Daily Firewall Report2026-08-23

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🔥 Executive Summary

Daily Firewall Report for 2026-08-23. Over the past 24 hours, 154 firewall-enabled workflow runs across 40 distinct workflows were analyzed (0 summaries skipped as malformed). Overall firewall activity was light: 7,774 total monitored requests with a 4.73% block rate. Blocking activity was dominated by a small set of recurring domains — most notably proxy.golang.org (Go module proxy, blocked almost exclusively in one workflow) and Sentry's telemetry ingest endpoint, which appeared as blocked traffic across a wide range of workflows. No signs of malicious or suspicious blocked domains were observed; all blocked domains are recognizable legitimate services (Go tooling, npm registry, Sentry telemetry, Google/Google API endpoints) that are simply not on the respective workflows' allowlists.

Note on chart generation: The firewall-chart-generator sub-agent did not return usable chart URLs or an error payload after repeated follow-up attempts (empty final responses across 3 turns). Trend charts are therefore omitted from this report.

📊 Key Metrics

Metric	Value
Total network requests monitored	7,774
✅ Allowed	7,406
🚫 Blocked	368
Block rate	4.73%
Total unique blocked domains	10
Workflow runs analyzed	154
Workflows analyzed	40
Skipped/malformed summaries	0

Terminology Note: Allowed requests successfully reached their destination; blocked requests were prevented by the firewall. A domain can show both allowed and blocked counts if it was permitted in some runs (via allowlist) but blocked in others (e.g. non-allowlisted subpaths or workflows lacking that permission).

🚫 Top Blocked Domains

Domain	Times Blocked	Workflows	Category
proxy.golang.org:443	258	Daily Safe Output Integrator, Documentation Unbloat	Development Services
o205451.ingest.us.sentry.io:443	74	Issue Monster, PR Code Quality Reviewer, Test Quality Sentinel, Ponytail Reviewer, PR Sous Chef, PR Triage Agent, Impeccable Skills Reviewer, Code Scanning Fixer, Matt Pocock Skills Reviewer, Daily Formal Spec Verifier, Daily Ambient Context Optimizer, Daily Safe Output Integrator, Smoke Copilot, Daily Security Observability Report, Daily Spec Coverage Review, Daily SPDD Spec Planner	Analytics/Tracking
content-autofill.googleapis.com:443	10	Smoke Copilot	CDN/Google Services
www.google.com:443	9	Smoke Copilot	CDN/Google Services
accounts.google.com:443	6	Smoke Copilot	CDN/Google Services
registry.npmjs.org:443	3	Cache directory setup	Development Services
android.clients.google.com:443	3	Smoke Copilot	CDN/Google Services
www.gstatic.com:443	3	Smoke Copilot	CDN/Google Services
sum.golang.org:443	1	Daily Safe Output Integrator	Development Services
clients2.google.com	1	Smoke Copilot	CDN/Google Services

View Detailed Request Patterns by Workflow

Workflow: Daily Safe Output Integrator (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
proxy.golang.org:443	257	0	100%	Development Services
o205451.ingest.us.sentry.io:443	1	42	2.3%	Analytics/Tracking
sum.golang.org:443	1	0	100%	Development Services

• Total blocked requests: 259
• Total unique blocked domains: 3
• Most frequently blocked domain: proxy.golang.org:443

Workflow: Smoke Copilot (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
content-autofill.googleapis.com:443	10	0	100%	CDN/Google Services
www.google.com:443	9	0	100%	CDN/Google Services
accounts.google.com:443	6	0	100%	CDN/Google Services
android.clients.google.com:443	3	0	100%	CDN/Google Services
www.gstatic.com:443	3	15	16.7%	CDN/Google Services
o205451.ingest.us.sentry.io:443	3	15	16.7%	Analytics/Tracking
clients2.google.com	1	0	100%	CDN/Google Services

• Total blocked requests: 35
• Total unique blocked domains: 7
• Most frequently blocked domain: content-autofill.googleapis.com:443

Workflow: Ponytail Reviewer (10 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	20	91	18.0%	Analytics/Tracking

• Total blocked requests: 20
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Matt Pocock Skills Reviewer (13 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	7	137	4.9%	Analytics/Tracking

• Total blocked requests: 7
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Daily Ambient Context Optimizer (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	7	28	20.0%	Analytics/Tracking

• Total blocked requests: 7
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: PR Sous Chef (32 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	5	150	3.2%	Analytics/Tracking

• Total blocked requests: 5
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Test Quality Sentinel (13 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	12	72	14.3%	Analytics/Tracking

• Total blocked requests: 12
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Cache directory setup (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
registry.npmjs.org:443	3	0	100%	Development Services

• Total blocked requests: 3
• Total unique blocked domains: 1
• Most frequently blocked domain: registry.npmjs.org:443

Workflow: Code Scanning Fixer (2 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	3	24	11.1%	Analytics/Tracking

• Total blocked requests: 3
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: PR Code Quality Reviewer (11 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	3	65	4.4%	Analytics/Tracking

