Company Details
us-department-of-health-and-human-services
11,887
813,499
92
hhs.gov
0
U.S_1779714
In-progress

U.S. Department of Health and Human Services (HHS) Company CyberSecurity Posture
hhs.govThe Department of Health and Human Services (HHS) is the United States government's principal agency for protecting the health of all Americans and providing essential human services, especially for those who are least able to help themselves.
Company Details
us-department-of-health-and-human-services
11,887
813,499
92
hhs.gov
0
U.S_1779714
In-progress
Between 700 and 749

UDHHS Global Score (TPRM)XXXX

Description: In a major cyberattack on the U.S. Department of Health and Human Services, attackers were able to infiltrate network systems and gain unauthorized access to a vast quantity of sensitive personal health information. The breach affected millions of individuals, compromising their private data, medical records, and possibly leading to widespread fraud. The attack also disrupted critical healthcare services, which had cascading effects on patient care and operational efficacy. The incident exposed the necessity for robust cybersecurity measures in the healthcare industry and prompted an urgent reassessment of data protection protocols within the department.
Description: A phishing event that affected 10,831 people also affected 7,678 patients, which they reported to HHS on behalf of relevant affiliated nursing facilities. HHS stated in its closing remarks that names, birth and death dates, Social Security numbers, medical record numbers, health insurance information, clinical information, and treatment information were among the protected health information (PHI) that was implicated. CCC strengthened its administrative and technical security measures in response to this intrusion, which improved the protection of its PHI. Free credit monitoring and identity theft recovery services were made available to the affected parties. Additionally, OCR procured confirmation that CCC carried out the aforementioned remedial measures and offered technical support to CCC concerning its security management protocol.
Description: The U.S. Department of Health and Human Services has documented significant financial losses due to Qilin ransomware attacks, with incidents causing damages ranging from $6 million to $40 million. These attacks primarily targeted healthcare and government agencies, causing severe disruptions and financial strain. The ransomware's sophisticated encryption techniques and evasion tactics have made it a formidable threat, leading to substantial financial and operational impacts.
Description: Many schools and universities received benefits for university staff retirement through the Teachers Insurance and Annuity Association of America ("TIAA"). The TIAA portion of the intrusion did not directly target the vendor's computer systems. Pension Benefit Information, TIAA's vendor, informed TIAA that the intrusion had affected PBI. PBI informed HHS that 1,209,825 patients or insurance holders of its HIPAA-covered clients had been impacted, while Milliman Solutions informed the Maine Attorney General's Office that the attack on PBI had affected 1,280,823. At CalPers, Genworth Financial, and Wilton Reassurance, an estimated extra 5 million people have been impacted, according to earlier press reports. Even yet, they do not represent an exhaustive list or an estimate of all the clients of PBI whose consumers were impacted. They took it seriously and took preventive steps to secure it. PIB also offered access to 24 months of complimentary identify monitoring services through Kroll.
Description: A settlement with Manasa Health Centre has been announced by the US Department of Health and Human Services (HHS). The agreement resolves a complaint OCR received in April 2020 stating that Manasa Health Centre had improperly released a patient's protected health information when it responded to the patient's unfavourable online review. Potential HIPAA Privacy Rule (Privacy Rule) violations include improper disclosures of patient-protected health information in response to unfavourable online evaluations, according to an OCR investigation. and failing to follow rules and regulations pertaining to protected health information. Manasa Health Centre agreed to implement a remedial action plan and paid OCR $30,000 in exchange for resolving these possible violations.


No incidents recorded for U.S. Department of Health and Human Services (HHS) in 2025.
No incidents recorded for U.S. Department of Health and Human Services (HHS) in 2025.
No incidents recorded for U.S. Department of Health and Human Services (HHS) in 2025.
UDHHS cyber incidents detection timeline including parent company and subsidiaries

The Department of Health and Human Services (HHS) is the United States government's principal agency for protecting the health of all Americans and providing essential human services, especially for those who are least able to help themselves.


