City of Columbus Company Cyber Security Posture
columbus.govThe City of Columbus, Ohio has been called one the the best places to live, work and raise a family. The Mayor, elected officials and employees of the city government work everyday to maintain that high standard of service and quality of life for all Columbus residents, to keep Columbus neighborhoods vibrant, and to support the economic development of the entire Central Ohio region. The state legislature established Columbus as a city in 1812. The city is a home-rule municipal corporation operating under the laws of Ohio. The City Charter, its constitution, can only be amended by a majority of the city’s voters. The City of Columbus is administered by a Mayor, a seven-member City Council, the City Auditor and City Attorney. These officials are all elected for four-year terms on an at-large basis. The Mayor and four Council members are elected in an odd numbered year. Three Council members, the City Auditor, and the City Attorney are elected in the following odd numbered year. The Charter provides for appointments and elections of successors to these officials if they should, for any reason, vacate their office. All are chosen through a non-partisan process. The Mayor appoints directors for the Departments of Public Safety, Public Service, Public Utilities, Finance and Management, Development, Building and Zoning Services, Human Resources, Technology, Equal Business Opportunity and Community Relations. The remaining four city department directors are appointed by and report to independent commissions. These are the Recreation and Parks Department Director, the Health Commissioner, the Civil Service Executive Secretary and the Secretary of the Sinking fund. The City Treasurer and Clerk to the Council are appointed by, and serve at the pleasure of the Council.
CC Company Details
city-of-columbus
3668 employees
14873.0
922
Government Administration
columbus.gov
Scan still pending
CIT_9006601
In-progress
CC Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
CC Global Score.png)
City of Columbus Company Scoring based on AI Models
| Model Name | Date | Description | Current Score Difference | Score |
|---|---|---|---|---|
| AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 900 and 1000 |
City of Columbus Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| City of Columbus | Ransomware | 100 | 4 | 11/2024 | CIT000110524 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: In July 2024, the City of Columbus, Ohio, faced a ransomware attack that initially aimed to disrupt its IT infrastructure. Although the attack was thwarted with no systems encrypted, the Rhysida ransomware gang claimed to have stolen 6.5 TB of data, impacting personal and financial information of 500,000 individuals. This included employee credentials, emergency services data, and access to city cameras. The attack resulted in 3.1 TB of data being leaked on the dark web. The city offered credit and dark web monitoring services to affected individuals, and while there has been no reported misuse of the data for identity theft or fraud, the incident raises significant concerns about cybersecurity and data protection. | |||||||
City of Columbus Company Subsidiaries
The City of Columbus, Ohio has been called one the the best places to live, work and raise a family. The Mayor, elected officials and employees of the city government work everyday to maintain that high standard of service and quality of life for all Columbus residents, to keep Columbus neighborhoods vibrant, and to support the economic development of the entire Central Ohio region. The state legislature established Columbus as a city in 1812. The city is a home-rule municipal corporation operating under the laws of Ohio. The City Charter, its constitution, can only be amended by a majority of the city’s voters. The City of Columbus is administered by a Mayor, a seven-member City Council, the City Auditor and City Attorney. These officials are all elected for four-year terms on an at-large basis. The Mayor and four Council members are elected in an odd numbered year. Three Council members, the City Auditor, and the City Attorney are elected in the following odd numbered year. The Charter provides for appointments and elections of successors to these officials if they should, for any reason, vacate their office. All are chosen through a non-partisan process. The Mayor appoints directors for the Departments of Public Safety, Public Service, Public Utilities, Finance and Management, Development, Building and Zoning Services, Human Resources, Technology, Equal Business Opportunity and Community Relations. The remaining four city department directors are appointed by and report to independent commissions. These are the Recreation and Parks Department Director, the Health Commissioner, the Civil Service Executive Secretary and the Secretary of the Sinking fund. The City Treasurer and Clerk to the Council are appointed by, and serve at the pleasure of the Council.
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CC Cyber Security News
Columbus, Ohio confirms July ransomware attack compromised data of 500K people
Columbus, Ohio officials notified half a million people that a July cyber intrusion was the work of a foreign threat group that attempted to ...
City of Columbus asks court to dismiss cyber lawsuits
COLUMBUS, Ohio (WCMH) – The city of Columbus is arguing that it is not responsible for the massive cyberattack against city systems last ...
Columbus, Ohio, mayor says July cyberattack will ‘cost the city millions’
Columbus, Ohio, Mayor Andrew Ginther said the recent cyberattack against the city will cost millions of dollars to recover from.
