Field notes, terminology, and the evaluation path — in one place.
Everything here reflects how Identera actually thinks about Identity Access Drift: real patterns, precise terms, and a structured way to test the approach against your own environment.
Field Notes
Three recurring patterns from financial infrastructure — each legitimate on every individual check, and invisible to point-in-time review.
The Persistent Administrator
Temporary Domain Admin rights granted for a migration outlive the project by months — the account authenticates normally throughout, so nothing ever fires an alert.
Read the full pattern → Host-Execution DriftThe Expanding Service Account
A service account's authentication scope triples over 18 months through individually-authorized changes — no single review ever captures the full trajectory.
Read the full pattern → Directory Enumeration AnomalyThe Quiet Directory Explorer
Legitimate credentials, valid queries, expanding scope — a recognized precursor pattern that matches no known signature and violates no defined rule.
Read the full pattern →Blog
Commentary on identity threat research and what it means for directory-level defense.
Glossary
The terms that recur throughout Identera's approach, defined precisely.
- Identity Access Drift
- The progressive divergence of a human or non-human identity’s effective access, authority, or behavior from its intended or approved state — accumulating through individually-authorized changes that never trigger a single alertable event.
- Longitudinal Modeling
- Evaluating identity behavior as a trajectory over time, rather than judging any single event against a static rule. Establishes a dynamic baseline and measures divergence from it.
- Directory Telemetry
- Data drawn from directory systems — Active Directory event logs, LDAP query patterns, authentication sequences, and group membership histories — treated as a primary analytical domain rather than one input among many.
- Control Plane
- The layer governing who can access the systems that process transactions — distinct from the data plane (transaction flows, settlement, account activity) that most financial-services monitoring already covers.
- Behavioral Baseline
- The learned pattern of normal operation for a given identity — established over an initial 2–4 week stabilization period before any findings are surfaced.
- Precision-First Detection
- A calibration philosophy prioritizing findings analysts will validate as operationally meaningful over raw alert volume — the basis on which the <15% false-positive design target is measured.
The Signal Validation Engagement
A structured 30-day evaluation designed to answer one question with evidence, not a sales process: does behavioral modeling of your directory telemetry surface identity risk that your existing controls don't?
See the full breakdown →Coming Soon
In development — check back as these are published.
The Silent Risk in Financial Infrastructure
A deeper look at the control-plane detection gap in regulated financial environments.
Evaluating ITDR for Tier 2/3 Institutions
What to ask any identity threat detection vendor before a pilot.
Signal Validation Engagement Findings
Anonymized results from a completed 30-day engagement.
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