The NASK portfolio includes comprehensive telecommunications and data solutions that enable strong authentication of electronic communication users. NASK offers three strong authentication methods, based on different technologies:

• OTP (One Time Password) — using one-time password generators,
• PKI (Public Key Infrastructure) — based on digital certificates,
• Biometrics — identity verification methods based on users’ unique physical characteristics.

Strong authentication systems allow: 

•  authenticating remote users, 
•  authenticating incoming VPN and firewall connections from the Internet to the internal network,
•  authenticating traffic in the enterprise network,
•  sensitive data protection in internal and external networks,
•  access restrictions for mission-critical applications,
•  prevention of tampering with network administrative configuration settings.
  

Together with transfer protection mechanisms, strong authentication systems are a basic element in electronic communication security. They allow reliable network communications and remote access control for electronic enterprise resources.

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