that assuming Direct Connect inherently encrypts payloads can violate confidentiality requirements. The alternative names a different failure mode and does not best account for the stated condition.

Assuming a TCP listener automatically performs TLS inspection leaves policy unenforced can be a real consequence when a custom TCP service requires encrypted transport without exposing keys at the wrong layer. Here the relevant failure is that assuming Direct Connect inherently encrypts payloads can violate confidentiality requirements. The alternative names a different failure mode and does not best account for the stated condition.

Associate the S3 gateway endpoint with the required VPC route tables and policies would address a different scenario, such as when a company set up a gateway endpoint for S3 but forgot to associate it with the subnet's route table. The present issue requires add the correct Transit Gateway route to each relevant subnet route table because the network path and control point are different; the alternative does not directly meet this requirement.

Apply AWS VPC IP Address Manager governance before provisioning new prefixes would address a different scenario, such as when a multi-account network has many inconsistent VPC subnet CIDRs that overlap a corporate VPN route. The present issue requires add the correct Transit Gateway route to each relevant subnet route table because the network path and control point are different; the alternative does not directly meet this requirement.

Complete egress and return routing through the transit attachment, NAT gateway and gateway route tables would address a different scenario, such as when a spoke VPC with a default route to Transit Gateway cannot reach the internet through central NAT because the egress VPC lacks the return path. The present issue requires add the correct Transit Gateway route to each relevant subnet route table because the network path and control point are different; the alternative does not directly meet this requirement.

Establish supported Site-to-Site VPN over Direct Connect or end-to-end application encryption would address a different scenario, such as when a financial firm uses Direct Connect for regulated traffic but needs cryptographic protection while crossing the private circuit. The present issue requires use HTTPS target groups with valid backend certificates or another approved protected backend hop because the network path and control point are different; the alternative does not directly meet this requirement.

Use ACM Private CA or a governed private certificate authority with lifecycle automation would address a different scenario, such as when a company wants central certificate issuance for internal application identities across private VPCs. The present issue requires use HTTPS target groups with valid backend certificates or another approved protected backend hop because the network path and control point are different; the alternative does not directly meet this requirement.

Require HTTPS-only origin protocol policy and validate origin TLS identity would address a different scenario, such as when a public website terminates HTTPS at CloudFront but uses HTTP to fetch sensitive dynamic data from its origin. The present issue requires use HTTPS target groups with valid backend certificates or another approved protected backend hop because the network path and control point are different; the alternative does not directly meet this requirement.

Review the ALB idle timeout against legitimate application transfer patterns would address a different scenario, such as when a long-running upload behind an ALB is cut off after idle periods although the target process stays alive. The present issue requires design load balancer availability with enabled zones, healthy targets, and cross-zone considerations because the network path and control point are different; the alternative does not directly meet this requirement.

Select a target group compatible with instance or IP targets and the service networking pattern would address a different scenario, such as when an application uses a target group with the wrong registered target type for its container network mode. The present issue requires design load balancer availability with enabled zones, healthy targets, and cross-zone considerations because the network path and control point are different; the alternative does not directly meet this requirement.

Configure supported ALB forward-action weights with health and rollback monitoring would address a different scenario, such as when a blue-green API deployment needs weighted HTTP routing to two target groups for a controlled release. The present issue requires design load balancer availability with enabled zones, healthy targets, and cross-zone considerations because the network path and control point are different; the alternative does not directly meet this requirement.

Queries from member VPCs reach the designated corporate DNS servers might confirm another remediation, for instance when two AWS accounts require shared private DNS resolution but the forwarding rule is only present in the networking account. This question instead requires demonstrating that internal test clients receive intended private answers while external clients receive public answers. The alternative would not validate the selected network fix.

Independent recursive lookups reach the active Route 53 authoritative name servers might confirm another remediation, for instance when a public delegated subdomain has been created in Route 53 but the registrar still delegates only to the old name servers. This question instead requires demonstrating that internal test clients receive intended private answers while external clients receive public answers. The alternative would not validate the selected network fix.

Simulated API failure moves DNS selection to a verified healthy endpoint might confirm another remediation, for instance when a Route 53 failover record references a health check that tests only the landing page while the API path is broken. This question instead requires demonstrating that internal test clients receive intended private answers while external clients receive public answers. The alternative would not validate the selected network fix.

Pre-change and post-change traces include consistent times, directions, and traffic classes might confirm another remediation, for instance when a business needs a defensible hybrid network baseline for latency, packet loss, and utilization before adding Direct Connect. This question instead requires demonstrating that an intentional backend error is visible with the expected request and target status. The alternative would not validate the selected network fix.

Attachment state and route views match the approved network topology might confirm another remediation, for instance when a hybrid transit network has many attachments and needs a central view of route reachability and network events. This question instead requires demonstrating that an intentional backend error is visible with the expected request and target status. The alternative would not validate the selected network fix.

A test flow is attributable to the expected ingress and egress attachments might confirm another remediation, for instance when a shared-services VPC receives unexpected traffic and must correlate which transit attachment it came from. This question instead requires demonstrating that an intentional backend error is visible with the expected request and target status. The alternative would not validate the selected network fix.

Different AWS networking services emit different schemas that require a governed collection architecture explains a different case, for example when a company needs to preserve compliance evidence from ALB, CloudFront, and Network Firewall in one protected location. In the current topology, the deciding factor is that continuous security governance requires auditable exceptions and predictable expiry; this choice therefore does not explain the specified remedy.

Audit evidence integrity requires segregation of duties and protected log custody explains a different case, for example when an organization centralizes network logs but data analysts have permission to delete or alter evidence. In the current topology, the deciding factor is that continuous security governance requires auditable exceptions and predictable expiry; this choice therefore does not explain the specified remedy.

Flow logs support configurable fields and aggregation for network metadata analysis explains a different case, for example when a response team has VPC Flow Logs but cannot distinguish accepted and rejected internet attempts by source subnet. In the current topology, the deciding factor is that continuous security governance requires auditable exceptions and predictable expiry; this choice therefore does not explain the specified remedy.