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Session Log: 2026-05-01

User

  • User: Mike Swanson (mike)
  • Machine: GURU-BEAST-ROG
  • Role: admin

Session Summary

Investigated M365 license inventories for BG Builders and Kittle Arizona, identifying license usage, assignment status, and subscription expiration dates. Corrected earlier misinterpretation of CSP billing channel detection limitations, clarifying that Graph API does not reliably detect CSP through resellers like Pax8 — it only surfaces DAP/GDAP delegated admin relationships, not billing channel. Both clients' license procurement channels remain unconfirmed via API and require verification in Pax8 portal or Partner Center.

Conducted a 10-point breach check on an internal user account (wwilliams@azcomputerguru.com), revealing an active credential spray attack with 50 failed non-US login attempts in 30 days from Vultr IPv6 infrastructure. All attempts failed due to Smart Lockout and wrong password codes. Password was last set in 2017 and MFA is configured only via email (personal Gmail) and phone — no Authenticator app. Attempted automated password reset, which was blocked by Entra's protection on privileged accounts (User Administrator role). Reset requires manual action in Admin Center.

Investigated Joel Lohr's (azlohr@comcast.net) email delivery issue to Dataforth recipients ghaubner@dataforth.com and jantar@dataforth.com. Exchange Operator app was already consented in the Dataforth tenant. No per-mailbox blocks or transport rules were found. The blocking is occurring at the EOP spam policy level. Whitelist attempt via the EXO REST API failed because the relevant cmdlets (Set-MailboxJunkEmailConfiguration, Set-HostedContentFilterPolicy) are not REST-enabled. Provided PowerShell commands for manual resolution.

Key Decisions

  • Corrected confident "direct from Microsoft" claim after user pushed back — Graph /contracts only shows DAP/GDAP, not billing channel. CSP via Pax8 cannot be confirmed or denied via API from the customer tenant side.
  • Escalated wwilliams password reset from user-manager to tenant-admin tier on 403, confirmed the issue is an Entra hard protection on privileged accounts — not an app permission gap.
  • Chose to provide PowerShell commands for Dataforth whitelist rather than attempting further REST workarounds — the cmdlets are not REST-enabled and the path was exhausted.

Problems Encountered

  • Graph API CSP detection: /contracts, partnerTenantType, offerId, and ownerTenantId all returned null for both BG Builders and Kittle, leading to incorrect initial claim of "direct from Microsoft." Corrected after user challenged it. CSP billing relationships are not visible from the customer tenant side via Graph.
  • wwilliams password reset blocked: user-manager returned 403, tenant-admin also 403. Root cause: Entra blocks app-only tokens from resetting passwords of accounts with privileged directory roles (User Administrator). Must be done via delegated auth (human Global Admin).
  • Dataforth EXO access: Security Investigator returned 401 for EXO endpoints (app not consented for Exchange in Dataforth tenant). Exchange Operator was consented (200 OK for /Mailbox), but HostedContentFilterPolicy, MailboxJunkEmailConfiguration, and MessageTraceV2 are not exposed via the EXO REST API. Whitelist could not be completed via API.

Clients Worked

BG Builders (bgbuildersllc.com)

  • Tenant ID: ededa4fb-f6eb-4398-851d-5eb3e11fab27
  • CIPP Name: sonorangreenllc.com

License Inventory:

SKU Assigned Total Expires Status
M365 Business Premium (SPB) 7 14 2026-12-25 Enabled
Exchange Online Plan 1 4 4 2027-04-21 Enabled

User-License Mapping (Business Premium):

User-License Mapping (Exchange Online Plan 1):

Flags:

  • Lesley Roth shows accountEnabled: true via Graph — was set to False per March 2026 session. May have been re-enabled. Needs verification.
  • Barry has two licensed accounts (bgbuildersllc.com + sonorangreenllc.com) — 2 of 14 seats on one person.
  • CSP/reseller status: indeterminate via Graph. Pax8 portal must be checked directly.

Kittle Arizona (kittlearizona.com)

  • Tenant ID: 3d073ebe-806a-4a5e-9035-3c7c4a264fc0
  • Display Name: Kittle Design & Construction

License Inventory:

SKU Assigned Total Expires Status
M365 Business Premium 12 12 2026-05-31 Enabled
Office 365 E3 (no Teams) 4 4 2026-05-31 Enabled

[WARNING] Both subscriptions expire 2026-05-31 — 30 days from today. All 16 licenses consumed, no buffer.

