Enterprise Security Built on Zero Trust

CUSTO implements a Zero Trust model that verifies and controls all access attempts through an authentication-centered security architecture.

To overcome the limitations of perimeter-based security, CUSTO continuously evaluates trust across users, devices, and networks. Access to organizational assets is strictly managed under the principle of least privilege, with every authentication event monitored in real time to respond swiftly to threats.

The Zero Trust approach is not just a technical upgrade—it’s a core enterprise security strategy. CUSTO embodies this philosophy across all its solutions.

Milestones

2024–2025

  • Delivered CUSTO to LG Energy Solution, Korea Expressway Corporation, and T’way Air
  • Expanded CUSTO ON authentication module and integrated Visitor system
  • Selected as public distributor of CUSTO 4.0 GE by Siwon Networks
  • CUSTO 4.0 GE certified Grade 1 GS

2022–2023

  • Official launch of CUSTO Visitor
  • Delivered CUSTO 1.0 to public institutions and enterprises nationwide
  • CUSTO 3.0 GE certified Grade 1 GS

2020–2021

  • Developed and launched CUSTO 1.0
  • CUSTO 1.0 certified Grade 1 GS
  • Registered patent for palm vein recognition algorithm

2013–2019

  • Established JP Solution Inc.
  • Finalized product branding as “CUSTO”
  • Built palm vein systems and registered multiple patents