The Resurgence of Data-Entry Phishing Attacks

‘Old School’ email social engineering or data-entry phishing is an attack method that has been on the rise in recent months, notably employed by the Syrian Electronic Army to hack seemingly every major media outlet in the Western hemisphere, and possibly responsible for other high-profile breaches.

A Target spokesperson confirmed last week that attackers initially gained access to the company systems through stolen credentials obtained through a vendor. While Target has not confirmed the exact method through which the credentials were stolen, one possible scenario is that attackers sent a spear-phishing email to the vendor, obtained valid login credentials for Target, and used those credentials to gain a foothold in Target’s network.