Tving said on Thursday it conducted a Security Improvement Program with Amazon Web Services to assess and improve its cloud security level. The programme analyses actual cloud usage to identify vulnerable areas, derive improvement tasks and set a tailored roadmap. Tving said it applied CIS controls, the NIST cybersecurity framework and AWS best practices, and will strengthen security across identity management, detection, infrastructure and data protection, and incident response and automation.

Inox Eco M appointed battery materials strategy specialist Jung Cheol-geun (정철근) as its new chief executive, the company said on Wednesday. Jung previously led LG Chem’s battery materials business for cathode materials and later headed the South Korean unit of global lithium company Arcadium Lithium. Inox Eco M said it expects him to strengthen competitiveness in its core silicon anode materials business, including Si powder, SiO and SiP, and to accelerate expansion by improving product development and customer responsiveness.