Hackers Are Hijacking Phone Numbers and Breaking into Email, Bank Accounts

Re:Hackers Are Hijacking Phone Numbers and Breaking into Ema... by aptwebapps on Sunday June 11, 2017 @10:42PM (#14534934)

I read somewhere that companies that do a lot of ACH payments use different accounts for receiving and sending payments. The receiving account is locked so that it can't send and the sending account is supposed to stay secret. I don't know if that actually works in practice, though.

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Re:Hackers Are Hijacking Phone Numbers and Breaking into Ema... by creepydata on Tuesday June 13, 2017 @10:59AM (#14545242)

If you give someone a paper check you are giving them your account number in plain text. I don't see how they can make that "secret."

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Re:Hackers Are Hijacking Phone Numbers and Breaking into Ema... by aptwebapps on Tuesday June 13, 2017 @12:47PM (#14546212)

ACH transfers, not paper checks.

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Re:Hackers Are Hijacking Phone Numbers and Breaking into Ema... by creepydata on Tuesday June 13, 2017 @01:07PM (#14546395)

Yeah but for 90%+ of transactions, if you are being paid by a company, you can almost always request a paper check instead of an ACH transfer (sometimes with a fee). In that case they either have yet another account for check writing (which won't be "secret") or they give away their "secret" ACH account.

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Re:Hackers Are Hijacking Phone Numbers and Breaking into Ema... by aptwebapps on Tuesday June 13, 2017 @01:33PM (#14546671)

I'm not proposing this as the solution to fix the extremely outdated ACH/check system, just relaying what I read about what some companies do.

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