A User Contacts the Help Desk to Report the Following

Multiple Choice

A user contacts the help desk to report the following: Two days ago, a pop-up browser window prompted the user for a name and password after connecting to the corporate wireless SSID. This had never happened before, but the user entered the information as requested. The user was able to access the Internet but had trouble accessing the department share until the next day. The user is now getting notifications from the bank about unauthorized transactions. Which of the following attack vectors was MOST likely used in this scenario?

A) Rogue access point
B) Evil twin
C) DNS poisoning
D) ARP poisoning