4 ms·

One takeaway: always put a PIN on your SIM card?

• koala_man 7y ago
  Don't use SMS based 2FA. NIST recommends against it because it's so easy to hijack.
  • somerandomness 7y ago
    Is it easy to break a SIM pin?
    • organsnyder 7y ago
      What about taking control of the phone number itself? Unauthorized porting can probably be accomplished with a bit of social engineering.