[E-Daily Reporter Shin Ha-yeon ] EuclidSoft, an AI security specialist backed by FINE TECHNIX CO., LTD(106240), has unveiled a security diagnostic solution designed to counter AI-based cyberattacks in the financial sector.

FINE TECHNIX CO., LTD announced on the 12th that EuclidSoft participated in “AI FESTA 2026,” held at COEX in Seoul from the 6th to the 8th, where it showcased its AI security diagnostic platform “SecuAI Guard” and the alpha version of its AI agent red-team solution “SecuAI Arena.”

AI red teaming is a method of proactively identifying vulnerabilities in AI systems and verifying their defensive capabilities by simulating real-world attack scenarios. As the use of AI expands in the financial sector—including AI-powered customer service, internal workflow automation, and customer data analysis—the need for related security assessments is also growing.

“SecuAI Guard” is a platform that continuously monitors AI models and services operated by financial institutions. It simulates various attack scenarios from an attacker’s perspective and analyzes vulnerabilities and defense outcomes. It is designed to simultaneously manage security and service quality by also evaluating whether legitimate customer requests are being blocked excessively.

“SecuAI Arena” is a solution in which Agent AI agents with different attack strategies repeatedly attack chatbots, business AI agents, and security systems to identify vulnerabilities. The system utilizes data obtained during the attack process to improve defense models.

EuclidSoft is refining this technology with a team of white-hat hackers who secured first place overall at the ‘CCE 2026’ cyber defense competition. Prior to the official launch, the company plans to gather case studies of the alpha version’s implementation at financial institutions and public agencies to verify its effectiveness in improving security performance.

The company explains that, particularly in environments where AI agents access external systems or directly perform tasks, it is necessary to verify data access permissions, tool usage, and the scope of task execution—in addition to existing web- and server-centric security checks.

Park Ju-han, CEO of EuclidSoft, stated, “Attackers are already leveraging AI to quickly identify vulnerabilities in financial systems,” adding, “Security in the financial sector must now move beyond simply checking predetermined checklists and transition to a continuous red-team system where AI directly launches attacks and verifies defenses.”

He added, “Through SecuAI Guard and SecuAI Arena, we will support financial institutions in proactively detecting and addressing vulnerabilities in AI chatbots, Agent AI agents, and customer service systems.”