Security News > 2015 > August > The WhatsApp of Wall Street (Help Net Security)
2015-08-28 08:05
On August 21, a pump and dump penny stock scam targeting US users, and spread using WhatsApp, drove the share price of Avra Inc, a digital currency company, by 640% from its opening price of $0.17 to ...
News URL
http://feedproxy.google.com/~r/HelpNetSecurity/~3/lONR1yaE-4w/article.php