O Instituto Nacional do Seguro Social (INSS) é uma autarquia do Governo Federal do Brasil que recebe as contribuições para a manutenção do Regime Geral da Previdência Social, sendo responsável pelo pagamento da aposentadoria, pensão por morte, auxílio-doença, auxílio-acidente, entre outros benefício

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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of U.S. Department of Health and Human Services (HHS) is http://www.hhs.gov/.
According to Rankiteo, U.S. Department of Health and Human Services (HHS)’s AI-generated cybersecurity score is 742, reflecting their Moderate security posture.
According to Rankiteo, U.S. Department of Health and Human Services (HHS) currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, U.S. Department of Health and Human Services (HHS) is not certified under SOC 2 Type 1.
According to Rankiteo, U.S. Department of Health and Human Services (HHS) does not hold a SOC 2 Type 2 certification.
According to Rankiteo, U.S. Department of Health and Human Services (HHS) is not listed as GDPR compliant.
According to Rankiteo, U.S. Department of Health and Human Services (HHS) does not currently maintain PCI DSS compliance.
According to Rankiteo, U.S. Department of Health and Human Services (HHS) is not compliant with HIPAA regulations.
According to Rankiteo,U.S. Department of Health and Human Services (HHS) is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
U.S. Department of Health and Human Services (HHS) operates primarily in the Government Administration industry.
U.S. Department of Health and Human Services (HHS) employs approximately 11,887 people worldwide.
U.S. Department of Health and Human Services (HHS) presently has no subsidiaries across any sectors.
U.S. Department of Health and Human Services (HHS)’s official LinkedIn profile has approximately 813,499 followers.
U.S. Department of Health and Human Services (HHS) is classified under the NAICS code 92, which corresponds to Public Administration.
No, U.S. Department of Health and Human Services (HHS) does not have a profile on Crunchbase.
Yes, U.S. Department of Health and Human Services (HHS) maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/us-department-of-health-and-human-services.
As of December 14, 2025, Rankiteo reports that U.S. Department of Health and Human Services (HHS) has experienced 5 cybersecurity incidents.
U.S. Department of Health and Human Services (HHS) has an estimated 11,653 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach, Ransomware and Data Leak.
Total Financial Loss: The total financial loss from these incidents is estimated to be $6.03 million.
Detection and Response: The company detects and responds to cybersecurity incidents through an remediation measures with implemented a remedial action plan, and remediation measures with strengthened administrative and technical security measures, remediation measures with free credit monitoring and identity theft recovery services..
Title: Manasa Health Centre Data Breach
Description: Manasa Health Centre improperly released a patient's protected health information in response to an unfavourable online review, leading to a settlement with the US Department of Health and Human Services.
Date Detected: 2020-04-01
Type: Data Breach
Attack Vector: Improper Disclosure
Vulnerability Exploited: Human Error
Title: Data Breach at Pension Benefit Information (PBI)
Description: A data breach affecting Pension Benefit Information (PBI) has impacted millions of individuals, including those associated with TIAA, HHS, Milliman Solutions, CalPers, Genworth Financial, and Wilton Reassurance. The breach did not directly target TIAA's systems but affected PBI, a vendor of TIAA.
Type: Data Breach
Title: Phishing Incident Affecting Nursing Facilities
Description: A phishing event that affected 10,831 people also affected 7,678 patients, which they reported to HHS on behalf of relevant affiliated nursing facilities.
Type: Phishing
Attack Vector: Phishing
Title: Cyberattack on U.S. Department of Health and Human Services
Description: Attackers infiltrated network systems and gained unauthorized access to sensitive personal health information, affecting millions of individuals and disrupting critical healthcare services.
Type: Data Breach
Attack Vector: Network Infiltration
Threat Actor: Unknown
Title: Qilin Ransomware Attacks
Description: Qilin ransomware has rapidly ascended to become the world’s most prevalent ransomware threat, accumulating over $50 million in ransom payments throughout 2024 alone. Originally developed as ‘Agent’ in 2022 and later recorded in the Rust programming language, this sophisticated malware has evolved into a formidable weapon targeting critical infrastructure across more than 25 countries.
Type: Ransomware
Attack Vector: Spearphishing campaignsRemote Monitoring & Management software exploitationMultifactor authentication bombingSIM swapping techniques
Vulnerability Exploited: CVE-2023-27532
Threat Actor: Scattered Spidersentities associated with North Korea
Motivation: Financial gain
Common Attack Types: The most common types of attacks the company has faced is Data Leak.
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through Spearphishing campaignsRemote Monitoring & Management software exploitationMultifactor authentication bombingSIM swapping techniques.