Flags:

  • E3 (no Teams) SKU suggests they migrated away from Teams or use a third-party calling platform.
  • CSP/reseller status: indeterminate via Graph. Client believes some are through Pax8 — verify in Pax8 portal.

azcomputerguru.com (Our Tenant) — wwilliams Breach Check

Breach Check Results:

Check Result
Account enabled true
Password last changed 2017-09-29 (nearly 9 years)
Forwarding None
Inbox rules 69 — all legitimate server notification sorters (Datto, cPanel, IX Server, etc.)
OAuth grants 1 — openid/profile/email only (low risk)
Risky user score Forbidden (no P2 license)
Successful foreign logins Zero

Active Spray Attack:

Country Attempts (30d) App Error Codes
Luxembourg 27 Microsoft Azure CLI 50053 (Smart Lockout), 50126 (bad pw)
Germany 11 AAD PowerShell 50053
Japan 8 AAD PowerShell 50053
Russia / Korea / India / China 1 each AAD PowerShell 50053

All IPs from Vultr IPv6 range 2605:6400: — automated spray tooling cycling addresses.

Auth Methods:

  • Password (set 2017)
  • Email MFA: azcomputerguru2@gmail.com
  • Phone MFA: +1 415-497-2335
  • No Microsoft Authenticator app, no FIDO2

Directory Roles:

  • User Administrator
  • AdminAgents (CSP delegated admin across customer tenants)

Password Reset Status: NOT completed. Graph app-only tokens cannot reset passwords of accounts with privileged directory roles. Must be done manually:

https://admin.microsoft.com > Users > Active users > W Williams > Reset password

Temporary password generated this session (unused): ACG-l1x73DfqY9!78

Recommended Actions:

  1. Reset password immediately (9-year-old password + active spray)
  2. Add Microsoft Authenticator with number matching
  3. Remove email MFA from personal Gmail
  4. Consider Conditional Access blocking non-US interactive sign-ins for admin accounts

Dataforth — Joel Lohr Email Delivery Issue

Investigation Results:

Check Result
ghaubner blocked senders None (null)
jantar blocked senders None (null)
Transport rules None found
Message trace Not accessible via EXO REST API
HostedContentFilterPolicy Not REST-enabled
EOP tenant block list Not accessible via REST

Root Cause: EOP spam scoring (likely Comcast outbound IP/sender reputation). No explicit hard block configured.

Whitelist Status: NOT completed. EXO REST API does not expose the required cmdlets. PowerShell required:

Connect-ExchangeOnline -AppId b43e7342-5b4b-492f-890f-bb5a4f7f40e9 `
  -Organization dataforth.com

Set-MailboxJunkEmailConfiguration ghaubner@dataforth.com `
  -TrustedSendersAndDomains @{Add="azlohr@comcast.net"}

Set-MailboxJunkEmailConfiguration jantar@dataforth.com `
  -TrustedSendersAndDomains @{Add="azlohr@comcast.net"}

# Optional: tenant-wide allow
Set-HostedContentFilterPolicy -Identity Default `
  -AllowedSenders @{Add="azlohr@comcast.net"}

Note: Exchange Operator app (b43e7342) is consented in Dataforth tenant. Security Investigator EXO is NOT consented (401). Connect-ExchangeOnline with app credentials requires certificate — check vault for Exchange Operator cert.

Pending Tasks

  • wwilliams password reset — manual via Admin Center. Urgency: HIGH (active spray, 9-year-old password)
  • wwilliams MFA upgrade — add Microsoft Authenticator, remove Gmail email method
  • BG Builders CSP check — verify bgbuildersllc.com in Pax8 portal
  • Kittle Arizona CSP check — verify kittlearizona.com in Pax8 portal
  • Kittle renewal alert — both subscriptions expire 2026-05-31, all seats consumed
  • Lesley Roth account status — verify if re-enabled since March 2026 disable
  • Dataforth whitelist — Joel Lohr (azlohr@comcast.net) needs manual PowerShell or Admin Center whitelist for ghaubner and jantar
  • Security Investigator EXO consent for Dataforth — get Dataforth admin to consent at: https://login.microsoftonline.com/7dfa3ce8-c496-4b51-ab8d-bd3dcd78b584/adminconsent?client_id=bfbc12a4-f0dd-4e12-b06d-997e7271e10c&redirect_uri=https://azcomputerguru.com&prompt=consent

