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MetLife

MetLife Vendor Cyber Rating & Cyber Score

metlife.com
in
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ISO 27001
SOC 2 Type 1
SOC 2 Type 2
PCI DSS
HIPAA
GDPR

We live in a time of unprecedented change. A time when economies, regulations, and social safety nets are all in flux. Customers around the globe have told us they’re overwhelmed by the pace of change and are looking for a trusted partner to help them manage life’s twists and turns. MetLife is committed to being that partner. That’s why we’re transforming our business: Delivering greater value for the people we serve by becoming a simpler, more focused, and future-facing company. We’ll be introducing new ways to meet our customers’ evolving needs, with flexible products; simpler, more intuitive experiences and a range of new services. MetLife. Navigating life together. For customer service:


MetLife A.I CyberSecurity Scoring

Incident Details
MetLife
Company Information
Website:http://www.metlife.com
Employees number:43,494
Number of followers:1,049,854
NAICS:524
Industry Type:Insurance
Homepage:metlife.com
Cyber Premium EstimationGet Supply Chain
MetLife Risk Score (AI oriented)
Between 650 and 699
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MetLifeInsurance
Updated:
04/04/2026
666/1000
Weak
B
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
✖ Insurance prefers TPRM score to calculate premium
MetLife Global Score (TPRM)
xxxx
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MetLifeInsurance
•••
Score locked
Instant access to detailed risk factors
Vulnerabilities
Benchmark vs. industry & size peers
Findings

MetLife
MetLifeWeak
Current Score
666B (WEAK)
01000
6 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JUNE 2026
681Before Incident
MAY 2026
674Before Incident
APRIL 2026
674Before Incident
MARCH 2026
671Before Incident
FEBRUARY 2026
668Before Incident
JANUARY 2026
666Before Incident
DECEMBER 2025
662Before Incident
NOVEMBER 2025
660Before Incident
OCTOBER 2025
657Before Incident
SEPTEMBER 2025
654Before Incident
AUGUST 2025
651Before Incident
JULY 2025
647Before Incident
MARCH 2025
739Before Incident
Ransomware
20 Mar 2025 • MetLife
MetLife

Ransomware Attack on MetLife

626After Incident
CRITICAL-113
MET851032025
MetLife experienced significant operational disruption due to a ransomware attack by the group RansomHub, resulting in over 27 days of downtime, accumulating nearly $84,000 in costs per day for government agencies. The attack highlights the vulnerability of critical infrastructure to cyber threats and the costly impact of downtime. With an average ransom demand of $2.2 million, financial losses are substantial, even without considering reputational damage. Despite proposals to ban ransom payments by state-run organizations, government entities continue to be prime targets, underscoring the need for improved cyber resilience.
INCIDENT DETAILS -
TYPE
Ransomware Attack
MOTIVATION
Financial Gain
IMPACT
Financial Loss: $2,268,000Downtime: 27 daysOperational Impact: Significant Operational DisruptionBrand Reputation Impact: Substantial Reputational Damage
REFERENCES
Blog URLSource URL
NOVEMBER 2023
757Before Incident
Breach
01 Nov 2023 • MetLife
Metropolitan Life Insurance Company

Data Breach at Metropolitan Life Insurance Company

711After Incident
CRITICAL-46
MET502072525
The California Office of the Attorney General reported a data breach involving Metropolitan Life Insurance Company on March 28, 2024. The breach occurred on November 1, 2023, due to a coding transmission error that misdirected electronic dental claim information to incorrect providers, potentially affecting personal information including names and Social Security numbers of impacted patients.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
NamesSocial Security numbers
DATA BREACH
NamesSocial Security numbersSensitivity Of Data: High
REFERENCES
Blog URLSource URL
JULY 2020
739Before Incident
Breach
24 Jul 2020 • MetLife
Metropolitan Life Insurance Company

Metropolitan Life Insurance Company Data Breach

693After Incident
MEDIUM-46
MET636072625
The California Office of the Attorney General reported on August 10, 2020, that Metropolitan Life Insurance Company experienced a data breach on July 24, 2020, involving the inadvertent disclosure of personal information, including names, Social Security numbers, and premium refund information. Approximately one individual was affected by this incident.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
namesSocial Security numberspremium refund information
DATA BREACH
namesSocial Security numberspremium refund informationNumber Of Records Exposed: 1Sensitivity Of Data: High
REFERENCES
Blog URLSource URL
OCTOBER 2018
747Before Incident
Breach
18 Oct 2018 • MetLife
Metropolitan Life Insurance Company

Metropolitan Life Insurance Company Data Breach

702After Incident
HIGH-45
MET305072625
The California Office of the Attorney General reported a data breach involving Metropolitan Life Insurance Company on November 16, 2018. The breach occurred on October 18, 2018, when an email containing personal information, including Social Security Numbers, was inadvertently sent to a Benefits Administrator for another MetLife group customer. The specific number of individuals affected is unknown.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
Social Security Numbers
DATA BREACH
Social Security NumbersSensitivity Of Data: High
REFERENCES
Blog URLSource URL
NOVEMBER 2017
777Before Incident
Breach
09 Nov 2017 • MetLife
Metropolitan Life Insurance Company

MetLife Data Breach

732After Incident
CRITICAL-45
MET414072625
On December 15, 2017, the California Attorney General reported a data breach involving MetLife that occurred on November 9, 2017. The breach involved the inadvertent disclosure of personal information, including names, Social Security numbers, and group life coverage election amounts, affecting an unspecified number of individuals.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
NamesSocial Security numbersGroup life coverage election amounts
DATA BREACH
NamesSocial Security numbersGroup life coverage election amountsSensitivity Of Data: High
REFERENCES
Blog URLSource URL
SEPTEMBER 2016
809Before Incident
Breach
26 Sep 2016 • MetLife
MetLife

MetLife Data Breach

767After Incident
MEDIUM-42
MET332071725
The Massachusetts Office of Consumer Affairs and Business Regulation reported that MetLife experienced a data breach on September 26, 2016, affecting 13 residents. The breach involved electronic records, specifically Social Security Numbers (SSN) and Account Numbers.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
Social Security Numbers (SSN)Account Numbers
DATA BREACH
Social Security Numbers (SSN)Account NumbersSensitivity Of Data: High
REFERENCES
Blog URLSource URL

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MetLife Cyber Scoring History | Rankiteo