Case Study: Core Security Co., Ltd. achieves 98% faster virtual training delivery with Oracle Cloud Infrastructure Ravello Service

Core Security delivers security training 98% faster with Oracle IaaS

Core Security Co., Ltd. is a global provider of hands-on cyber security training for government agencies and major corporations. To support rapid expansion in Southeast Asia and the Middle East, the company needed a more flexible, scalable way to build complex virtual training environments—often requiring over 1,000 servers—while cutting time and cost.

By adopting Oracle Cloud Infrastructure Ravello Service, Core Security reduced environment build time by 98% (from more than 10 hours to under 10 minutes), gained effectively unlimited cloud capacity, and lowered delivery costs. Blueprint replication, REST API automation, and snapshot sharing let the team provision isolated, on-demand lab environments at scale, improve resource efficiency amid fluctuating demand, and focus staff time on developing new training content.

Core Security Co., Ltd.

Byung Hyo Kim

Chief Research Engineer