Tsuneari Aoyama

調査役、サイバーセキュリティ @ （株）セブン銀行

About

・Cyber Security (2021/1-) Have experienced some fields of the cyber security as follow: Solutions: Monitored events on CSPM, UEBA, ASM CSIRT: Enforced DMARC policy, Education for staff, Incident Response Drill ・Mainframe Systems Development (2013/4-2021/1) Technology experienced: OS: Linux on z(SLES), z/OS Middleware: WAS, WMQ Other: TLS/SSL, SOAP, WSDL, XML, VBA, Bash, JCL

Country

Japan

City

Tokyo

Industry

Financial Services

Skill

サイバーセキュリティ, Linux, TeraTerm, Shell Scripting, Bash, PL/1, TSO, JCL

Experience

調査役、サイバーセキュリティ

（株）セブン銀行

2023-9 - Present · 3 yrs 1 mo

ITリスク部門でサイバーセキュリティを担当。

Team Lead, Consultant

Accenture

2022-11 - 2023-3 · 5 mos

Manager, Cyber Security Office

三菱UFJインフォメーションテクノロジー

2013-4 - 2022-10 · 9 yrs 7 mos

2021/01- Moved to cyber security promotion office of the parent company. *IT asset monitoring *User behavior monitoring *Cloud security *Security tool standardization. 2013/07-2021/01 Developed and maintained messaging hub systems running on z/OS and z/Linux(between mainframe systems and open ones) in one of the biggest banking company in Japan. * Performed both functional and non-functional testing (such as E2E testing, CAPF, CFIA, Operation). * Experienced in encryption protocol (TLS) and web protocols (SOAP/HTTPS). * Developed WSDLs and web service interfaces using Java EE. * Created maintenance tools with shell script (Bash). * Reviewed application code and testing results provided by a vendor. * Reviewed middleware configuration provided by a vendor. * Communicated in verbal English in those sessions focused on the system description and Q&A. * Communicated in written and spoken English with other overseas staff regarding the system matters. * Provided an on-call support in case of troubleshooting and PD.