Description
Daily Security Observability Report (discussion #54053) found that of 205 blocked firewall requests across 90 monitored runs in the sample window, 182 (89%) came from a single workflow — Code Scanning Fixer — almost entirely against proxy.golang.org:443 (132 blocks, 64% of all blocked traffic repo-wide). This is a standard Go module proxy needed for go mod/go build operations, not malicious traffic; it looks like a firewall allowlist gap specific to that workflow rather than a security concern.
Expected Impact
Eliminates the single largest source of firewall noise in the fleet (89% of one workflow's blocked traffic), letting Code Scanning Fixer complete Go-related operations without proxy blocks, and cleans up the security-observability blocked-domain signal for future audits.
Suggested Agent
New Agent (firewall config change) — likely a one-line addition to Code Scanning Fixer's network: allowed domain list.
Estimated Effort
Quick (< 1 hour)
Data Source
DeepReport analysis, 2026-08-19 cycle (baseline 12:34Z), from discussion #54053 (Daily Security Observability Report).
Generated by 🔬 Deep Report · agent · 109.9 AIC · ⌖ 6.51 AIC · ⊞ 11.9K · ◷
Description
Daily Security Observability Report (discussion #54053) found that of 205 blocked firewall requests across 90 monitored runs in the sample window, 182 (89%) came from a single workflow — Code Scanning Fixer — almost entirely against
proxy.golang.org:443(132 blocks, 64% of all blocked traffic repo-wide). This is a standard Go module proxy needed forgo mod/go buildoperations, not malicious traffic; it looks like a firewall allowlist gap specific to that workflow rather than a security concern.Expected Impact
Eliminates the single largest source of firewall noise in the fleet (89% of one workflow's blocked traffic), letting Code Scanning Fixer complete Go-related operations without proxy blocks, and cleans up the security-observability blocked-domain signal for future audits.
Suggested Agent
New Agent (firewall config change) — likely a one-line addition to Code Scanning Fixer's
network: alloweddomain list.Estimated Effort
Quick (< 1 hour)
Data Source
DeepReport analysis, 2026-08-19 cycle (baseline 12:34Z), from discussion #54053 (Daily Security Observability Report).