
- ShinyHunters use vishing and custom phishing pages to bypass SSO protections
- Stolen MFA codes grant access to platforms like Salesforce, Microsoft 365, and Dropbox
- Other groups mimic tactics; experts urge phishing-resistant MFA and Zero Trust defenses
A highly effective combination of vishing (voice phishing) and customized infrastructure has allowed the dreaded ShinyHunters extortion gang to launch countless single sign-on (SSO) scams in recent times, experts have concluded