The average cost of a spear phishing attack is $1.6 million, according to a survey released earlier this year. 27 percent of organizations received a targeted spearphishing attack in the past 12 months. Scammers will ask simple questions, questions that any co-worker or customer might ask, in order to expand their knowledge of the company, get a feel for email style and develop relationships with staff. But there are some tell-tale signs that may not be readily apparent to the recipient.”]
Source: https://www.csoonline.com/article/3114155/new-tech-can-help-catch-spearphishing-attacks.html