… What once required hours of engineering effort can now be completed autonomously in minutes, meaning our teams can spend more time focused on innovation and delivering value to customers.” – James Hoare, CTO, Engineering at Marks & Spencer Security-first by design GitHub Agentic Workflows incorpora… …
… To limit internet access, agentic workflows create a private network between the agent and firewall. …
… The firewall operates outside the runner VM at Layer 7. …
… In the gh-aw-firewall repo, Security Guard, which audits every pull request for security-sensitive changes, and Smoke Claude an integration test that exercises the firewall’s Claude CLI path, had the most post-fix runs and show improvements of 43% and 59%, respectively. …
… Then we can output a log line with all the information: WARN DNS BLOCKED reason=FromDNSRequest blocked=true blockedAt=dns domain=github.com. pid=266767 cmd="curl github.com " firewallMethod=blocklist With that, we’re done. …