Third-Party Access Deprovisioning Audit
Vendors, contractors and integration partners get provisioned into internal systems for the duration of an engagement, and offboarding that access when the contract ends depends on someone remembering to file the ticket — procurement closing a vendor contract and IT revoking access are two separate processes run by two separate teams, and they routinely fall out of sync. An account provisioned for a six-month integration project is still active fourteen months later because nobody connected the contract-end date to the access-revocation task, and that orphaned account is exactly the kind of credential an attacker looks for, since nobody's watching it.
STARTING PRICE
From €299
Standard tier · Multi-step workflow with AI extraction/decisioning and 2-3 integrations.
Get a quote →Saves roughly 4-6 hrs/week of manual vendor access reconciliation.
How the automation works
We cross-reference active third-party accounts across your identity provider and key systems against current vendor and contractor engagement records — contract end dates, engagement status, and renewal state — on a recurring schedule, not a one-time audit. Any account still active past its associated engagement's end date is flagged, along with what systems and data it can reach, and routed to the access owner for confirmation before anything is revoked. Accounts belonging to still-active engagements are left untouched, and a grace-period buffer accounts for legitimate short-term overlap like transition handoffs. Nothing is auto-revoked without a human confirming the engagement has actually ended, since a false positive here can lock out a vendor mid-delivery on a live contract.
Process flow
- 01
Scheduled third-party access reconciliation trigger
On a recurring schedule, active third-party and vendor accounts across the identity provider and key systems are pulled for reconciliation.
- 02
Match accounts to engagement records integration
Each account is matched to its associated vendor or contractor engagement record, pulling contract end date, renewal status and engagement owner from procurement or vendor management systems.
- 03
Flag accounts past engagement end date ai
Accounts still active beyond their engagement's end date, allowing for a defined grace-period buffer, are flagged along with the specific systems and data scope they can reach.
- 04
Route to access owner for confirmation output
Flagged accounts route to the access owner or vendor manager to confirm the engagement has actually ended before any revocation happens — a renewed or extended contract is a false positive that needs a human check.
- 05
Log confirmed revocation output
Once confirmed, revocation is actioned through the identity provider and logged with the confirming approver, engagement reference, and revocation timestamp for audit evidence.
Inputs
- Third-party account list from identity provider
- Vendor/contractor engagement records with contract end dates
- Access scope per third-party account
- Grace-period policy for transition overlap
Outputs
- Overdue de-provisioning flag list with access scope
- Access owner confirmation requests
- Confirmed revocation audit log
- Third-party access exposure report
Works with
Prefer a fully custom build instead of an off-the-shelf integration? We scope both options during your free consultation — most jobs like this one work fine on standard connectors, but higher-volume or non-standard systems sometimes need bespoke API work, reflected in the complex tier.
Where this goes wrong if you get it wrong
- Procurement's record of a contract ending and IT's record of access being revoked live in different systems maintained by different teams, and matching them on vendor name alone misses renamed vendors, renewed contracts under a new PO number, or engagements tracked informally outside the procurement system entirely.
- Auto-revoking access the moment a contract end date passes ignores legitimate short-term overlap — a transition handoff, a final deliverable requiring one more system touch — so a grace-period buffer and human confirmation matter more here than speed, since a wrongly revoked vendor mid-delivery has real business cost.
- A vendor account with broad access provisioned once for convenience, rather than scoped to what the engagement actually required, stays a standing risk for the entire life of the contract, not just after it ends — flagging overly broad third-party access at provisioning time is a separate but related check worth running alongside this one.
- Contract renewals that happen informally (a verbal extension, an emailed confirmation) without updating the engagement record in the system of record will generate false-positive de-provisioning flags, and repeated false positives train the confirming manager to rubber-stamp every flag without actually checking, defeating the audit's purpose.
Frequently asked questions
Does this automatically revoke a vendor's access when a contract ends?
No — a flagged account routes to the access owner or vendor manager to confirm the engagement has genuinely ended, and revocation only happens after that human confirmation.
How does it avoid flagging accounts for contracts that were renewed?
It matches against live engagement records including renewal status, and a grace-period buffer plus manager confirmation catches renewals that haven't been updated in the system of record yet.
Does it cover access across multiple internal systems, not just the identity provider?
Yes — it's built to reconcile third-party accounts across your identity provider and the specific key systems those accounts touch, not just a single login system.
What evidence does this produce for an audit?
A revocation log showing the confirming approver, the engagement reference, and the revocation timestamp for every de-provisioned account, suitable for a SOC 2 or ISO 27001 third-party access control evidence request.