Daily Firewall Report - 2026-03-06

[github-actions[bot]]

This report covers firewall activity across 71 firewall-enabled workflow runs spanning 29 unique workflows over the past 7 days (data available: March 5–6, 2026). The firewall blocked 2,554 out of 4,399 total network requests (58.1% block rate), with the majority of blocks attributed to internal firewall connection tracking entries (-). A small but notable set of real external domains were blocked, including pypi.org, github.com, proxy.golang.org, and example.com.

The high block rate is largely driven by internal squid proxy overhead (unresolved connection entries), not malicious activity. However, several workflows — particularly Chroma Issue Indexer and Changeset Generator — are blocked from reaching legitimate package registries and source control, suggesting their network.allowed configurations may need updating.

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Key Metrics

Metric	Value
🔥 Workflows Analyzed	29 unique workflows, 71 runs
📅 Reporting Period	Mar 5–6, 2026 (7-day query, 2 days with data)
🌐 Total Network Requests	4,399
✅ Allowed Requests	1,845 (41.9%)
🚫 Blocked Requests	2,554 (58.1%)
🔎 Unique Blocked Domains	5 (excl. internal entries)
📊 Overall Block Rate	58.1%

Note on - entries: The "-" domain (2,541 blocked) represents internal squid proxy tracking entries for connections that didn't resolve to a named domain. These are firewall overhead artifacts, not actual domain blocks.

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Top Blocked Domains

Rank	Domain	Blocked Requests	Allowed Requests	Block Rate	Category	Workflows Affected
1	- (internal)	2,541	0	N/A	Internal proxy	All workflows
2	pypi.org:443	6	2	75%	Package Registry	Chroma Issue Indexer
3	github.com:443	5	3	63%	Source Control	Changeset Generator
4	proxy.golang.org:443	1	20	5%	Package Registry	Various Go workflows
5	example.com:443	1	0	100%	Test/Example	(test artifact)

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📈 Firewall Activity Trends

Request Patterns

Firewall data is available for 2 days only (March 5–6, 2026), as this workflow only began tracking runs recently. On March 5th, 3,316 total requests were recorded with a 57.5% block rate. Activity on March 6th (partial day) shows 1,083 requests with a 59.7% block rate. The elevated block rate on both days is primarily driven by internal proxy entries, not external domain blocks.

Top Blocked Domains

pypi.org and github.com are the top real-domain blocks, indicating that some workflows need those domains added to their network.allowed list. The proxy.golang.org block is minimal (1 block vs. 20 allowed), suggesting occasional firewall rule timing issues. example.com appears to be a test artifact from workflow development.

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Security Recommendations

🟡 Legitimate Services Being Blocked

• pypi.org:443 — Blocked in Chroma Issue Indexer (6 blocks). This workflow uses Python packages and should add pypi.org to its network.allowed configuration.
• github.com:443 — Blocked in Changeset Generator (5 blocks). This workflow likely needs GitHub API access; ensure github.com is in the network.allowed list.
• proxy.golang.org:443 — Mostly allowed (20/21 requests), but 1 block suggests a race condition or intermittent rule. Go workflows should ensure this is consistently allowed.

🟢 No Security Concerns Found

• No suspicious or unknown external domains were detected.
• All AI API endpoints (api.anthropic.com, api.githubcopilot.com, api.openai.com) are properly allowlisted.
• Package registries (registry.npmjs.org, files.pythonhosted.org) are functioning correctly where allowed.

💡 Configuration Improvements

1. Update Chroma Issue Indexer to add pypi.org to network.allowed
2. Update Changeset Generator to add github.com to network.allowed
3. Review the high internal block count (-: 2,541) — consider whether more runs need storage.googleapis.com or other CDN domains allowlisted

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View Detailed Request Patterns by Workflow

Workflow: Daily Syntax Error Quality Check (multiple runs)

Domain	Blocked	Allowed	Block Rate
- (internal)	~217	0	N/A
api.githubcopilot.com:443	0	~197	0%

Total blocked: 217 | Total allowed: 197

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Workflow: Go Logger Enhancement (multiple runs)

Domain	Blocked	Allowed	Block Rate
- (internal)	~182	0	N/A
api.anthropic.com:443	0	~97	0%

Total blocked: 182 | Total allowed: 97

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Workflow: Sergo - Serena Go Expert (multiple runs)

Domain	Blocked	Allowed	Block Rate
- (internal)	~130	0	N/A
api.anthropic.com:443	0	~58	0%

Total blocked: 130 | Total allowed: 58

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Workflow: Documentation Unbloat

Domain	Blocked	Allowed	Block Rate
- (internal)	~102	0	N/A
api.anthropic.com:443	0	~55	0%

Total blocked: 102 | Total allowed: 55

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Workflow: Dead Code Removal Agent

Domain	Blocked	Allowed	Block Rate
- (internal)	~100	0	N/A
api.anthropic.com:443	0	~72	0%

Total blocked: 100 | Total allowed: 72

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Workflow: Chroma Issue Indexer ⚠️

Domain	Blocked	Allowed	Block Rate
- (internal)	42	0	N/A
pypi.org:443	6	0	100%
api.githubcopilot.com:443	0	40	0%

Total blocked: 48 | Total allowed: 40
⚠️ Action needed: Add pypi.org to network.allowed

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Workflow: Changeset Generator ⚠️

Domain	Blocked	Allowed	Block Rate
- (internal)	13	0	N/A
github.com:443	1	0	100%
api.openai.com:443	0	15	0%

Total blocked: 14 | Total allowed: 15
⚠️ Action needed: Add github.com to network.allowed

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Workflow: Developer Documentation Consolidator

Domain	Blocked	Allowed	Block Rate
- (internal)	~72	0	N/A
api.anthropic.com:443	0	~40	0%

Total blocked: 72 | Total allowed: 40

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Workflow: Copilot CLI Deep Research Agent

Domain	Blocked	Allowed	Block Rate
- (internal)	~58	0	N/A
api.anthropic.com:443	0	~32	0%

Total blocked: 58 | Total allowed: 32

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Workflow: Claude Code User Documentation Review

Domain	Blocked	Allowed	Block Rate
- (internal)	~53	0	N/A
api.anthropic.com:443	0	~29	0%
raw.githubusercontent.com:443	0	0	0%

Total blocked: 53 | Total allowed: 29

View Complete Blocked Domains List (Sorted Alphabetically)

Domain	Total Blocks	Category	Workflows
- (internal)	2,541	Internal proxy tracking	All workflows
example.com:443	1	Test/Example	(test artifact)
github.com:443	5	Source Control	Changeset Generator
proxy.golang.org:443	1	Package Registry (Go)	Various Go workflows
pypi.org:443	6	Package Registry (Python)	Chroma Issue Indexer

Total unique real blocked domains: 4 (5 including internal entries)

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References:

• §22743958426 — Current workflow run
• §22742916404 — Daily Compiler Quality Check
• §22742259362 — Instructions Janitor

AI generated by Daily Firewall Logs Collector and Reporter · history

• expires on Mar 9, 2026, 1:07 AM UTC

[github-actions[bot]]

🤖 beep boop The smoke test agent has landed! 🛸

Just passing through to confirm that Copilot engine smoke test 22744387856 was here and everything is working! GitHub MCP ✅, file I/O ✅, build ✅, web ✅.

Back to my regularly scheduled world domination... er, testing. 🔬

📰 BREAKING: Report filed by Smoke Copilot · ◷

[github-actions[bot]]

This discussion was automatically closed because it expired on 2026-03-09T01:07:44.930Z.

Closed by Workflow