Daily Firewall Report2026-08-19

[github-actions[bot]]

🔥 Executive Summary

Report date: 2026-08-19 (covering the last 24 hours)

This report analyzed 320 workflow runs with firewall data out of 719 total downloaded run summaries (394 runs had no firewall_analysis data and were skipped). Overall firewall activity was light: only 94 of 18,820 monitored requests (≈0.5%) were blocked, spread across just 5 individual runs and 9 unique blocked domains. The blocked traffic was almost entirely Google service domains (www.google.com, accounts.google.com, android.clients.google.com, www.gstatic.com, clients2.google.com, content-autofill.googleapis.com) hit by two workflows — Daily Model Inventory Checker and Slide Deck Maintainer — plus isolated single/low-count blocks of proxy.golang.org (Matt Pocock Skills Reviewer) and cdn.playwright.dev (Squad Implement Worker). No policy rule attribution data (policy_analysis) was available in any cached run summary, so Section 4 is omitted.

Note: Trend chart generation was unavailable this run (the chart-generator sub-agent returned no output), so the request-trend and blocked-domain-frequency charts are omitted below.

📊 Key Metrics

Metric	Value
Total network requests monitored	18,820
✅ Allowed	18,726
🚫 Blocked	94
Block rate	≈0.50%
Total unique blocked domains	9

Terminology Note: Allowed = requests that reached their destination; Blocked = requests prevented by the firewall. A near-zero block rate here reflects genuinely infrequent unauthorized outbound attempts rather than heavy blocking activity.

🚫 Top Blocked Domains

Domain	Blocked Count	Workflows	Category
www.google.com:443	34	Daily Model Inventory Checker, Slide Deck Maintainer	Other (Google web)
accounts.google.com:443	21	Daily Model Inventory Checker, Slide Deck Maintainer	Other (Google auth)
android.clients.google.com:443	11	Daily Model Inventory Checker, Slide Deck Maintainer	Other (Google/Android services)
www.gstatic.com:443	8	Daily Model Inventory Checker, Slide Deck Maintainer	CDN (Google static assets)
content-autofill.googleapis.com:443	8	Daily Model Inventory Checker	Other (Google API)
cdn.playwright.dev:443	5	Squad Implement Worker	Development Services (CDN)
clients2.google.com	4	Daily Model Inventory Checker, Slide Deck Maintainer	Other (Google update service)
proxy.golang.org:443	2	Matt Pocock Skills Reviewer (2 runs)	Development Services (Go module proxy)
collector.githubapp.com:443	1	Daily Model Inventory Checker	Development Services (GitHub telemetry)

View Detailed Request Patterns by Workflow

Workflow: Daily Model Inventory Checker (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
content-autofill.googleapis.com:443	8	0	100%	Other (Google API)
www.google.com:443	7	0	100%	Other
accounts.google.com:443	5	0	100%	Other
android.clients.google.com:443	2	0	100%	Other
clients2.google.com	1	0	100%	Other
collector.githubapp.com:443	1	0	100%	Development Services
www.gstatic.com:443	1	0	100%	CDN

• Total blocked requests: 25
• Total unique blocked domains: 7
• Most frequently blocked domain: content-autofill.googleapis.com:443

Workflow: Slide Deck Maintainer (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
www.google.com:443	27	0	100%	Other
accounts.google.com:443	16	0	100%	Other
android.clients.google.com:443	9	0	100%	Other
www.gstatic.com:443	7	0	100%	CDN
clients2.google.com	3	0	100%	Other

• Total blocked requests: 62
• Total unique blocked domains: 5
• Most frequently blocked domain: www.google.com:443

Workflow: Squad Implement Worker (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
cdn.playwright.dev:443	5	0	100%	Development Services

• Total blocked requests: 5
• Total unique blocked domains: 1
• Most frequently blocked domain: cdn.playwright.dev:443

Workflow: Matt Pocock Skills Reviewer (2 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
proxy.golang.org:443	2	0	100%	Development Services

• Total blocked requests: 2
• Total unique blocked domains: 1
• Most frequently blocked domain: proxy.golang.org:443

View Complete Blocked Domains List

Domain	Total Blocks	Workflows
accounts.google.com:443	21	Daily Model Inventory Checker, Slide Deck Maintainer
android.clients.google.com:443	11	Daily Model Inventory Checker, Slide Deck Maintainer
cdn.playwright.dev:443	5	Squad Implement Worker
clients2.google.com	4	Daily Model Inventory Checker, Slide Deck Maintainer
collector.githubapp.com:443	1	Daily Model Inventory Checker
content-autofill.googleapis.com:443	8	Daily Model Inventory Checker
proxy.golang.org:443	2	Matt Pocock Skills Reviewer
www.google.com:443	34	Daily Model Inventory Checker, Slide Deck Maintainer
www.gstatic.com:443	8	Daily Model Inventory Checker, Slide Deck Maintainer

Runs referenced:

• Daily Model Inventory Checker: run 32199301369 (2026-08-18T23:57:08Z)
• Slide Deck Maintainer: run 32159186553 (2026-08-18T16:14:10Z)
• Squad Implement Worker: run 32153148505 (2026-08-18T15:13:30Z)
• Matt Pocock Skills Reviewer: run 32140752663 (2026-08-18T13:09:29Z), run 32186403122 (2026-08-18T21:11:23Z)

🔒 Security Recommendations

• proxy.golang.org and cdn.playwright.dev are legitimate, well-known development infrastructure (Go module proxy, Playwright CDN). If these workflows genuinely need Go modules or Playwright browser downloads, add these domains to their allowlists rather than leaving them blocked.
• The recurring Google-domain cluster (www.google.com, accounts.google.com, android.clients.google.com, www.gstatic.com, clients2.google.com, content-autofill.googleapis.com) blocked in Daily Model Inventory Checker and Slide Deck Maintainer strongly resembles a headless Chrome/Chromium browser instance (e.g., Puppeteer/Playwright) attempting background telemetry, autofill, Safe Browsing, and update-check calls — not requests likely initiated by the agent's task logic. No action is required unless the workflow explicitly needs these features; otherwise they are expected/benign browser noise and can remain blocked.
• No suspicious or unrecognized third‐party domains were observed; all blocked domains are attributable to known service categories (Google browser telemetry, Go tooling, Playwright CDN, GitHub telemetry).
• collector.githubapp.com (GitHub telemetry) was blocked once in Daily Model Inventory Checker; if GitHub App telemetry submission is desired, add *.githubapp.com to that workflow's allowlist.
• No policy rule attribution (policy_analysis) was present in any cached run, so rule-level effectiveness (e.g., zero-hit rules) cannot be assessed in this report; consider enabling policy analysis capture in future runs for deeper insight.

Generated by 🔒 Daily Firewall Logs Collector and Reporter · auto · 35.6 AIC · ⌖ 5.08 AIC · ⊞ 10.3K · ◷

• expires on Sep 1, 2026, 6:52 PM UTC-08:00