網銀OTP驗證的安全性 - 銀行
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By Anthony
at 2021-04-12T18:07
at 2021-04-12T18:07
Table of Contents
一直以來覺得網銀轉帳有兩道防護很安全,即使知道帳號密碼也不會被盜轉,但是今天發
現從new new bank就能改掉手機號碼,而且不會發送任何驗證,只要登入到個人資料就能
修改了,那這樣OTP驗證碼感覺就沒什麼用了,只要有帳號密碼就能改掉手機號碼,接下
來的OTP驗證碼就發送到新的手機號碼。
感覺要改個人資料應該要有OTP驗證,而不是直接就能改。
--
現從new new bank就能改掉手機號碼,而且不會發送任何驗證,只要登入到個人資料就能
修改了,那這樣OTP驗證碼感覺就沒什麼用了,只要有帳號密碼就能改掉手機號碼,接下
來的OTP驗證碼就發送到新的手機號碼。
感覺要改個人資料應該要有OTP驗證,而不是直接就能改。
--
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