Gmail Data Breach — Timeline, Risk Assessment & Step-by-Step Recovery
Gmail Data Breach: What Happened, Who’s Affected, and What To Do Next Quick Summary: A criminal group known as ShinyHunters tricked a Google employee into installing malware on a corporate system, exposing contact data for an estimated 2.5 billion Gmail accounts used by small and large businesses. The software appeared to be a legitimate update of a prior tool; it contained a malicious payload that accessed CRM contact records for small and medium-sized enterprises stored in a Google corporate Salesforce instance. Attackers used the stolen contact data for vishing — voice-based phishing — making their calls appear authentic and tricking victims into granting access. While the breach did not expose passwords or login credentials, the leaked contact data enabled convincing phishing attacks that have harmed many businesses. Read to Learn how one security lapse at a major company can put thousands of small businesses and employees at risk: (AI-gen...