Microsoft uncovered a criminal marketplace supplying tools and accounts used in phishing scams worldwide. Attackers used these resources to target organizations in healthcare, financial services, wholesale distribution, and IT across Japan, the United States, Australia, and India. Phishing kits and cloud accounts for sale Working with Resecurity, Microsoft identified three phishing kits sold through YAM Store, an underground marketplace that the company calls Storm-3119. Microsoft groups the developers behind CoGUI (also known as NX or … More →The post Microsoft disrupts phishing network behind more than a billion scam messages appeared first on Help Net Security.