Ryuhei Yamamoto

・Introduced to 30,000 users and 25,000 users with technical support including paid POC. ・For the entire team, manage the implementation of improvement plans based on lost factors and issues in handling projects. And create multiple proposal materials for insufficient appeal logic as output.

・Telecom 5G security research ・Security maturity survey (Guideline Assessment) ・Asset management optimization.

・For 40,000 users, upstream proposals based on worldwide EDR introduction and operation system calculated backward from the purpose of security investment ・Implementation of fee-based introduction support.

・Oversaw the technical support team and contributes to improving the correspondence quality of the whole technical support service.