Daily Firewall Report2026-08-12

[github-actions[bot]]

🔥 Executive Summary

Report Date: 2026-08-12 (covering the past 7 days)

This report analyzes 50 firewall-enabled workflow runs across 8 distinct workflows in github/gh-aw. Firewall data was successfully retrieved for 49 of 50 runs (98%). Overall traffic was overwhelmingly legitimate: out of 2,948 monitored requests, only 46 (1.56%) were blocked, spread across 10 unique domains. The largest single source of blocked traffic was a persistent Copilot API host variant (api.individual.githubcopilot.com) hit 20 times by one workflow, followed by a cluster of Google-service domains blocked by the model inventory checker — both patterns look like configuration/allowlist gaps rather than security incidents. No suspicious or clearly malicious domains were observed.

⚠️ Chart generation unavailable: The firewall-chart-generator sub-agent did not return usable output (empty responses across all turns), so the 30-day trend charts could not be generated for this report. Data below reflects fresh direct-audit analysis of all 50 runs for the past 7 days.

📊 Key Metrics

Metric	Value
Total network requests monitored	2,948
✅ Allowed	2,902
🚫 Blocked	46
Block rate	1.56%
Total unique blocked domains	10
Runs analyzed	50 (49 with firewall data)
Workflows analyzed	8

Terminology Note: Allowed requests successfully reached their destination; blocked requests were prevented by the firewall. All blocked domains below had a 100% block rate for the workflows that hit them (no partial allow/block split observed).

🚫 Top Blocked Domains

Domain	Times Blocked	Workflow(s)	Category
api.individual.githubcopilot.com:443	20	PR Code Quality Reviewer	Development Services (Copilot API variant)
www.google.com:443	8	Daily Model Inventory Checker	Other (Google web)
content-autofill.googleapis.com:443	7	Daily Model Inventory Checker	Other (Google API)
accounts.google.com:443	5	Daily Model Inventory Checker	Other (Google auth)
api.sentrux.dev:443	1	Daily Sentrux Report	Development Services
android.clients.google.com:443	1	Daily Model Inventory Checker	Other (Google)
clients2.google.com	1	Daily Model Inventory Checker	Other (Google)
collector.githubapp.com:443	1	Daily Model Inventory Checker	Analytics/Tracking
safebrowsingohttpgateway.googleapis.com:443	1	Daily Model Inventory Checker	Other (Google)
proxy.golang.org:443	1	Impeccable Skills Reviewer	Development Services (Go module proxy)

View Detailed Request Patterns by Workflow

Workflow: PR Code Quality Reviewer

Domain	Blocked Count	Allowed Count	Block Rate	Category
api.individual.githubcopilot.com:443	20	0	100%	Development Services

• Total blocked requests: 20
• Total unique blocked domains: 1
• Most frequently blocked domain: api.individual.githubcopilot.com:443

Workflow: Daily Model Inventory Checker

Domain	Blocked Count	Allowed Count	Block Rate	Category
www.google.com:443	8	0	100%	Other
content-autofill.googleapis.com:443	7	0	100%	Other
accounts.google.com:443	5	0	100%	Other
android.clients.google.com:443	1	0	100%	Other
clients2.google.com	1	0	100%	Other
collector.githubapp.com:443	1	0	100%	Analytics/Tracking
safebrowsingohttpgateway.googleapis.com:443	1	0	100%	Other

• Total blocked requests: 24
• Total unique blocked domains: 7
• Most frequently blocked domain: www.google.com:443

Workflow: Daily Sentrux Report

Domain	Blocked Count	Allowed Count	Block Rate	Category
api.sentrux.dev:443	1	0	100%	Development Services

• Total blocked requests: 1
• Total unique blocked domains: 1
• Most frequently blocked domain: api.sentrux.dev:443

Workflow: Impeccable Skills Reviewer

Domain	Blocked Count	Allowed Count	Block Rate	Category
proxy.golang.org:443	1	0	100%	Development Services

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

All other analyzed workflows (PR Sous Chef and others) had zero blocked requests in this period.

View Complete Blocked Domains List

Domain	Total Blocks	Workflows
accounts.google.com:443	5	Daily Model Inventory Checker
android.clients.google.com:443	1	Daily Model Inventory Checker
api.individual.githubcopilot.com:443	20	PR Code Quality Reviewer
api.sentrux.dev:443	1	Daily Sentrux Report
clients2.google.com	1	Daily Model Inventory Checker
collector.githubapp.com:443	1	Daily Model Inventory Checker
content-autofill.googleapis.com:443	7	Daily Model Inventory Checker
proxy.golang.org:443	1	Impeccable Skills Reviewer
safebrowsingohttpgateway.googleapis.com:443	1	Daily Model Inventory Checker
www.google.com:443	8	Daily Model Inventory Checker

🛡️ Security Recommendations

• api.individual.githubcopilot.com:443 (20 blocks, 100% rate) — this looks like a legitimate Copilot API host variant used by "PR Code Quality Reviewer." If the workflow depends on this endpoint, add it to the workflow's network allowlist; otherwise confirm it's not required and leave blocked.
• Google service cluster (www.google.com, accounts.google.com, content-autofill.googleapis.com, android.clients.google.com, clients2.google.com, safebrowsingohttpgateway.googleapis.com — 23 combined blocks) — all hit by "Daily Model Inventory Checker." These are consistent with a headless/Chromium-based browser session (autofill, safe browsing, account sync) rather than intentional API calls. Recommend reviewing whether this workflow needs a real browser session; if so, allowlist the specific Google endpoints needed, otherwise investigate why a browser is being launched.
• api.sentrux.dev:443 (1 block) — single blocked call from "Daily Sentrux Report"; likely the workflow's own reporting API that needs to be added to its allowlist.
• proxy.golang.org:443 (1 block) — Go module proxy blocked in "Impeccable Skills Reviewer"; if the workflow builds/tests Go code, allowlist proxy.golang.org and sum.golang.org.
• collector.githubapp.com:443 (1 block) — telemetry/analytics endpoint; low priority, no action needed unless it recurs frequently.
• No domains observed appear malicious or suspicious; all blocked traffic maps to plausible legitimate services needing allowlist updates.
• No policy rule/hit data was available from this analysis pass (policy-rule breakdown requires the firewall-data-aggregator output, which was unavailable — see note above), so no rule-level recommendations are included this cycle.

Generated by 🔒 Daily Firewall Logs Collector and Reporter · auto · 82.9 AIC · ⌖ 2.33 AIC · ⊞ 9.7K · ◷

• expires on Aug 25, 2026, 7:23 PM UTC-08:00

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A newer discussion is available at Discussion #52610.