Columbus city attorney drops lawsuit against cybersecurity whistleblower
The permanent injunction prevents cybersecurity expert David L. Ross Jr. from discussing specific personal information he found after July's ...
Columbus ransomware attack: What’s still unknown one month after the data breach
One month into a ransomware attack against Columbus that the city has now acknowledged may have compromised the personal information of ...
Judge grants restraining order against cybersecurity expert who exposed extent of city's data breach
COLUMBUS, Ohio — A Franklin County judge granted a temporary restraining order against the cybersecurity expert who revealed what kind of ...
Ohio's capital says July ransomware attack leaked info of 500,000
The city government of Columbus, Ohio, said a ransomware attack that stirred up a high-profile lawsuit had exposed the data of about 500000 ...
City of Columbus breach affects around half a million citizens
In the ransomware related data breach against the City of Columbus half a million people may have had their information leaked.
City of Columbus Drops Case on Cyberattack Whistleblower
The breach was discovered on July 18, when the city found that a foreign cyber-threat actor attempted to disrupt its IT infrastructure in a ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
CC CyberSecurity History Information
How many cyber incidents has CC faced?
Total Incidents: According to Rankiteo, CC has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at CC?
Incident Types: The types of cybersecurity incidents that have occurred incident Ransomware.
How does CC detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through third party assistance with credit and dark web monitoring services.
Incident Details
Can you provide details on each incident?
Incident : Ransomware
Title: Ransomware Attack on City of Columbus, Ohio
Description: In July 2024, the City of Columbus, Ohio, faced a ransomware attack that initially aimed to disrupt its IT infrastructure. Although the attack was thwarted with no systems encrypted, the Rhysida ransomware gang claimed to have stolen 6.5 TB of data, impacting personal and financial information of 500,000 individuals. This included employee credentials, emergency services data, and access to city cameras. The attack resulted in 3.1 TB of data being leaked on the dark web. The city offered credit and dark web monitoring services to affected individuals, and while there has been no reported misuse of the data for identity theft or fraud, the incident raises significant concerns about cybersecurity and data protection.
Date Detected: 2024-07
Type: Ransomware
Threat Actor: Rhysida ransomware gang
Motivation: Data theft and disruption
What are the most common types of attacks the company has faced?
Common Attack Types: The most common types of attacks the company has faced is Ransomware.
Impact of the Incidents
What was the impact of each incident?
Incident : Ransomware CIT000110524
Data Compromised: employee credentials, emergency services data, access to city cameras
Identity Theft Risk: ['personal and financial information of 500,000 individuals']
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are employee credentials, emergency services data and access to city cameras.
Which entities were affected by each incident?
Incident : Ransomware CIT000110524
Entity Type: Government
Industry: Public Administration
Location: Columbus, Ohio
Customers Affected: 500000
Response to the Incidents
What measures were taken in response to each incident?
Incident : Ransomware CIT000110524
Third Party Assistance: credit and dark web monitoring services
How does the company involve third-party assistance in incident response?
Third-Party Assistance: The company involves third-party assistance in incident response through credit and dark web monitoring services.
Data Breach Information
What type of data was compromised in each breach?
Incident : Ransomware CIT000110524
Type of Data Compromised: employee credentials, emergency services data, access to city cameras
Number of Records Exposed: 500000
Sensitivity of Data: High
Data Exfiltration: True
Personally Identifiable Information: True
Ransomware Information
Was ransomware involved in any of the incidents?
Initial Access Broker
How did the initial access broker gain entry for each incident?
Incident : Ransomware CIT000110524
Post-Incident Analysis
What is the company's process for conducting post-incident analysis?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as credit and dark web monitoring services.
Additional Questions
General Information
Who was the attacking group in the last incident?
Last Attacking Group: The attacking group in the last incident was an Rhysida ransomware gang.
Incident Details
What was the most recent incident detected?
Most Recent Incident Detected: The most recent incident detected was on 2024-07.
Impact of the Incidents
What was the most significant data compromised in an incident?
Most Significant Data Compromised: The most significant data compromised in an incident were employee credentials, emergency services data and access to city cameras.
Response to the Incidents
What third-party assistance was involved in the most recent incident?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was credit and dark web monitoring services.
Data Breach Information
What was the most sensitive data compromised in a breach?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were employee credentials, emergency services data and access to city cameras.
What was the number of records exposed in the most significant breach?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 500.0.
What Do We Measure?
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