• Total blocked requests: 3
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Daily Formal Spec Verifier (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	3	21	12.5%	Analytics/Tracking

• Total blocked requests: 3
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Daily Security Observability Report (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	3	33	8.3%	Analytics/Tracking

• Total blocked requests: 3
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Daily Spec Coverage Review (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	2	7	22.2%	Analytics/Tracking

• Total blocked requests: 2
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Daily SPDD Spec Planner (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	2	14	12.5%	Analytics/Tracking

• Total blocked requests: 2
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Documentation Unbloat (1 run analyzed)

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

Workflow: Issue Monster (12 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	1	26	3.7%	Analytics/Tracking

• Total blocked requests: 1
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: PR Triage Agent (1 run analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	1	20	4.8%	Analytics/Tracking

• Total blocked requests: 1
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

Workflow: Impeccable Skills Reviewer (12 runs analyzed)

Domain	Blocked Count	Allowed Count	Block Rate	Category
o205451.ingest.us.sentry.io:443	1	106	0.9%	Analytics/Tracking

• Total blocked requests: 1
• Total unique blocked domains: 1
• Most frequently blocked domain: o205451.ingest.us.sentry.io:443

View Complete Blocked Domains List

Domain	Total Blocks	Workflows
accounts.google.com:443	6	Smoke Copilot
android.clients.google.com:443	3	Smoke Copilot
clients2.google.com	1	Smoke Copilot
content-autofill.googleapis.com:443	10	Smoke Copilot
o205451.ingest.us.sentry.io:443	74	Issue Monster, PR Code Quality Reviewer, Test Quality Sentinel, Ponytail Reviewer, PR Sous Chef, PR Triage Agent, Impeccable Skills Reviewer, Code Scanning Fixer, Matt Pocock Skills Reviewer, Daily Formal Spec Verifier, Daily Ambient Context Optimizer, Daily Safe Output Integrator, Smoke Copilot, Daily Security Observability Report, Daily Spec Coverage Review, Daily SPDD Spec Planner
proxy.golang.org:443	258	Daily Safe Output Integrator, Documentation Unbloat
registry.npmjs.org:443	3	Cache directory setup
sum.golang.org:443	1	Daily Safe Output Integrator
www.google.com:443	9	Smoke Copilot
www.gstatic.com:443	3	Smoke Copilot

Note: Per-run timestamps were not retained at the domain-aggregation level in the cached summaries, so a "First Seen" date column is omitted; all entries fall within the last 24-hour reporting window.

🛡️ Security Recommendations

1. Allowlist Go module proxy for doc/build workflows: proxy.golang.org:443 and sum.golang.org:443 were blocked 259 times combined, almost entirely in Daily Safe Output Integrator and Documentation Unbloat. If these workflows legitimately need Go module resolution, add the Go proxy domains to their network permissions allowlist.

2. Sentry telemetry endpoint is broadly blocked but not concerning: o205451.ingest.us.sentry.io:443 accounts for 74 blocks spread across 16 different workflows, all with far higher allowed counts for the same domain — indicating the domain is already partially allowlisted in most of these workflows and only edge-case requests (e.g. retries, different subpaths) are hitting the firewall. This looks like routine telemetry noise from Copilot/tooling and is not a security concern; no action needed unless block volume grows.

3. registry.npmjs.org blocked entirely in "Cache directory setup": All 3 requests were blocked with 0 allowed — this workflow likely lacks any npm registry allowlist entry. If it needs to install npm packages, add registry.npmjs.org to its permissions.

4. Google/GCP domains blocked in "Smoke Copilot": content-autofill.googleapis.com, www.google.com, accounts.google.com, android.clients.google.com, www.gstatic.com, and clients2.google.com were all blocked with zero allowed traffic. These look like background telemetry/autofill calls from a browser-based tool (e.g. Playwright/Chromium) used during smoke testing rather than anything the workflow intentionally needs — likely safe to leave blocked, but worth confirming the smoke test doesn't depend on any of them functioning.

5. No suspicious or unrecognized domains observed: All blocked domains map to well-known legitimate services (Go tooling, npm, Sentry, Google infrastructure). No indicators of exfiltration attempts or unexpected third-party endpoints in this period.

6. Policy rule-level data unavailable: The cached run_summary.json firewall_analysis blocks only contain aggregate allowed/blocked domain counts (no policy_analysis, rule-hit, or denial-reason detail was present in any of the 154 analyzed runs), so Section 4 (Policy Rule Attribution) is omitted from this report. If per-rule policy attribution is desired going forward, ensure the firewall proxy is configured to emit rule-level hit data into the run summaries.

Generated by 🔒 Daily Firewall Logs Collector and Reporter · auto · 55.9 AIC · ⌖ 7.82 AIC · ⊞ 10.5K · ◷

• expires on Sep 5, 2026, 6:49 PM UTC-08:00

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

A newer discussion is available at Discussion #55240.