Financial Loss: Fines: $30,000
Data Compromised: Protected Health Information
Legal Liabilities: HIPAA Privacy Rule Violations

Data Compromised: Pension benefit information
Identity Theft Risk: High

Data Compromised: Names, Birth and death dates, Social security numbers, Medical record numbers, Health insurance information, Clinical information, Treatment information

Data Compromised: Sensitive personal health information, Medical records
Systems Affected: Network systems
Operational Impact: Disruption of critical healthcare services
Brand Reputation Impact: Prompted urgent reassessment of data protection protocols
Identity Theft Risk: Possibly leading to widespread fraud

Financial Loss: $6 million to $40 million per incident
Systems Affected: VMware ESXi infrastructurecritical infrastructure
Average Financial Loss: The average financial loss per incident is $1.21 million.
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Protected Health Information, Pension Benefit Information, Names, Birth And Death Dates, Social Security Numbers, Medical Record Numbers, Health Insurance Information, Clinical Information, Treatment Information, , Sensitive Personal Health Information, Medical Records and .

Entity Name: Manasa Health Centre
Entity Type: Healthcare Provider
Industry: Healthcare

Entity Name: TIAA
Entity Type: Organization
Industry: Financial Services

Entity Name: HHS
Entity Type: Government Agency
Industry: Healthcare
Customers Affected: 1,209,825

Entity Name: Milliman Solutions
Entity Type: Organization
Industry: Financial Services
Customers Affected: 1,280,823

Entity Name: CalPers
Entity Type: Organization
Industry: Financial Services
Customers Affected: 5 million

Entity Name: Genworth Financial
Entity Type: Organization
Industry: Financial Services
Customers Affected: 5 million

Entity Name: Wilton Reassurance
Entity Type: Organization
Industry: Financial Services
Customers Affected: 5 million

Entity Name: CCC
Entity Type: Healthcare
Industry: Healthcare
Customers Affected: 10831

Entity Name: U.S. Department of Health and Human Services
Entity Type: Government Department
Industry: Healthcare
Location: United States
Size: Large
Customers Affected: Millions of individuals

Industry: Healthcare, Government agencies, Manufacturing, Legal, Professional services, Financial services

Remediation Measures: Implemented a remedial action plan

Remediation Measures: Strengthened administrative and technical security measuresFree credit monitoring and identity theft recovery services

Type of Data Compromised: Protected Health Information
Sensitivity of Data: High

Type of Data Compromised: Pension Benefit Information
Sensitivity of Data: High

Type of Data Compromised: Names, Birth and death dates, Social security numbers, Medical record numbers, Health insurance information, Clinical information, Treatment information
Number of Records Exposed: 10831
Sensitivity of Data: High

Type of Data Compromised: Sensitive personal health information, Medical records
Number of Records Exposed: Millions
Sensitivity of Data: High
Personally Identifiable Information: yes

Data Encryption: ['AES-256-CTR', 'OAEP', 'ChaCha20']
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Implemented a remedial action plan, , Strengthened administrative and technical security measures, Free credit monitoring and identity theft recovery services, .

Ransom Paid: Over $50 million in 2024
Ransomware Strain: Qilin
Data Encryption: ['AES-256-CTR', 'OAEP', 'ChaCha20']

Regulations Violated: HIPAA Privacy Rule,
Fines Imposed: ['$30,000']

Regulatory Notifications: HHS

Lessons Learned: Necessity for robust cybersecurity measures in the healthcare industry

Recommendations: Immutable backup strategies targeting Windows Volume Shadow Copy Service (VSS) deletion attempts, Zero Trust Architecture with network segmentation, Prioritize vulnerability patch management for network-facing systems, Deploy multi-layered antivirus solutions, Conduct regular tabletop exercises focused on ransomware scenariosImmutable backup strategies targeting Windows Volume Shadow Copy Service (VSS) deletion attempts, Zero Trust Architecture with network segmentation, Prioritize vulnerability patch management for network-facing systems, Deploy multi-layered antivirus solutions, Conduct regular tabletop exercises focused on ransomware scenariosImmutable backup strategies targeting Windows Volume Shadow Copy Service (VSS) deletion attempts, Zero Trust Architecture with network segmentation, Prioritize vulnerability patch management for network-facing systems, Deploy multi-layered antivirus solutions, Conduct regular tabletop exercises focused on ransomware scenariosImmutable backup strategies targeting Windows Volume Shadow Copy Service (VSS) deletion attempts, Zero Trust Architecture with network segmentation, Prioritize vulnerability patch management for network-facing systems, Deploy multi-layered antivirus solutions, Conduct regular tabletop exercises focused on ransomware scenariosImmutable backup strategies targeting Windows Volume Shadow Copy Service (VSS) deletion attempts, Zero Trust Architecture with network segmentation, Prioritize vulnerability patch management for network-facing systems, Deploy multi-layered antivirus solutions, Conduct regular tabletop exercises focused on ransomware scenarios
Key Lessons Learned: The key lessons learned from past incidents are Necessity for robust cybersecurity measures in the healthcare industry.

