Google Fi Data Breach Linked to T-Mobile Incident
Prevented by: HSF
In February 2023, a data breach compromised Google Fi customers’ phone numbers and SIM card serial numbers due to vulnerabilities in T-Mobile’s infrastructure. The breach involved unauthorized data access, posing risks of SIM swap attacks and unauthorized account access. No specific threat actors were attributed to the breach, but it showcased potential organized cybercriminal activities focusing on telecom vulnerabilities.