Courses / AWS
78. VPC Flow Logs
Capturing network flow metadata for VPCs, subnets, or interfaces to CloudWatch or S3 for analysis.
AWS (cloud infrastructure)
VPC Flow Logs
A service that records IP traffic metadata for VPCs, subnets, or ENIs and ships it to CloudWatch Logs or S3 for analysis.
"I need to know which connections are happening in my VPC without capturing packet payloads."
VPC Flow Logs capture metadata about network traffic (source/destination IPs, ports, protocol, bytes, accept/reject) for a chosen resource and deliver those records to CloudWatch Logs or S3 for later querying and analysis.
"I need to know which connections are happening in my VPC without capturing packet payloads."
VPC Flow Logs capture metadata about network traffic (source/destination IPs, ports, protocol, bytes, accept/reject) for a chosen resource and deliver those records to CloudWatch Logs or S3 for later querying and analysis.