How do you audit what your IT company can see and do?
You audit it by answering two questions with evidence, not assurances: what can they access (which accounts, systems, and remote tools), and what have they done (is there a complete, attributable log of actions). Then you review accounts on a schedule, remove what is not needed, and confirm there is a BAA covering the access. If your provider cannot produce an access inventory and an activity log, that absence is itself the finding.
Step 1: inventory the access
- Which administrative accounts exist on your server, workstations, and network gear?
- What remote-access tools are installed, and who can use them?
- Are any accounts shared (a generic "admin" everyone uses), rather than individual?
- Who has access to email, the practice-management database, and the backups?
Shared, always-on, or forgotten accounts are the ones that turn into a breach.
Step 2: get the activity log
Ask for the record of what your provider has actually done - remote sessions, changes, scripts or commands run. A mature setup has an attributable event log: each action tied to a person or the agent, timestamped, and reviewable by you. If the only "log" is the vendor's memory or a monthly summary, you cannot truly audit them. (See what glass-box IT means.)
Step 3: review on a schedule
- Remove access for anyone who no longer needs it (former staff, former vendors).
- Replace shared accounts with individual ones so actions are attributable.
- Confirm remote access is scoped and can be revoked - and that you would see a change.
- Re-check after any provider change. (See the transition checklist.)
Step 4: confirm the paperwork
Any vendor with access to systems holding PHI should be covered by a current Business Associate Agreement. Access without a BAA is both a security and a compliance gap. (See what is a BAA?)
What "good" looks like
A practice that can, in a few minutes, show who has access, see a complete log of what was done, and revoke access itself has turned vendor trust into vendor accountability. That is the glass-box standard - and it is the difference between hoping your IT is behaving and being able to verify it. (See is my IT vendor my biggest security risk?)