Conceptual AI security workbench connecting documents, a neural-lattice AI service, a review boundary and evidence reports

About LnJ Tech

Securing AI adoption. Protecting information.

Connecting AI environments, data protection and security review.

LnJ Tech specializes in AI and information security through consulting and security solutions. We review the security of AI environments, test risks in AI models and services, and use AI to verify exposed personal data, helping organizations put protection into practice.

Founded
2015
Projects delivered
500+
Technical workforce
90%

AI and information security expertise

From making AI safer to use to applying AI in information security.

  • Data
  • AI usage
  • Safeguards

Secure AI adoption and operations

Define AI usage policies and data protection requirements, and review access controls and operating procedures across connected services.

AI Security Consulting
  • Inputs
  • Data & access
  • Policies & responses

AI model and service security testing

Examine information exposure, permission boundaries and policy compliance risks across varied inputs and usage conditions.

my-AI RedTeam
  • Web & files
  • Verification
  • Action & reports

AI-powered personal data protection

Analyze and verify personal data exposed on websites and in attachments, then report finding locations and remediation priorities.

my-S PrivacyKeeper

The scope and data handling requirements for each service are agreed in advance for the target environment.

A foundation in research and products

Research, registration and certification milestones behind our work.

Research foundation

  • Corporate research institute established

Technology patent

  • Patent registered for a third-party software library inspection system

Product quality certification

  • my-S NPMS received GS Grade 1 certification

  • my-S TS received GS Grade 1 certification

Software copyright

  • Software copyright registration for three AI tools, including my-AI RedTeam

VISION

From security uncertainty to better-informed decisions.

LnJ Tech makes complex security risks clear and gives organizations a sound basis for safer decisions about their next steps in technology and business.

HOW WE WORK

Our approach in practice

  1. Understand the wider context

    We consider the organization’s work, responsibilities, and operating conditions alongside technology and regulatory requirements.

  2. Prioritize what matters

    We assess identified risks by impact and urgency, then turn them into improvement tasks teams can act on.

  3. Verify the impact

    We verify whether each measure delivers its intended effect through technical evidence and operational change.

MILESTONES

Major milestones

  1. Software copyright registration for three AI tools, including my-AI RedTeam

  2. Patent registered for a third-party software library inspection system

  3. my-S NPMS received GS Grade 1 certification

  4. Designated as a Hi-Seoul Company

  5. Daejeon office established

  6. Designated as a Specialized Information Security Service Company

  7. my-S TS received GS Grade 1 certification

  8. ISO 27001 and ISO 9001 certifications obtained

  9. Certified as an Inno-Biz technology innovation company

  10. Corporate research institute established

  11. LnJ Tech Co., Ltd. established