ビットコインのトランザクションで顧客数を推定できるのすき。MITMが成り立つ二要素認証ってTOTPのことを指してるのかねえ?
A new phishing kit is targeting Gmail and Microsoft email accounts — and it can even bypass 2FA | TechRadar https://www.techradar.com/pro/security/a-new-phishing-kit-is-targeting-gmail-and-microsoft-email-accounts-and-it-can-even-bypass-2fa