API / Tool Notes

  • CSP detection via Graph: /contracts endpoint only shows DAP/GDAP admin relationships, not billing channel. offerId, ownerTenantId, partnerTenantType are also unreliable for CSP detection from the customer tenant side. Always verify CSP in Pax8 portal or Partner Center.
  • Privileged account password reset: Entra blocks User.ReadWrite.All and all app-only permissions from resetting passwords of accounts with any privileged directory role. Delegated auth required.
  • EXO REST API limitations: HostedContentFilterPolicy, MailboxJunkEmailConfiguration, MessageTraceV2, TransportRule — not all available via the REST API exposed at outlook.office365.com/adminapi/beta. Use PowerShell EXO module for these.

Update: 16:30 PT — Discord Bot Phase 1.5, Tedards + Dataforth EOP investigations, cert auth on 5 MSP apps

User

  • User: Mike Swanson (mike)
  • Machine: GURU-BEAST-ROG
  • Role: admin
  • Session span: ~2026-05-01 11:00 PT through ~16:30 PT (separate Claude Code session from the morning license-audit + breach-check + initial-Dataforth work that produced the prior section)

Session Summary

This update wraps up the Dataforth email issue the prior section left open, refactors the Discord bot from a hand-rolled Anthropic-SDK app into a Claude Agent SDK harness, generates and rolls out cert-based auth on all 5 MSP Entra apps, and corrects the prior section's incorrect claim that the EXO admin REST API does not expose Get-MessageTraceV2, Get-QuarantineMessage, Set-MailboxJunkEmailConfiguration, or related Tenant Allow/Block-List cmdlets. They are exposed — the prior session called them from the Security Investigator tier (which lacks the Exchange.ManageAsApp Graph permission), so EOP cmdlets returned 401. Calling the same outlook.office365.com/adminapi/beta/{tenant}/InvokeCommand endpoint from the Exchange Operator tier (which already has both Exchange.ManageAsApp and the Exchange Administrator directory role) works end-to-end. Joel Lohr's whitelist was applied via REST — azlohr@comcast.net added to Dataforth's Tenant Allow List for 90 days, and all 12 quarantined messages released to ghaubner and jantar. The previous session's PowerShell + cert-thumbprint workaround was a dead end based on a permissions misdiagnosis; the actual blocker was tier selection, not REST exposure.

The Discord bot pivoted from "structured RPC client with three hand-written Anthropic tool definitions (query_claudetools_api, run_breach_check, run_tenant_sweep)" to "Claude Code in a Discord channel." bot/claude/client.py now wraps claude-agent-sdk==0.1.72 with a per-thread ClaudeSDKClient; the workspace cwd is the ClaudeTools repo root and the system prompt is the verbatim contents of .claude/CLAUDE.md, so the bot inherits the same identity rules, mode triggers, vault patterns, and NO EMOJIS rule the interactive Claude Code does. Two architectural side decisions: (1) routed auth through the bundled CLI's local OAuth credential (Mike's Pro Max subscription) rather than the API key after the first turn hit the Tier-1 ITPM 10K limit on CLAUDE.md alone; (2) suppressed the streaming [INFO] Using tool: X notices that were cluttering the thread, because Discord orders messages by send-time and edits by edit-time, which placed the final-answer message at the top and a trail of tool-use notices below it. Discord-side @mention requirement was relaxed for follow-ups within bot-owned threads. Image/PDF/text attachments now download to a per-thread directory under .attachments/<thread_id>/ (gitignored), get referenced by absolute path in the user message, and are wiped after the turn — 25 MB per-file, 100 MB per-turn caps. Bot is running as a background process on GURU-BEAST-ROG.

The cert-auth refactor is the larger long-term change. Each of the five ComputerGuru MSP Entra apps (Security Investigator, Exchange Operator, User Manager, Tenant Admin, Defender Add-on) now has a self-signed RSA-2048 cert with 2-year validity (expires 2028-04-30) registered in keyCredentials alongside the existing client_secret in passwordCredentials (expires 2028-04-20). Both auth methods are now valid concurrently. The vault entries at msp-tools/computerguru-{slug}.sops.yaml carry four new fields under the encrypted credentials: block: cert_thumbprint (SHA1 hex, drop-in for Connect-ExchangeOnline -CertificateThumbprint), cert_thumbprint_b64url (for OAuth x5t JWT header), cert_expires, and cert_private_key_pem_b64 (base64-encoded PEM). get-token.sh was refactored (+225/-38) to prefer cert auth when the fields are present, fall back to client_secret when not, and accept a REMEDIATION_AUTH=secret|cert env var override. End-to-end verified for all three modes after token-cache wipe. A one-time scheduled remote agent (routine trig_013415ZYng6zfJbXPX8ea4a3) fires 2027-12-15T13:00:00Z to open an internal Computer Guru Syncro ticket reminding Mike to rotate the credentials before the spring-2028 expiry.

