Offensive cybersecurity specialist Theori (CEO Park Se-jun) and POSCO DX (CEO Shim Min-seok) are proactively building an AI security system to respond to increasingly sophisticated and advanced security threats in the era of AI transformation (AX) and are actively pursuing domestic and international commercialization.

On November 28, Tiori signed an MOU with POSCO DX at the POSCO DX Pangyo building for business partnership and cooperation in AI security solutions.

The event was attended by officials including Kim Mi-young, head of the POSCO DX IT business division, and Park Se-jun, CEO of Tiori.

Through this agreement, the two companies will formalize their partnership and collaboration in the AI security solution business and plan to establish a trustworthy AI security ecosystem for businesses and organizations.

The two companies will establish a close cooperative system in various fields, including △external sales, construction, and operation of AI security solutions, △supply and operation of solutions to Tiori affiliates and POSCO Group companies, and △continuous solution development and maintenance advancement.

This meets the new security demands of the AX era and provides an environment where companies can confidently adopt AI.

POSCO DX recently announced that companies are using LLM (Large-Scale Language Model) and generativeTo address new security risks arising from the use of AI, we will actively adopt TheoRi's LLM security solution, "αprism," and AI-based defense technologies. Through this, we plan to establish a stable and reliable AI security system across industrial sites and group companies.

Kim Mi-young, head of the IT business division at POSCO DX, said, “As the adoption of AI is accelerating, AI security is an essential element for sustainable innovation for companies.” She added, “We will build a system that can be utilized in various industries by adding AI security solutions to the operational know-how we have accumulated while being responsible for the security of industrial sites including steel mills and the POSCO Group.”

"The proliferation of AI-based technologies is creating new attack vectors, and companies need a security strategy that's unlike anything they've ever had before," said Park Se-jun, CEO of Tiori. He added, "Our collaboration with POSCO DX will serve as a crucial stepping stone to proactively responding to these changes. Leveraging Tiori's technological prowess and experience, we will contribute to helping companies safely leap into the AI era."

Theori provides security consulting to major domestic and international companies and organizations, including Google, Microsoft, Okta, and Samsung Electronics, and is leading the expansion of the global security ecosystem by operating AI-based web application security automation solution 'Xint' and cybersecurity education platform 'Dreamhack' with over 70,000 members.