Files
claudetools/wiki/clients/gonzvar-tax-services.md
Mike Swanson ae0efb87ca wiki: seed guruconnect + fix Gonzvar Syncro, Golden Corral mail/colocation
- guruconnect: seeded wiki/projects/guruconnect.md (v0.3.0 production; artifact-based
  from guru-connect repo @ origin/main ded99c5 + session logs + project_guruconnect
  memory). [[guruconnect]] backlinks now resolve. Indexed.
- gonzvar-tax-services: found in Syncro via fuzzy `query=` — customer is "Gonzvar Tax
  Service" (singular), id 1830740, break-fix/~$175hr, 6 assets. Billing fields corrected.
- tucson-golden-corral: email platform set to Neptune Exchange (per owner/Mike); IX
  cPanel kept as a caveat to reconcile. TGC-SERVER documented as colocated at ACG main
  office (behind ACG office network, not a naked public box at the restaurant).
2026-06-12 08:21:58 -07:00

8.8 KiB
Raw Blame History

type, name, display_name, last_compiled, compiled_by, sources, backlinks
type name display_name last_compiled compiled_by sources backlinks
client gonzvar-tax-services Gonzvar Tax Services 2026-06-12 GURU-5070/claude-main
clients/gonzvar-tax-services/session-logs/2026-06-06-mike-rmm-onboarding-diagnostic-bug-discovery.md
clients/gonzvar-tax-services/TASKS.md
clients/gonzvar-tax-services/DIAGNOSTIC-SUMMARY-2026-06-06.md
clients/gonzvar-tax-services/GTS-W0-DISK-ANALYSIS.md
clients/gonzvar-tax-services/onboarding-baselines/GTS-W0-20260606T180736.md
clients/gonzvar-tax-services/onboarding-baselines/GTS-W1-20260606T180908.md
clients/gonzvar-tax-services/onboarding-baselines/GTS-W2-20260606T181016.md
clients/gonzvar-tax-services/onboarding-baselines/GTS-PEDRO-H-20260606T181113.md
clients/gonzvar-tax-services/onboarding-baselines/GTS-SVR25-20260606T181205.md
clients/gonzvar-tax-services/onboarding-baselines/SERVER-20260606T181304.md
session-logs/2026-06-07-mike-gururmm-backup-alert-cleanup.md
projects/msp-tools/guru-rmm

Gonzvar Tax Services

Tax services firm onboarded as new MSP client in June 2026. Six machines enrolled in GuruRMM across a Windows AD environment (GTS.local). Fleet-wide onboarding diagnostics completed at intake; multiple security findings remain open. Active setup tasks pending (QuickBooks RemoteApp, Tailscale VPN, security hardening).

Profile

  • Contract type: Break-fix / per-incident (no prepaid block — Syncro prepay_hours = 0). Invoice history is small per-visit charges ($120$300) plus a recurring $240 every Jan 1 (annual agreement/fee — verify what it covers).
  • Key contacts: Phone on file 520-203-9182 (Syncro contact record has no name/email). Owner inferred as "pgonz" / GTS\gonzvar from machine account names — (verify name/email).
  • Billing rate: ~$175/hr (standard ACG rate; matches recurring labor invoice lines — verify exact rate in Syncro)
  • Hours remaining (if prepaid): n/a (break-fix, no prepaid block)
  • Managed device count: 6 (Syncro assets = 6; all enrolled in GuruRMM as of 2026-06-06)
  • Syncro customer ID: 1830740 (business name "Gonzvar Tax Service" — singular; the plural "Services" slug missed it on name= search, found via query=)

Infrastructure

Servers & Services

Host IP Role OS Notes
GTS-SVR25 192.168.0.2 (static) Primary DC, DNS Windows Server 2025 Standard (build 26100) ASUS; i7-12700, 32 GB; Defender RTP off at baseline; firewall enabled
SERVER 192.168.0.5 (static) Legacy server Windows Server 2019 Standard (build 17763) Dell PowerEdge T440; Xeon Bronze 3204, 8 GB; SMBv1 enabled; firewall off; 104-day uptime at baseline

Workstations

Host IP OS Notes
GTS-W0 192.168.0.145 (DHCP) Win11 Pro for Workstations (build 26200) Lenovo 90SM006QUS; i5-12400, 16 GB; firewall off, RDP without NLA; ZeroTier 10.244.136.41
GTS-W1 192.168.0.143 (DHCP) Win11 Pro for Workstations (build 26200) Lenovo 90SM006QUS; i5-12400, 16 GB; domain-joined
GTS-W2 192.168.0.146 (DHCP) Win11 Pro for Workstations (build 26200) Lenovo 90SM006QUS; i5-12400, 16 GB; domain-joined
GTS-PEDRO-H 192.168.0.146 (DHCP, WiFi) Win11 (build 26200) Lenovo 90SM006QUS; i5-12400, 16 GB; NOT domain-joined (WORKGROUP); personal machine; WiFi only; ZeroTier 10.244.10.231

Note: GTS-W2 and GTS-PEDRO-H both resolved to 192.168.0.146 at scan time — probable DHCP address overlap worth checking.