Side findings worth keeping: the Tedards email issue (lindsay@agencyzoomify.com going to trash, only Lindsay, not other users at the same domain) was diagnosed without remediation — Lindsay sends "as agencyzoomify" from a separate boltonselect.com tenant, so DMARC alignment fails (envelope-from is boltonselect, From header is agencyzoomify, neither domain has DKIM, agencyzoomify has p=quarantine); the customer-facing fix is on Lindsay's IT, not Tedards's. Posted explanation as a Syncro comment on ticket #32228. Sync at end of session pulled three Howard commits (Syncro skill timer-entry-first refactor, three new feedback memory files including one for the Windows /tmp path issue we hit earlier in this same session) and pushed three local commits cleanly.

Key Decisions

  • Bot uses Pro Max OAuth, not the API key. The vaulted Anthropic API key was on a low API tier (10K ITPM on Sonnet 4.6) and a single turn with the full CLAUDE.md as system prompt blew the limit. OAuth via the bundled Claude Code CLI's local credential store taps Mike's Pro Max subscription quota, which has far more headroom for an internal-team chat bot. Tradeoff: bot traffic now competes with Mike's interactive Claude Code in the same 5-hour usage window. Acceptable for a small MSP with two users. The API key stays vaulted as a fallback if metering becomes important later.
  • Cert auth and client_secret coexist; no rotation of secrets. Adding a cert is a strict superset — both auth methods work, no breakage risk if cert rollout has any issue. Client_secret stays valid through 2028-04-20 as a known-good fallback. Future-state can drop the secret once the cert flow has run for some time without issues.
  • 90-day expiry on the Dataforth allow-list entry. Microsoft's New-TenantAllowBlockListItems accepts ExpirationDate up to 90 days max (or NoExpiration: true for permanent). 90 days gives Comcast time to fix their SPF (unlikely; their outbound posture has been a perennial issue) without leaving a permanent override that would mask future legitimate failures. Re-add expected.
  • Renewal reminder at 2027-12-15, not earlier. Cert expires 2028-04-30, secret 2028-04-20. Picked Dec 15 2027 because it's ~135 days out from secret expiry / ~137 days from cert expiry — both inside the 180-day "should rotate" window. Earlier dates miss the window; later dates leave less rotation lead time. Initial proposal of "~2026-12" was a typo — corrected to 2027-12.
  • Corrected the prior section's "EXO REST API not exposed" claim. Tested via Exchange Operator instead of Security Investigator; cmdlets work because the Operator tier already has Exchange.ManageAsApp. Recommended Option A (add Exchange.ManageAsApp to Security Investigator's manifest) for read-only EOP investigation paths going forward, but that's a separate task — not done in this session.
  • Stopped posting [INFO] Using tool: X notices to Discord. Discord orders messages by send-time, edits in place. The status message (which gets edited with the final streaming answer) was anchored at the top of the thread by send-time T0, so every tool-use notice posted as a new message at T1+ landed below the final answer. Tool-use feedback now goes only to server-side logs.

