Exchange REST API still propagating (28 min). Need manual verification via
Exchange Admin Center to unblock HIPAA compliance check.
Instructions provided:
- Access Exchange Admin Center
- Search for Britney Thompson mailbox
- Document litigation hold status (enabled/disabled, date, duration)
- Report findings back in repo
Priority: HIGH - blocks Wave 1 caregiver rollout planning.
HIPAA requirement: §164.308(a)(3)(ii)(C) + §164.316(b)(2)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
All 5 ComputerGuru apps successfully onboarded:
- Security Investigator, Exchange Operator, User Manager, Tenant Admin, Defender Add-on
- API permissions granted (0 errors)
- Exchange Administrator role assigned to Security Investigator SP
Exchange REST API access pending propagation (15-30 min typical).
Next: Re-test Exchange REST after 09:30 AM MST to verify litigation hold check.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Cannot verify litigation hold status - ComputerGuru Security Investigator
app not onboarded to Cascades tenant (HTTP 401 on Exchange REST).
User account confirmed (Britney.Thompson@cascadestucson.com).
Next steps:
- Onboard Security Investigator app to tenant
- Assign Exchange Administrator role
- Re-run litigation hold verification
HIPAA compliance blocker per Howard's 2026-05-06 note.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Deleted 7 former-employee / zombie accounts via Graph user-manager tier.
All verified in soft-delete bin (30-day recovery):
- ann.dery, anna.pitzlin, jeff.bristol, kristiana.dowse, nela.durut-azizi,
nick.pavloff (all were disabled already)
- jodi.ramstack (was a zombie: enabled in M365 with 1 Business Standard
license but deleted from AD 2026-04-13. Freed $12.50/mo seat.)
admin@NETORGFT... (Sandra Fish) confirmed already gone from tenant.
Role-based accounts (accounting@, frontdesk@, hr@, etc.) NOT touched —
pending delegation decisions before shared-mailbox conversion. Stephanie.Devin
left alone pending Meredith confirmation.
Report: reports/2026-04-22-m365-orphan-deletes.md
Docs updated: docs/cloud/m365.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
CS-SERVER post-reboot verification: time sync, TLS 1.2 enforcement, and
Windows Server Backup feature all persisted cleanly. dcdiag clean. Ready
for Entra Connect install.
Synology cascadesDS permission inventory captured via DSM API (SSH
disabled by default on Synology). 35 users, 4 groups, 10 shares.
Analysis identifies 7 shared-account role logins (HIPAA violation),
8 departed-employee accounts to clean up, and 4 shares needing
Meredith-side confirmation before migration (pacs most sensitive).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Meredith/John returned the staff-editor questionnaire (70 people, 11
departments). CSV ingested to reports/; p2-staff-candidates.md updated
with real persona breakdown. Wrote full AD/M365 user rollout plan (8
personas, license mapping, OU/group layout, CA policies, 4-wave
sequence, 8 open decisions). Drafted follow-up email for remaining open
items — Howard will edit and send.
Britney Thompson and Polett Pinazavala confirmed still employed (were
absent from the CSV return). Christine Nyanzunda confirmed as one
person with two roles. Usernames locked for new accounts:
Alma.Montt, Kyla.QuickTiffany.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Triggered by John Trozzi reporting a spoof email. Single-user check
confirmed him clean (reported, not compromised). Tenant-wide sweep
found a sustained ~1 month campaign from 4 external IPs (UA/US/DE/AT
- deltahost + ColoCrossing) plus a compromised-M365-tenant relay
vector. Deleted 14 messages (Groups A+B) per Mike's explicit
authorization. Preserved legitimate HR thread (HRPYDBRUN xlsx) and
user outbound forwards as evidence.
Recommendations in report: DMARC p=quarantine/reject for
cascadestucson.com (biggest leverage), TABL IP blocks, zoom.nl
URL block, Defender impersonation protection.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