Source: US Department of Health and Human Services

Source: HHS

Source: FBI

Source: U.S. Department of Health and Human Services

Source: Qualys

Source: ANY.RUN
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: US Department of Health and Human Services, and Source: HHS, and Source: FBI, and Source: U.S. Department of Health and Human Services, and Source: Qualys, and Source: ANY.RUN.

Entry Point: Spearphishing Campaigns, Remote Monitoring & Management Software Exploitation, Multifactor Authentication Bombing, Sim Swapping Techniques,
High Value Targets: Manufacturing, Legal, Professional Services, Financial Services,
Data Sold on Dark Web: Manufacturing, Legal, Professional Services, Financial Services,

Root Causes: Improper Disclosure Of Protected Health Information,
Corrective Actions: Implemented A Remedial Action Plan,
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: Implemented A Remedial Action Plan, .
Ransom Payment History: The company has Paid ransoms in the past.
Last Attacking Group: The attacking group in the last incident were an Unknown and Scattered Spidersentities associated with North Korea.
Most Recent Incident Detected: The most recent incident detected was on 2020-04-01.
Most Significant Data Compromised: The most significant data compromised in an incident were Protected Health Information, Pension Benefit Information, , Names, Birth and death dates, Social Security numbers, Medical record numbers, Health insurance information, Clinical information, Treatment information, , Sensitive personal health information, medical records and .
Most Significant System Affected: The most significant system affected in an incident was VMware ESXi infrastructurecritical infrastructure.
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Social Security numbers, Pension Benefit Information, Sensitive personal health information, Birth and death dates, Protected Health Information, Medical record numbers, Health insurance information, Names, Treatment information, medical records and Clinical information.
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 31.0M.
Highest Ransom Paid: The highest ransom paid in a ransomware incident was ['Over $50 million in 2024'].
Highest Fine Imposed: The highest fine imposed for a regulatory violation was $30,000, .
Most Significant Lesson Learned: The most significant lesson learned from past incidents was Necessity for robust cybersecurity measures in the healthcare industry.
Most Significant Recommendation Implemented: The most significant recommendation implemented to improve cybersecurity was Immutable backup strategies targeting Windows Volume Shadow Copy Service (VSS) deletion attempts, Conduct regular tabletop exercises focused on ransomware scenarios, Prioritize vulnerability patch management for network-facing systems, Zero Trust Architecture with network segmentation and Deploy multi-layered antivirus solutions.
Most Recent Source: The most recent source of information about an incident are US Department of Health and Human Services, ANY.RUN, U.S. Department of Health and Human Services, Qualys, FBI and HHS.
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PCSX2 is a free and open-source PlayStation 2 (PS2) emulator. In versions 2.5.377 and below, an unchecked offset and size used in a memcpy operation inside PCSX2's CDVD SCMD 0x91 and SCMD 0x8F handlers allow a specially crafted disc image or ELF to cause an out-of-bounds read from emulator memory. Because the offset and size is controlled through MG header fields, a specially crafted ELF can read data beyond the bounds of mg_buffer and have it reflected back into emulated memory. This issue is fixed in version 2.5.378.
Aircompressor is a library with ports of the Snappy, LZO, LZ4, and Zstandard compression algorithms to Java. In versions 3.3 and below, incorrect handling of malformed data in Java-based decompressor implementations for Snappy and LZ4 allow remote attackers to read previous buffer contents via crafted compressed input. With certain crafted compressed inputs, elements from the output buffer can end up in the uncompressed output, potentially leaking sensitive data. This is relevant for applications that reuse the same output buffer to uncompress multiple inputs. This can be the case of a web server that allocates a fix-sized buffer for performance purposes. There is similar vulnerability in GHSA-cmp6-m4wj-q63q. This issue is fixed in version 3.4.
A vulnerability was found in itsourcecode COVID Tracking System 1.0. Affected by this vulnerability is an unknown functionality of the file /admin/?page=zone. The manipulation of the argument ID results in sql injection. The attack may be launched remotely. The exploit has been made public and could be used.
A vulnerability has been found in itsourcecode COVID Tracking System 1.0. Affected is an unknown function of the file /admin/login.php of the component Admin Login. The manipulation of the argument Username leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
A flaw has been found in campcodes Online Student Enrollment System 1.0. This impacts an unknown function of the file /admin/register.php. Executing manipulation of the argument photo can lead to unrestricted upload. The attack can be launched remotely. The exploit has been published and may be used.

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