AWS re:Inforce 2023 - Outbound security implementation with AWS Network Firewall & Route 53 (NIS305)
Why the open web links it
Discusses implementing outbound security using AWS Network Firewall and Route 53 DNS Firewall to protect VPC workloads.
Linked by 2 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including speakerdeck.com, classmethod.jp.