PC Logon Solution

Fast and Secure Biometric-based logon without a password
Revolutionize PC logon with ETUNNEL’s biometric authentication technology.
Create a simple and secure password-free environment
with our finger vein solution.

ETUNNEL’s PC Logon solution is a
password-free biometric logon system
based on finger vein recognition technology.

Eliminates the inconvenience of
complex passwords and security threats,
while providing both user convenience and security.

WHY

A New Solution That
Fills the Gaps in Traditional Authentication

Dependence on Memory
· Users must remember and manage complex passwords themselves.
· It decreases work efficiency due to input mistakes and frequent reset requests.

Security Vulnerabilities
· Passwords can easily be exposed to keylogging, phishing, and social engineering attacks.
· If exposed externally, anyone can gain access, rendering the authentication ineffective.

User Inconvenience
· Regular password change policies cause user stress.
· Reusing the same password across multiple services actually increases the risk.

Unable to Verify Identity
· Passwords alone cannot verify the actual user.
· Proxy logon is possible, making it difficult to trace security accountability.

Unauthorized Access Possible
· If the password is shared, unauthorized users can freely access the system.
· In systems where sensitive information is stored, this can lead to critical security incidents.

Limitations in Auditing and Tracking
· Activity records are not separated by user, making it difficult to trace histories.
· In the event of an incident, it takes a long time to analyze the cause and identify the responsible party.

The biometric-based PC Logon Solution provides fast and easy logon
without the need for passwords, greatly enhancing user convenience.
With high-precision authentication through finger vein recognition,
it strengthens security levels and completely prevents proxy usage and unauthorized access.
Additionally, it improves the efficiency of authentication management,
contributing to reduced operational costs.

Enhanced Security
· Finger vein-based authentication prevents unauthorized access by others at the source.
· System security is drastically enhanced with biometric information that is difficult to counterfeit or alter.

Improved User Convenience
· Users can quickly logon with finger vein recognition without a password.
· It provides a simple and intuitive user experience without complex authentication procedures.

Increased Management Efficiency
· Authentication history and permissions for each user can be centrally managed in bulk.
· Applying security policies and reflecting changes is simple, reducing operational burden.

Cost Reduction in Operations
· The cost of password loss and reset support is significantly reduced.
· The cost of separate authentication methods, such as physical keys or security cards, is also reduced.

Solution Components

PC Logon
Solution

ETUNNEL-PL-101V

Identity verification through
finger vein recognition

Credential Provider DLL File

Integrated with the Windows lock
screen to handle user authentication

Administrator Program

Software for managing
finger vein data

PC Logon Program

Send the finger vein
authentication result to the PC

Authentication Flow

Authentication Process
of the PC Logon Solution

 

Administrator Program
(ETL_FVMasterProgram.exe)
Function· Overview: Software responsible for managing
    finger vein data.
    Access is restricted to system administrators only.
Finger Vein
Registration
· Registers user’s finger vein data through the 
    administrator program.
· The registered data is encrypted and securely stored.
Finger Vein
Modification
· Updates user’s finger vein data through the
    administrator program.
· Re-registers or updates finger vein data in     
    accordance with security policies.
Finger Vein
Deletion
· Deletes user’s finger vein data through the
   administrator program.
· Deactivates or removes users’ accounts for security 
   reasons.
Credential Provider DLL FileFunction· Overview: Provides an interface between
    the Windows operating system and the PC Logon
    Program. Integrates with the Windows lock screen
    to process user authentication.
PC Logon Program Execution
(When Lock Screen is Active)
· Integrated with the Windows operating system to 
    perform user logon via finger vein authentication.
· Automatically launches the PC Logon Program.
User Input Processing· Collects authentication data through the finger vein
    system DLL and transfers it to the PC Logon
    Program.
· The DLL serves as a data intermediary between the
   OS and the PC Logon program.
Logon Processing Control· The DLL transmits the authentication result to
    Windows.
· If authentication fails, the DLL displays an error
   message and blocks logon access.
PC Logon Program
(PCLogon_EXE.exe)
Function · Overview: Delivers finger vein authentication results to the PC.
Finger Vein Recognition
Device Control
· The PC Logon program controls the finger vein
    recognition device.
Authentication Result
Processing
· If authentication is successful, the PC program →
   Credential Provider DLL → sends the login
   signals to Windows.
Security and Log
Management
· Logs all authentication attempts and results.
· Enables auditing and tracking of security issues
   in case of problems.

Application Areas

PC Logon Solution
Adaptable to Various Authentication Environments

mbn1_en@2x
mbn2_en@2x

Key Benefits

Core Advantages

Simple Logon without a Password

Quickly logon with biometric information only,
enhancing user convenience

Accurate and Counterfeit-proof Authentication

By utilizing the unique finger vein pattern,
it fundamentally prevents impersonation or forgery

Improved Logon Speed
Increases Work Efficiency

By shortening repetitive logon procedures,
it increases focus on work

Enhanced Security Control
through User-Specific Access Control

It strengthens internal security by
restricting system access based on user permissions

From now on, experience Smart ID Project

Set a new standard for global security environments with ETUNNEL’s biometric authentication technology.