NNSP
NNSP
About NNSP
NNSP is a global CPS (Cyber-Physical System) security platform company that builds trusted connectivity in the era of hyperconnectivity.
As a specialized CPS security provider, NNSP delivers CDS (Cross Domain Solution) and ICS/OT security solutions.
With over 20 years of IT infrastructure experience and differentiated OT security capabilities, along with Zero Trust-based services,
we protect and manage assets across critical infrastructure, public sector, finance, defense, and smart manufacturing industries.
With over 20 years of IT infrastructure experience and differentiated OT security capabilities, along with Zero Trust-based services,
we protect and manage assets across critical infrastructure, public sector, finance, defense, and smart manufacturing industries.
Vision & Mission
Building a trusted foundation for securely connecting the digital and physical worlds
“ Next Network Security Provider ”
Next (Next-Generation Security Innovation)
Leading next-generation network security with continuous innovation
Network (Secure Connectivity)
Enabling digital transformation across government, public, finance, and industry through trusted network protection
Network (Secure Connectivity)
Enabling digital transformation across government, public, finance, and industry through trusted network protection
Security (Sustainable Security Ecosystem)
Building a sustainable security ecosystem with advanced technologies aligned with global standards
CEO Greeting
· Advisory Member, Cybersecurity Policy Committee, National Intelligence Service (NIS), Korea
· Member, Public–Private Joint Council for Response to New Technology Data Outflows
· Member, Expert Review Committee, Korea Industrial Technology Protection Association (KITPA)
· Member, Personal Information Assessment Group, Korea Internet & Security Agency (KISA)
· Vice President, Korea Institute of Information Security & Cryptology (KIISC)
· Chair, CPS Council, Korea Information Security Industry Association (KISIA)
· Board Member, Korea Information Security Industry Association (KISIA)
· Member, Public–Private Joint Council for Response to New Technology Data Outflows
· Member, Expert Review Committee, Korea Industrial Technology Protection Association (KITPA)
· Member, Personal Information Assessment Group, Korea Internet & Security Agency (KISA)
· Vice President, Korea Institute of Information Security & Cryptology (KIISC)
· Chair, CPS Council, Korea Information Security Industry Association (KISIA)
· Board Member, Korea Information Security Industry Association (KISIA)
Welcome, and thank you for visiting NNSP.
In the era of AI Transformation (AX), competitiveness depends on how effectively data and systems are connected and utilized.
However, as connectivity expands, cyber risks inevitably increase. Ultimately, the core of AX lies in how securely data can be managed.
NNSP has focused on Secure Data Transfer as a key mission, advancing technologies and operational frameworks that ensure accurate, policy-driven data delivery across different security domains while blocking potential threats.
We are also committed to CPS security that protects national and industrial infrastructure across manufacturing, energy, transportation, and defense sectors, delivering practical security architectures tailored to real-world operational environments and constraints.
Looking ahead, NNSP’s security scope will expand beyond IT and OT CPS into Physical AI.
We will design and build security that safely governs data across robots, autonomous systems, and intelligent facilities.
NNSP will remain a trusted security partner, supporting customer innovation with full accountability from start to finish.
Thank you.
Kim Il-yong
CEO, NNSP
In the era of AI Transformation (AX), competitiveness depends on how effectively data and systems are connected and utilized.
However, as connectivity expands, cyber risks inevitably increase. Ultimately, the core of AX lies in how securely data can be managed.
NNSP has focused on Secure Data Transfer as a key mission, advancing technologies and operational frameworks that ensure accurate, policy-driven data delivery across different security domains while blocking potential threats.
We are also committed to CPS security that protects national and industrial infrastructure across manufacturing, energy, transportation, and defense sectors, delivering practical security architectures tailored to real-world operational environments and constraints.
Looking ahead, NNSP’s security scope will expand beyond IT and OT CPS into Physical AI.
We will design and build security that safely governs data across robots, autonomous systems, and intelligent facilities.
NNSP will remain a trusted security partner, supporting customer innovation with full accountability from start to finish.
Thank you.
Kim Il-yong
CEO, NNSP
