Daily Firewall Report2026-08-21

[github-actions[bot]]

🔥 Executive Summary

This report covers the last 24 hours of firewall-enabled agentic workflow activity in github/gh-aw (generated 2026-08-21). A total of 48 distinct workflows across 223 firewall-enabled runs were analyzed out of 631 total downloaded run summaries (388 lacked usable run_summary.json/firewall_analysis data and were skipped). Overall firewall activity was very quiet: the vast majority of network traffic was allowed, with only a small number of blocked requests concentrated on two package-registry domains.

No policy_analysis data was present in any of the cached run summaries, so the Policy Rule Attribution section is omitted this cycle. Chart generation via the sub-agent did not return usable output after two attempts, so trend charts are omitted below; this is noted as a known limitation for this run.

✅🚫 Key Metrics

• Total network requests monitored: 12,318
  • ✅ Allowed: 12,306
  • 🚫 Blocked: 12
• Block rate: 0.10%
• Total unique blocked domains: 2

Terminology Note: Allowed requests successfully reached their destination; blocked requests were prevented by the firewall. A near-zero block rate here reflects genuinely low blocked traffic, not merely potential-block domains without real hits.

🚫 Top Blocked Domains

Domain	Times Blocked	Workflows	Category
registry.npmjs.org:443	9	Cache directory setup, Daily Go Test Parallelizer, Daily Reliability Review, Detection Analysis Report, Linter Miner	Development Services
proxy.golang.org:443	3	Impeccable Skills Reviewer	Development Services

View Detailed Request Patterns by Workflow

Workflow: Cache directory setup (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
registry.npmjs.org:443	2	0	100%	Development Services
api.githubcopilot.com:443	0	26	0%	Development Services
api.openai.com:443	0	2	0%	Development Services
github.com:443	0	3	0%	Development Services
models.dev:443	0	1	0%	Development Services
o205451.ingest.us.sentry.io:443	0	10	0%	Analytics/Tracking
otlp-gateway-prod-eu-west-2.grafana.net:443	0	10	0%	Analytics/Tracking
release-assets.githubusercontent.com:443	0	1	0%	Development Services

• Total blocked requests: 2
• Total unique blocked domains: 1
• Most frequently blocked domain: registry.npmjs.org:443

Workflow: Impeccable Skills Reviewer (1+ runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
proxy.golang.org:443	3	0	100%	Development Services
api.githubcopilot.com:443	0	610	0%	Development Services
o205451.ingest.us.sentry.io:443	0	224	0%	Analytics/Tracking
otlp-gateway-prod-eu-west-2.grafana.net:443	0	176	0%	Analytics/Tracking
github.com:443	0	2	0%	Development Services

• Total blocked requests: 3
• Total unique blocked domains: 1
• Most frequently blocked domain: proxy.golang.org:443

Other workflows with npm registry blocks: Daily Go Test Parallelizer, Daily Reliability Review, Detection Analysis Report, Linter Miner

Each recorded 1–2 blocked requests to registry.npmjs.org:443, consistent with attempted npm installs/lookups outside the configured allowlist. Allowed traffic for these workflows was dominated by api.githubcopilot.com:443, telemetry endpoints (o205451.ingest.us.sentry.io:443, otlp-gateway-prod-eu-west-2.grafana.net:443), and github.com:443.

View Complete Blocked Domains List

Domain	Total Blocks	Workflows
proxy.golang.org:443	3	Impeccable Skills Reviewer
registry.npmjs.org:443	9	Cache directory setup, Daily Go Test Parallelizer, Daily Reliability Review, Detection Analysis Report, Linter Miner

🔒 Security Recommendations

• registry.npmjs.org and proxy.golang.org are legitimate, well-known package registries (npm and Go modules respectively). The blocks likely represent workflows that need Node.js/npm or Go dependency access but currently lack it in their network permissions — consider adding these domains to the relevant workflows' allowlists if that access is actually required for their task, rather than treating them as security incidents.
• No evidence of suspicious or unexpected domains was found in this period — blocked traffic is limited to 2 domains with a combined 12 hits out of 12,318 total requests (0.10% block rate), indicating firewall policies are largely well-tuned for current workflow needs.
• Workflows to review: "Cache directory setup", "Daily Go Test Parallelizer", "Daily Reliability Review", "Detection Analysis Report", "Linter Miner" (npm registry access) and "Impeccable Skills Reviewer" (Go module proxy access) — confirm whether these dependency-fetch operations are expected; if so, add the domains to their network: allowlists, otherwise leave blocked as intended.
• No policy-rule-level data (policy_analysis) was available this cycle to identify zero-hit rules for cleanup; recommend ensuring future runs emit this data if rule-level tuning insights are desired.

Generated by 🔒 Daily Firewall Logs Collector and Reporter · auto · 27.6 AIC · ⌖ 8.21 AIC · ⊞ 10.3K · ◷

• expires on Sep 3, 2026, 6:55 PM UTC-08:00

[github-actions[bot]]

This discussion has been marked as outdated by Daily Firewall Logs Collector and Reporter.

A newer discussion is available at Discussion #54693.