HirMtsd, CISSP

@hirmtsd.bsky.social

6 Followers · 18 Following

Application System Engineer IT security professional CISSP(https://isc2.org/) RISS(https://riss.ipa.go.jp/) CITP(https://www.ipsj.or.jp/citp.html) システム監査技術者 OSAKA, JP https://github.com/HirMtsd/

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