Problems Encountered

  • 10K ITPM rate limit on first bot turn. Resolution: routed bot through OAuth (Pro Max) instead of API key. Removed ANTHROPIC_API_KEY from .env; made it Optional[str] = None in bot/config.py. Bundled Claude Code CLI now reads ~/.claude/.credentials.json for auth.
  • Security Investigator returned 401 for EXO admin REST. Token claims showed aud=outlook.office365.com and roles=[full_access_as_app] only — that role is the EWS-level mailbox-read permission, not the admin permission needed for InvokeCommand. Real fix is to add Exchange.ManageAsApp (dc50a0fb-09a3-484d-be87-e023b12c6440) to the Investigator manifest and re-consent across tenants. Workaround used in this session: ran the Dataforth investigation via Exchange Operator tier instead, which already has the permission. Filed as Option A in the EOP-permissions discussion; not yet implemented.
  • Graph PATCH keyCredentials read-back showed stale data. Eventual consistency — the immediate post-PATCH GET returned keyCredentials=[] for 4 of 5 apps, but a re-read seconds later showed all 5 with the new cert in place. PATCH returned 200 for all 5; the issue was the read replica, not the write. No retry needed.
  • pydantic-settings==2.3.0 blocked claude-agent-sdk==0.1.72 install. SDK requires pydantic-settings>=2.5.2 (and pydantic>=2.11.0) because it pulls in mcp>=1.19.0. Loosened the pins in requirements.txt to >= ranges; pydantic resolved to 2.13.3.
  • Discord tool-use notices appeared below the final answer. Cause documented under Key Decisions. Fix: removed the Discord post; tool-use events now log server-side only.
  • Get-QuarantineMessage rejected the SenderAddress parameter as a string. Error: Cannot convert value "azlohr@comcast.net" to type "System.String[]". Microsoft's typed-cmdlet wrapper expects an array. Fixed by wrapping in a JSON array (["azlohr@comcast.net"]).
  • Ollama narrative draft for this /save pulled stale prior content. Same bug Howard documented in feedback_tmp_path_windows.md: prior /save left save_narrative_prompt.txt in %LOCALAPPDATA%/Temp; my Write call rejected because the file already existed. The next py call read leftover prompt content and qwen3 produced a perfectly-coherent but wrong narrative about license audits. Resolution: explicit rm -f before Write. Worth fixing in the /save skill (delete-before-write or unique-per-session filename).

Configuration Changes

Files modified (committed, pushed)

  • .claude/skills/remediation-tool/scripts/get-token.sh — cert-auth flow added; auth-mode selection via REMEDIATION_AUTH env var or auto-detect from vault. +225 / −38. Commit 0ad62fb.
  • projects/discord-bot/bot/main.py, bot/claude/client.py, bot/claude/tools.py, bot/handlers/message_handler.py, bot/config.py, requirements.txt, .env.example, README.md, .gitignore — Phase 1.5 refactor (Claude Agent SDK, OAuth auth, attachment handling, thread-followup, suppressed tool-use spam). Synced via auto-sync commit b008b61.
  • projects/radio-show/audio-processor/server/main.py — key=lambda x: x[0] added to sorted() calls at lines 551 and 597 (carry-over fix from morning radio-show session). Synced.
  • projects/radio-show/session-logs/2026-05-01-ui-redesign-recovery.md — minor radio-show updates. Synced.

Files created (vault — separate repo, committed + pushed)

  • projects/discord-bot/bot-token.sops.yaml — Discord bot token + app id + public key + guild id. Vault commit d70232f.
  • projects/discord-bot/anthropic-api.sops.yaml — Anthropic API key (kept as fallback; not currently used). Vault commit d70232f.
  • clients/sombra-residential/server2013.sops.yaml — pulled in via vault sync (Howard's earlier commit; not authored here).

Files modified (vault — committed, pushed as 65ccf93)

  • msp-tools/computerguru-security-investigator.sops.yaml — cert fields added under credentials:.
  • msp-tools/computerguru-exchange-operator.sops.yaml — same.
  • msp-tools/computerguru-user-manager.sops.yaml — same.
  • msp-tools/computerguru-tenant-admin.sops.yaml — same.
  • msp-tools/computerguru-defender-addon.sops.yaml — same.

Files created locally (not in vcs)

  • projects/discord-bot/.env — populated from vault. Gitignored.
  • projects/discord-bot/.venv/ — Python 3.12 venv. Gitignored.
  • projects/discord-bot/logs/bot.log — runtime log. Gitignored.

