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Sinclair Inc.

Sinclair Inc. Vendor Cyber Rating & Cyber Score

sbgi.net
in
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ISO 27001
SOC 2 Type 1
SOC 2 Type 2
PCI DSS
HIPAA
GDPR

Sinclair, Inc. (Nasdaq: SBGI) is a diversified media company and a leading provider of local news and sports. The Company owns, operates and/or provides services to 178 television stations in 81 markets affiliated with all major broadcast networks; owns Tennis Channel, the premium destination for tennis enthusiasts; multicast networks CHARGE, Comet, ROAR and The Nest. Sinclair’s AMP Media produces a growing portfolio of digital content and original podcasts. Additional information about Sinclair can be found at www.sbgi.net. ------------- At Sinclair, we believe in Enriching Local Lives. We serve the communities where we live and work through meaningful connections, trusted reporting and principled journalism. Local news is at the


Sinclair Inc. A.I CyberSecurity Scoring

Incident Details
Sinclair Inc.
Company Information
Website:http://sbgi.net/
Employees number:5,089
Number of followers:76,349
NAICS:515
Industry Type:Broadcast Media Production and Distribution
Homepage:sbgi.net
Cyber Premium EstimationGet Supply Chain
Sinclair Inc. Risk Score (AI oriented)
Between 700 and 749
logo
Sinclair Inc.Broadcast Media Production and Distribution
Updated:
03/04/2026
701/1000
Moderate
Ba
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
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Sinclair Inc. Global Score (TPRM)
xxxx
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Sinclair Inc.Broadcast Media Production and Distribution
•••
Score locked
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Findings

Sinclair Inc.
Sinclair Inc.Moderate
Current Score
701Ba (MODERATE)
01000
2 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
705Before Incident
JUNE 2026
704Before Incident
MAY 2026
703Before Incident
APRIL 2026
703Before Incident
MARCH 2026
702Before Incident
FEBRUARY 2026
701Before Incident
JANUARY 2026
700Before Incident
DECEMBER 2025
698Before Incident
NOVEMBER 2025
697Before Incident
OCTOBER 2025
696Before Incident
SEPTEMBER 2025
695Before Incident
AUGUST 2025
694Before Incident
OCTOBER 2021
711Before Incident
Ransomware
01 Oct 2021 • Sinclair Inc.
Sinclair Broadcast Group

Sinclair Broadcast Group Ransomware Attack

600After Incident
CRITICAL-111
SIN14223322
Sinclair Broadcast Group fell victim to a ransomware group. The attack affected certain devices and encrypted them with ransomware and affected certain business operations have been disrupted. The company immediately took preventive measures to contain the attack and restored the operations.
INCIDENT DETAILS -
TYPE
Ransomware
IMPACT
Certain devicesCertain business operations disrupted
REFERENCES
Blog URLSource URL
MAY 2020
761Before Incident
Breach
01 May 2020 • Sinclair Inc.
Sinclair Broadcast Group, Inc.

Data Breach at Sinclair Broadcast Group, Inc.

693After Incident
MEDIUM-68
SIN1055072825
The Maryland Office of the Attorney General reported a data breach involving Sinclair Broadcast Group, Inc. on October 5, 2020. The breach was discovered on May 1, 2020, and may have involved the personal information of individuals, specifically names and Driver's License numbers. The number of affected individuals is currently unknown.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
NamesDriver's License numbers
DATA BREACH
NamesDriver's License numbers
REFERENCES
Blog URLSource URL

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