Google’s Threat Intelligence Group (GTIG) and Mandiant have spotted a big rise in attacks linked to the ShinyHunters extortion group. These cybercriminals use voice phishing (vishing) calls and fake login sites to steal single sign-on (SSO) credentials and multi-factor authentication (MFA) codes from employees. Once inside company networks, they grab sensitive data from cloud apps […] The post Google Warns Of Major Expansion In ShinyHunters Operations Using New Attack Techniques appeared first on Cyber Security News.