Behavioral biometrics software that verifies who is at the keyboard, every second of the session.
eMonitor delivers continuous authentication from typing rhythm and mouse dynamics. Catch session hijacks, credential misuse, and account sharing the moment behavioral biometrics drift from each user's baseline. Zero content captured, opt-in per role, anonymized statistical profiles by design.
No content captured · Available on Professional and Enterprise · 7-day free trial
Typing rhythm and mouse dynamics: six behavioral signals, zero content captured.
Timing and motion patterns only. Every keystroke dynamics and mouse dynamics feature a password can miss, scored on every session, without a single character of typed content leaving the device.
Typing rhythm profile
Key dwell time, flight time between keystrokes, burst cadence, and error recovery patterns, aggregated into a per-user typing rhythm signature. Keystroke dynamics distinctive enough to tell two people apart within minutes of active work.
Mouse dynamics profile
Cursor velocity curves, acceleration, click-down duration, scroll cadence, and the geometric shape of hand movement. Mouse dynamics are highly individual, hard to imitate, and add a second behavioral biometric layer for continuous authentication.
Continuous confidence score
Live per-session behavioral confidence score from 0 to 100 combining every biometric signal. Trends are visible to reviewers, and the continuous authentication score updates as often as the user types a key or moves the mouse.
Session-hijack alert
A sharp behavioral confidence drop mid-session, combined with feature-level drift, triggers a session-hijack alert. Correlated with real-time alerts and activity logs for one-click investigation by the security team.
Account sharing detection
Recurring baseline mismatches that alternate across a shift are clustered into an account sharing detection signal. Especially useful for shared licenses, rotating desks, BPO seats, and shift work where one login covers multiple people.
Re-auth trigger
On low behavioral confidence, eMonitor can request a step-up: SSO challenge, one-time code, or manager approval. Adaptive authentication that legitimate users pass in seconds. Attackers stop cold at the re-auth wall.
Continuous authentication dashboard for every session, every user, every drift.
The security reviewer sees the behavioral confidence trend, the typing rhythm and mouse dynamics features that drifted, and the session hijack incidents worth opening, without ever reading a single character of captured content.
Confidence score across the day
Top anomaly signals
How continuous authentication works: baseline, score, alert.
Three steps for continuous behavioral authentication. No cameras, no captured content, no passwords beyond the ones you already use, and no interruption for legitimate users.
Establish the behavioral baseline
Over the first 30 days of normal work, the eMonitor agent records timing statistics for keystrokes and mouse motion. A per-user, per-device statistical model is built from more than a dozen typing rhythm and mouse dynamics features. No content, only timings.
Score sessions continuously
Live sessions are scored every few seconds against the behavioral baseline. Gradual drift updates the model to keep continuous authentication accurate. Sharp discontinuities are held aside as candidate session hijack or account sharing anomalies for further evaluation.
Alert on behavioral drift
If the behavioral confidence score falls below the configured threshold and multiple biometric features drift together, a session-hijack alert fires. Security reviewers see the score curve, the features involved, and correlated activity, before deciding on step-up or investigation.
A behavioral biometrics event carries the signal, not the content.
Every session-hijack alert is a structured payload built from timing statistics: dwell, flight, velocity, click cadence. No raw keystrokes. No captured text. Just the behavioral biometric signal your security team needs to investigate.
Behavioral biometrics use cases: four jobs continuous authentication does better than passwords alone.
Keystroke dynamics for insider threat detection
- Detect measurable keystroke and mouse behavior shifts that precede data exfiltration
- Correlate typing rhythm drift with unusual file and cloud activity in the same session
- Provide an early behavioral warning to security teams well before harm occurs
- Pair with insider threat detection workflows
Account sharing detection on shared logins
- Alternating behavioral biometric profiles on one account raise a clustered account sharing signal
- Break compliance risk from shared logins on shift work and BPO desks
- Recover license spend from undisclosed shared seats across the org
- Evidence trail for HR, audit, and compliance conversations
Contractor and temp identity verification
- Confirm the person hired is the person at the keyboard, session after session
- Catch subcontracted or off-shored work that violates the engagement terms
- Reduce risk from short-term contractor access to production systems and code
- Ties into contractor monitoring
Continuous authentication for high-security roles
- Continuous behavioral assurance for admins, finance, and executive accounts
- Confidence-based access to sensitive systems, not just a one-time login check
- Immediate step-up when a session no longer looks like the enrolled user
- Reduces blast radius of any successful credential or phishing attack
Behavioral biometrics software built for teams where a shared login is a compliance failure.
Password plus MFA versus continuous behavioral biometrics: what changes at the session layer.
Static authentication protects the login. Continuous behavioral authentication protects the entire session, from typing rhythm to mouse dynamics, second by second.
| Dimension | Password + MFA only | Continuous behavioral biometrics |
|---|---|---|
| When identity is verified | Once, at login | Continuously, every few seconds |
| Stolen credentials | Attacker looks legitimate | Behavioral mismatch inside minutes |
| Shared account detection | Invisible | Alternating profiles trigger a signal |
| Session hijack | Not covered | Sharp confidence drop fires an alert |
| User friction | Repeated prompts fatigue users | Silent unless a step-up is needed |
| Content captured | N/A | None · timing only |
| Individual attribution | Assumed from the password | Measured throughout the session |
Recommendation: Keep passwords and MFA at the door. Add behavioral biometrics for continuous identity assurance across the session, especially for privileged accounts and regulated workflows. Compare eMonitor to alternatives on the 2026 buyer's guide.