Email & Identity

  • M365 tenant: (verify)
  • MX / mail flow: (verify)
  • MFA status: (verify)
  • Domain: GTS.local (AD); GTS-SVR25 is primary DC and NTP source; workstations W0/W1/W2 and SERVER domain-joined; GTS-PEDRO-H in WORKGROUP
  • LAPS: Present on GTS-W0, GTS-W1, GTS-W2, GTS-SVR25; not detected on SERVER

Network

  • ISP / WAN: Cox Communications (inferred from PEDRO-H DNS: 68.105.28.11, 68.105.29.11, 68.105.28.12)
  • Subnet: 192.168.0.0/24 (DHCP served by GTS-SVR25)
  • Firewall: (verify — no perimeter device observed in logs)
  • VPN: ZeroTier present on GTS-W0 and GTS-PEDRO-H; Tailscale planned but not yet deployed
  • DNS: GTS-SVR25 (192.168.0.2) primary, SERVER (192.168.0.5) secondary (domain-joined machines)

Access

  • RMM (GuruRMM): Site code INNER-BEAR-6727; enrollment key and site IDs in vault (clients/gonzvar-tax-services/gururmm-site-main.sops.yaml); install page: https://rmm.azcomputerguru.com/install/INNER-BEAR-6727
  • ScreenConnect: All machines enrolled; client ID 1912bf3444b41a08, version 26.1.24.9579
  • Splashtop: All machines; Streamer 3.8.x running
  • Syncro agent: All machines; version 1.0.201.18410
  • Datto RMM: Present on GTS-SVR25 (4.4.11616) as additional ACG tooling
  • Admin accounts: pgonz (local admin on all workstations); GTS\gonzvar (domain admin); sysadmin (local admin on servers); GTS\pedro (domain admin, seen on GTS-W0); MediaAdmin$ (managed service account on servers)
  • Vault path: clients/gonzvar-tax-services/

Patterns & Known Issues

Fleet-wide security configuration gaps (baseline 2026-06-06):

  • Firewalls disabled (all profiles: Domain, Private, Public) on GTS-W0 and SERVER; GTS-SVR25 has all profiles enabled; W1/W2/PEDRO-H status requires re-run after probe fix.
  • RDP without NLA on GTS-W0 (pre-auth vulnerability). GTS-SVR25 and SERVER have RDP enabled with NLA — confirm restricted to VPN/internal IPs.
  • No backup agent detected on any machine at baseline. SERVER had an abandoned Nov-2024 MSP360 image plan (needs deletion from MSP360 console).
  • Defender RTP and antimalware service both off on GTS-SVR25. No AV agent detected (Server SKU — Security Center does not register; verify a managed AV is active or re-enable Defender).
  • BitLocker inconsistent: GTS-W1 encrypted (TPM + recovery key); GTS-W0 unencrypted; servers returned null (verify with manage-bde -status).
  • Group Policy Client service stopped on GTS-W0 (and possibly other machines). Investigate Group Policy application.

SERVER legacy risk:

  • Windows Server 2019 (build 17763) with SMBv1 enabled and 5 pending updates at baseline; 104-day uptime. Server 2019 extended support ends 2029-01-09 — plan upgrade path to Server 2025.
  • SMBv1 must be disabled: Set-SmbServerConfiguration -EnableSMB1Protocol $false.

Diagnostic probe false positives (GuruRMM onboarding-diagnostic.ps1):

  • Event ID 153 from Microsoft-Windows-Kernel-Boot (VBS enabled boot message) is counted the same as Event ID 153 from the Disk source (real I/O error). On Windows 11 machines with VBS/HVCI enabled (default on 12th-gen Intel+), every boot logs an Event ID 153 that falsely inflates the disk-error count.
  • GTS-W0 initially showed 9 "disk errors" — all were VBS boot messages; drive (Kingston NVMe 1TB) confirmed healthy via SMART.
  • GTS-SVR25 showed 83 "disk errors" at baseline — almost certainly the same false positive given 20+ days uptime and similar Win11 base.
  • Probe fix required (filter Event ID 153 by ProviderName != 'Microsoft-Windows-Kernel-Boot' or query ProviderName = 'disk' directly). Re-run baselines after fix to get accurate grades.

GTS-PEDRO-H is not domain-joined:

  • Personal machine; WORKGROUP only; WiFi connectivity; only pgonz is local admin. Treat as bring-your-own device — lower management priority but still enrolled in RMM.

Active Work

Syncro not available for this client as of 2026-06-12. Open tasks from coord API (project key: gonzvar):

Task Status Notes
QuickBooks RemoteApp setup Pending Install QB on server; configure RemoteApp for local + VPN users
System cleanup (all machines) Pending Disk cleanup, temp files, updates, clear reboots
RDP over VPN (Tailscale) Pending Install Tailscale on server + workstations; addresses RDP exposure
GuruRMM enrollment Complete All 6 machines enrolled 2026-06-06 (was deferred, found pre-enrolled)
Security hardening (fleet) Open Firewall enable, RDP NLA, BitLocker, Defender RTP on SVR25, SMBv1 disable

History Highlights

  • 2026-06-06 — New MSP client created; GuruRMM client ae78d033 + site "Main" (INNER-BEAR-6727) provisioned; enrollment key vaulted.
  • 2026-06-06 — Discovered 6 machines already enrolled in RMM (expected 4; found 3 workstations + 1 personal + 2 servers).
  • 2026-06-06 — Fleet-wide onboarding diagnostic baseline run: GTS-W0, GTS-SVR25, SERVER graded RED; GTS-W1, GTS-W2, GTS-PEDRO-H graded AMBER.
  • 2026-06-06 — Critical GuruRMM probe bug discovered: Event ID 153 / Kernel-Boot (VBS) counted as disk errors on Win11 machines; GTS-W0 initial "failing drive" alert retracted; drive confirmed healthy.
  • 2026-06-07 — SERVER (Gonzvar) flagged during backup alert review; abandoned Nov-2024 MSP360 image plan identified for deletion.
  • GuruRMM — onboarding diagnostic probe; Event ID 153 false-positive bug fix required