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. Data-entry style emails contain a link that takes the recipient to a webpage soliciting login information. Attackers then use the credentials to establish a foothold in the network. Despite their pervasiveness and high-success rate, data entry attacks seeking login credentials and other sensitive information have been a secondary concern for enterprises.”]
Source: https://informationsecuritybuzz.com/articles/resurgence-data-entry-phishing-attacks/