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Arbiter

Arbiter Vendor Cyber Rating & Cyber Score

arbiter.io
in
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ISO 27001
SOC 2 Type 1
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Celebrating 40 Years of Leadership in Athletic and Program Management Arbiter has been a trusted partner for leagues, schools, and organizations, setting the standard in athletic and activity management for four decades. Our innovative platform streamlines operations with a comprehensive suite of solutions: Arbiter Pay, Arbiter Scheduling, Arbiter Registration, and advanced Assigning tools. To date, we've processed over $3 billion in payments, facilitated more than 18 million transactions, and supported over 3.7 million families while empowering 1.5 million officials to succeed. Designed with every stakeholder in mind, our platform provides: Centralized tools that adapt to your needs. User-friendly features built for


Arbiter A.I CyberSecurity Scoring

Incident Details
Arbiter
Company Information
Website:http://www.arbiter.io
Employees number:375
Number of followers:3,338
NAICS:5112
Industry Type:Software Development
Homepage:arbiter.io
Cyber Premium EstimationGet Supply Chain
Arbiter Risk Score (AI oriented)
Between 650 and 699
logo
ArbiterSoftware Development
Updated:
01/04/2026
695/1000
Weak
B
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
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Arbiter Global Score (TPRM)
xxxx
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ArbiterSoftware Development
•••
Score locked
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Vulnerabilities
Benchmark vs. industry & size peers
Findings

Arbiter
ArbiterWeak
Current Score
695B (WEAK)
01000
2 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
699Before Incident
JUNE 2026
698Before Incident
MAY 2026
697Before Incident
APRIL 2026
696Before Incident
MARCH 2026
695Before Incident
FEBRUARY 2026
694Before Incident
JANUARY 2026
693Before Incident
DECEMBER 2025
691Before Incident
NOVEMBER 2025
690Before Incident
OCTOBER 2025
689Before Incident
SEPTEMBER 2025
688Before Incident
AUGUST 2025
686Before Incident
SEPTEMBER 2020
696Before Incident
Ransomware
01 Sep 2020 • Arbiter
ArbiterSports

ArbiterSports Security Breach

533After Incident
CRITICAL-163
ARB201310422
The software for sports leagues for referees and game officials management, ArbiterSports suffered a security breach incident. The breach impacted around 540,000 of registered members — consisting of referees, league officials, and school representatives across multiple states across the US. The hackers attacked the systems, blocked and encrypted the files and stole the backup files. The ArbiterSports had to pay the attackers ransom to delete the files from their possession.
INCIDENT DETAILS -
TYPE
Ransomware
MOTIVATION
Financial Gain
IMPACT
Data Compromised: Backup files
DATA BREACH
Data Exfiltration: YesData Encryption: Yes
REFERENCES
Blog URLSource URL
JUNE 2020
754Before Incident
Breach
03 Jun 2020 • Arbiter
ArbiterSports

ArbiterSports Data Breach

692After Incident
CRITICAL-62
ARB429072925
The California Office of the Attorney General reported a data breach involving ArbiterSports on August 24, 2020. The breach was identified on July 15, 2020, and involved unauthorized access to the company's network, compromising users' information such as usernames, passwords, names, addresses, dates of birth, email addresses, and Social Security numbers. The specific number of affected individuals is currently unknown.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
usernamespasswordsnamesaddressesdates of birthemail addressesSocial Security numbers
DATA BREACH
usernamespasswordsnamesaddressesdates of birthemail addressesSocial Security numbers
REFERENCES
Blog URLSource URL

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