Credentials & Secrets

All credentials added or referenced this session are in the SOPS vault. No plaintext credentials in this log. Decryption pattern:

bash $CLAUDETOOLS_ROOT/.claude/scripts/vault.sh get-field <path> <field>

Discord Bot (vaulted at projects/discord-bot/)

  • App ID: 1499868551601983652 (plaintext, Developer Portal identifier)
  • Public Key: dee6c14c222e683a71cb4459fac16480202f9dc457fa9425befa162aa3f314ae (plaintext)
  • Guild ID: 624663750603046913 (plaintext, Discord server "Arizona Computer Guru")
  • Bot Token: encrypted at projects/discord-bot/bot-token.sops.yaml field credentials.bot_token
  • Anthropic API Key: encrypted at projects/discord-bot/anthropic-api.sops.yaml field credentials.api_key — currently unused (bot uses OAuth)

MSP App Cert Credentials (vaulted at msp-tools/computerguru-{slug}.sops.yaml)

For each of the five apps, the entry now has under credentials::

  • cert_thumbprint — SHA1 hex, uppercase, no colons
  • cert_thumbprint_b64url — base64url SHA1, no padding (for OAuth x5t)
  • cert_expires — 2028-04-30
  • cert_private_key_pem_b64 — base64-encoded RSA private key PEM

Cert thumbprints (also useful for portal cross-checks):

App App ID (clientId) Object ID Thumbprint
Security Investigator bfbc12a4-f0dd-4e12-b06d-997e7271e10c 2ca484d4-5b38-4fa5-b8f7-08a70304a54d 2FA6F8BC395AE963A49827E5624C5770A83E72BA
Exchange Operator b43e7342-5b4b-492f-890f-bb5a4f7f40e9 bae27250-daf6-411e-a6f9-3c462bfc607a A615823DE1CAF15229027DEC075AFE32B900D82C
User Manager 64fac46b-8b44-41ad-93ee-7da03927576c 26bfe762-b633-4091-8170-e87466b5e15b 67819680A1672610B21AE7E8A63FF1390BDFFD71
Tenant Admin 709e6eed-0711-4875-9c44-2d3518c47063 18ad80fd-ad17-4915-acf0-eb2c52e5feb9 CCF4778F1AB63C7105AAE166897046DBFA96F4DB
Defender Add-on dbf8ad1a-54f4-4bb8-8a9e-ea5b9634635b 3d98848a-eb8a-4a37-96c5-3a743a0374d7 FE4EC39D7FE3983B7E80F3C9A4FBF74E82E9856C

Existing credentials referenced (not modified)

  • Mike's Syncro API key — T259810e5c9917386b-52c2aeea7cdb5ff41c6685a73cebbeb3 (hardcoded in .claude/commands/syncro.md).
  • All five client_secrets — unchanged, still expire 2028-04-20.

Infrastructure & Servers

Tenants used

  • Tedards (tedards.net) — 4fcbb1f4-fbf9-4548-a93e-7d14a3c091e6
  • Dataforth (dataforth.com) — 7dfa3ce8-c496-4b51-ab8d-bd3dcd78b584
  • azcomputerguru.com (home) — ce61461e-81a0-4c84-bb4a-7b354a9a356d

Local services running

  • Discord bot — Python bot.main on GURU-BEAST-ROG, foreground/background. Workspace cwd=c:/Users/guru/ClaudeTools/, model claude-sonnet-4-6, OAuth-mode auth via bundled claude.exe. Latest task ID at end of session: bdq2wr4ux.
  • Radio-show archive — 127.0.0.1:8765 uvicorn from projects/radio-show/audio-processor/.venv/. Background task ID: byos8m76f. Restarted at ~13:00 PT after the morning machine reboot.

Test endpoints exercised

  • Tedards mailbox query: https://graph.microsoft.com/v1.0/users/y226@tedards.net/messages?...
  • Dataforth EXO admin: https://outlook.office365.com/adminapi/beta/7dfa3ce8-c496-4b51-ab8d-bd3dcd78b584/InvokeCommand
  • Azure CG home tenant: https://graph.microsoft.com/v1.0/applications/{objectId} (PATCH for keyCredentials)

Commands & Outputs (selected)

# Generate a cert and add to Entra (per-app loop in conversation; see also bot/claude/client.py for SDK pattern)
openssl req -x509 -newkey rsa:2048 -nodes -days 730 \
  -keyout key.pem -out cert.pem -subj "/CN=ComputerGuru-{AppName}"
openssl x509 -outform DER -in cert.pem -out cert.der
sha1=$(openssl x509 -in cert.pem -fingerprint -sha1 -noout)

# PATCH the application keyCredentials (preserve existing)
curl -X PATCH "https://graph.microsoft.com/v1.0/applications/$OBJ_ID" \
  -H "Authorization: Bearer $TENANT_ADMIN_TOKEN" \
  -d '{"keyCredentials": [...existing..., {<new entry>}]}'

