Question

Difficulty: MediumSocial Engineering Attacks and Vectors

Match each enterprise security incident scenario on the left with the specific social engineering attack vector utilized on the right.

  • An attacker registers a domain name containing a common misspelling of a corporate web portal to harvest employee authentication credentials.Typosquatting
  • An attacker leaves malware-infected USB flash drives scattered in the employee parking lot hoping someone inserts one into a company workstation.Baiting
  • An attacker contacts a shipping department while impersonating a logistics dispatcher to trick staff into redirecting a valuable shipment to an offsite address.Diversion theft
  • An attacker submits a fraudulent payment request to the accounts payable department designed to mimic a routine bill from an established third-party vendor.Invoice fraud

Answer

The credential harvesting site using a misspelled domain matches Typosquatting; the malware-laden flash drives left in the parking lot match Baiting; the fraudulent redirection of a shipment matches Diversion theft; and the fake vendor payment request matches Invoice fraud.
Each attack vector is correctly paired based on its primary delivery mechanism: Typosquatting uses deceptive URLs based on spelling errors; Baiting relies on physical media traps; Diversion theft manipulates physical delivery routes; and Invoice fraud uses deceptive billing requests to siphon corporate funds.

Step-by-Step Solution

1
Analyze the web portal scenario involving misspelled domain registration.
Identify that exploiting typos in URLs to host spoofed credential-harvesting sites is typosquatting.
Typosquatting relies on user typographical mistakes when typing web addresses.
2
Analyze the physical media scenario involving unattended USB drives.
Identify that leaving physical media to entice curiosity is baiting.
Baiting relies on offering a physical item or incentive that promises a reward or satisfies curiosity.
3
Analyze the logistics scenario involving redirected shipments.
Identify that intercepting or altering courier deliveries is diversion theft.
Diversion theft specifically targets the supply chain or delivery process to steal physical goods.
4
Analyze the financial payment request scenario.
Identify that spoofing vendor billing documents to manipulate accounts payable is invoice fraud.
Invoice fraud uses pretexting and spoofed documentation to trick accounting into unauthorized disbursements.

Key Concept

Social Engineering Attack Vectors
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