Blog & Resources

CloudFence Blog & Resources

Insights, Strategies, and Stories from the Frontlines of Cloud Security

How to Tighten AWS Security Group Rules Using VPC Flow Logs

Unlike traditional firewalls, security group rules do not come with a 'last used' timestamps or ....

Understanding TCP Flags in AWS VPC Flow Logs

In VPC Flow Logs, TCP flags are bit masks, meaning they can be combined to create unique numbers....