# Verify cert-auth end-to-end
REMEDIATION_AUTH=cert bash .claude/skills/remediation-tool/scripts/get-token.sh tedards.net investigator
# [INFO] auth=cert
# (token on stdout)

# Dataforth: pull message trace, whitelist, release quarantine (Exchange Operator tier)
TENANT=7dfa3ce8-c496-4b51-ab8d-bd3dcd78b584
EXO_TOKEN=$(bash .claude/skills/remediation-tool/scripts/get-token.sh $TENANT exchange-op)
# Get-MessageTraceV2 (16 hits in 10 days, half quarantined)
# New-TenantAllowBlockListItems (Sender, Allow, azlohr@comcast.net, expires 2026-07-30)
# Release-QuarantineMessage --Identities <12 ids> --ReleaseToAll true

Pending / Incomplete Tasks

From this session

  • Add Exchange.ManageAsApp to Security Investigator manifest — Option A from the EOP-permissions discussion. One manifest field add in the home tenant, plus re-consent loop across all currently-onboarded tenants. Unlocks Get-MessageTraceV2, Get-QuarantineMessage, Get-TransportRule, Get-HostedContentFilterPolicy, etc. for the read-only Investigator tier (currently they only work via Exchange Operator, which is overprivileged for read paths).
  • Optional: tighten Investigator's directory role from Exchange Administrator (read+write) to Security Reader (read-only) — pairs with Option A above. Better hygiene; not blocking.
  • Optional: clean up the [DEBUG] on_message fired: and [DEBUG] Guild: lines added to bot/main.py — useful for troubleshooting the intent/permissions setup on first run, but noisy now. Currently committed.
  • Optional: rotate the Discord bot token — it transited this Claude conversation when Mike pasted it. Low urgency (private guild, internal-only bot), but belt-and-suspenders.

Carried from morning section (still open)

  • wwilliams password reset — still requires manual Admin Center action.
  • wwilliams MFA upgrade — Authenticator app + remove email MFA.
  • BG Builders / Kittle CSP verification — Pax8 portal check.
  • Kittle license renewal — both subs expire 2026-05-31 (30 days).

Followups proactively scheduled

  • 2027-12-15 — trig_013415ZYng6zfJbXPX8ea4a3 fires; opens internal Syncro reminder for cert + secret rotation.

Reference Information

File paths

  • Discord bot: projects/discord-bot/
  • Cert-auth get-token: .claude/skills/remediation-tool/scripts/get-token.sh
  • Vault MSP app entries: msp-tools/computerguru-{security-investigator,exchange-operator,user-manager,tenant-admin,defender-addon}.sops.yaml
  • Vault Discord entries: projects/discord-bot/{bot-token,anthropic-api}.sops.yaml
  • Onboard-tenant script (assigns directory roles to SPs): .claude/skills/remediation-tool/scripts/onboard-tenant.sh

Commits this session

  • ClaudeTools 0ad62fb — remediation-tool: add cert-auth (client_assertion JWT) to get-token.sh
  • Vault d70232f — discord-bot: vault bot token + Anthropic API key
  • Vault 65ccf93 — msp-tools: add cert credentials alongside client_secret on all 5 apps
  • ClaudeTools b008b61 (sync, earlier) — discord-bot Phase 1.5 + radio-show fix

Tickets touched (Syncro)

  • #32228 (Bill Tedards — "Unable to send/receive email to/from lindsay@agencyzoomify.com") — comment 408757788 posted (customer-visible, will email). Status remains New.

URLs / endpoints

  • Discord bot invite (used): https://discord.com/oauth2/authorize?client_id=1499868551601983652&permissions=311387007632&scope=bot+applications.commands
  • Discord Developer Portal app: https://discord.com/developers/applications/1499868551601983652
  • Cert renewal scheduled-agent: https://claude.ai/code/routines/trig_013415ZYng6zfJbXPX8ea4a3
  • Anthropic console (for the unused vaulted API key): https://console.anthropic.com/

Memory entries pulled this session (Howard)

  • .claude/memory/feedback_syncro_timer_first.md — prefer timer-entry-first workflow over direct line-item adds when billing.
  • .claude/memory/feedback_syncro_cascades_contact.md — Cascades-specific contact pattern.
  • .claude/memory/feedback_tmp_path_windows.md — /tmp on Windows is not the bash /tmp — use $LOCALAPPDATA/Temp. (Also relevant to a bug we re-discovered in this session's /save flow — see Problems.)
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