Behavioral biometrics built for the audits that follow every incident.
Privacy-first behavioral biometrics: the most privacy-preserving form of continuous authentication available.
Typing rhythm and mouse dynamics are individual, but they are not content. Every design choice in eMonitor behavioral biometrics reflects that: no captured characters, opt-in per role, anonymized statistical baselines only.
- No content captured, ever. Keystroke characters are never recorded, transmitted, or stored. Only timing statistics: dwell time, flight time, cadence. Passwords, messages, documents, and search queries stay private by construction.
- Opt-in per role. Behavioral biometrics are enabled only for roles where continuous identity assurance is justified, typically privileged access, regulated workflows, or shared-workstation environments. Rollout is per-role, not per-org.
- Anonymized baselines. The stored baseline is a statistical model, not a recording. It cannot be replayed, cannot reconstruct any typed content, and is bound to a single user identifier. Baselines are encrypted at rest and access-controlled.
- Employees are notified before enrollment. A plain-language notice explains what is measured (timing patterns, not content), why (identity verification), who reviews alerts (security team, not managers), and the outcome of an alert (investigation, not automated discipline). See the best-practices guide and GDPR compliance guide.
- Human in the loop, always. Alerts are investigative starting points, not automated decisions. GDPR Article 22 protections are preserved: no employment consequence is triggered by the model alone.
- Right of access. Employees can request the list of behavioral signals recorded against their identifier and the retention window applied to their baseline, aligned with GDPR Articles 15 and 17.
Behavioral biometrics software FAQ
What is behavioral biometrics software and how does it work?
Behavioral biometrics software measures the timing patterns of how a person types and moves the mouse to verify identity throughout a session. eMonitor builds a per-user statistical baseline from keystroke dwell time, flight time between keys, cursor velocity, and click cadence, then scores every session continuously against that baseline. Content is never captured, only timing metadata.
How is behavioral biometrics different from keylogging?
Behavioral biometrics stores only timing metadata: how long each key is held, the interval between keystrokes, and mouse movement dynamics. Passwords, messages, and document text are never captured, transmitted, or accessible to reviewers. That no-content design is what separates behavioral biometrics for continuous authentication from a keylogger, which records characters.
How long does the behavioral biometrics baseline take to establish?
eMonitor typically produces a usable behavioral baseline within 30 days of normal work sessions, with early confidence available after 5 to 10 days once typing rhythm and mouse dynamics samples accumulate. Until the baseline stabilizes, anomaly sensitivity is automatically lowered to reduce noise from new employees learning their tools.
How does continuous authentication detect session hijacking?
A session-hijack alert fires when the live behavioral confidence score drops sharply below the user's rolling baseline, for example when typing rhythm and mouse dynamics both shift outside expected ranges within the same session. Security reviewers see the confidence trend, the biometric features that drifted, and the correlated activity log entries for one-click investigation.
Can behavioral biometrics detect account sharing between employees?
Yes. When two people alternate use of one account, their behavioral biometric profiles do not blend, they alternate. eMonitor detects the switching pattern as recurring baseline mismatches and clusters them into an account-sharing signal, which is especially useful in shift-based teams, BPO desks, and shared license environments.
Is behavioral biometrics GDPR compliant for employee monitoring?
Behavioral biometrics used for identification is high-risk processing under GDPR Article 35 and requires a Data Protection Impact Assessment. Because eMonitor stores only anonymized timing patterns and never keystroke content, the necessity and proportionality tests are easier to satisfy. Employees must be notified before enrollment, and rollout is opt-in per role.
How does step-up re-authentication work when confidence drops?
When the behavioral confidence score falls below the configured threshold, eMonitor can request a step-up: a one-time code, an SSO re-challenge, or a manager approval, depending on policy. Once identity is reconfirmed, the baseline updates and the session continues. Legitimate users pass in seconds. No forced logouts, no friction for real employees.
Which eMonitor plans include behavioral biometrics and continuous authentication?
Continuous behavioral scoring, session-hijack alerts, and account-sharing detection are available on Professional and Enterprise plans. Historical behavioral trend reporting and configurable step-up policies are Enterprise features. A 7-day free trial is available on any plan with no credit card required and no cameras or content capture.
Related features
Activity Logs
Timestamped audit trail that gives every behavioral anomaly its investigative context.
Learn more →Keystroke Intensity
Typing volume and cadence, without content. The intensity signal behind behavioral scoring.
Learn more →Real-Time Alerts
Route hijack alerts and account-sharing signals to Slack, email, or your SIEM instantly.
Learn more →Screen Recording
Add visual context to a flagged session for high-fidelity investigation, when policy allows.
Learn more →Compare eMonitor: Best Monitoring Software 2026 · vs Hubstaff · vs Time Doctor