上海大字 SHANGH AI JIAO TONG INTVEANTY Identification Nmnl Man-in-the-Middle attack Example Jack Peter Man in the Victim 1 Victim 2 Middle Send over your key Send over your ke Peter sends his own key to jack Jill sends her key to Jack Jack sends his account Peter sends jill his account number as 123456789 number987654321 Jill sends money to the wrong account The MITM attack is co mpletIdentification