[CES 2026] Ksmartech Unveils Cloud Security Service, Accelerates Overseas Expansion

Cloud Security on Display:
Showcasing KEY4C SecureFolder

Ksmartech, a cloud security specialist, announced on January 6 (local time) that it participated in CES 2026, the world's largest electronics and IT exhibition held in Las Vegas, USA, where it showcased its security service, KEY4C SecureFolder.

Ksmartech exhibited KEY4C SecureFolder at its booth located in the Korean Pavilion within the Venetian Expo at CES. During the event, Kim Youngshin, President of the Korea Technology and Information Promotion Agency for SMEs, visited the booth and received an explanation about the product and its technology.

KEY4C is an integrated key management platform based on HSM, providing the generation, storage, and management of encryption keys in a software-as-a-service (SaaS) model for cloud environments. The solution has been certified with GS 1st grade, the Ministry of Science and ICT’s Cloud Security Certification (CSAP) SaaS standard grade, and ISO/IEC 27001, demonstrating its technological strength and security. Its application is expanding into sectors requiring high security, such as public institutions and the financial industry.

The newly released KEY4C SecureFolder is a security service that creates an encrypted folder within the user's drive based on encrypted keys. All files saved in this folder are automatically encrypted, and even if ransomware infiltrates the system, it cannot access the encrypted data, ensuring safe protection.

Additionally, when the user logs out, the encrypted folder itself disappears from the system, making it impossible to locate from outside and fundamentally blocking the risk of data leakage. General users can use the mounted folder just like any other regular folder, providing a convenient user experience without the need for additional training. The company plans to present a practical solution for protecting trade secrets and preventing the leakage of core corporate data.

Ksmartech has proven its technological capabilities in major domestic and international companies and financial services, including providing the KEY4C service to Hyundai AutoEver's European branch. To date, the company holds 48 patents, 16 awards, and 12 certifications, continuously strengthening its competitiveness in cloud security and encryption key management. Leveraging its participation in CES, Ksmartech plans to accelerate its overseas business expansion with its cloud security solutions.

Jung Soonho, CEO of Ksmartech, stated, "KEY4C SecureFolder is a practical security service that simultaneously satisfies data access and protection in cloud environments. Through our participation in CES, we aim to demonstrate our security technology competitiveness in the global market and establish ourselves as a trusted cloud security platform across public, financial, and corporate sectors."