Spectrum Business
Company Details
Linkedin ID:
spectrum-business
Employees number:
1,782
Number of followers:
15,682
NAICS:
517
Industry Type:
Homepage:
spectrum.com
IP Addresses:
0
Company ID:
SPE_1669893
Scan Status:
In-progress
Internal validation & live display
Multiple badges & continuous verification
Faster underwriting decisions
Spectrum Business Vendor Cyber Rating & Cyber Score
spectrum.comKeep your business connected with Internet, Phone, TV and Mobile services from Spectrum Business. • Business Internet: Count on fast, consistent speeds to keep up with demands. • Advanced WiFi: Get more peace of mind with multi-layered security that defends all your connected devices. • Mobile: Be productive in and out of the office with unlimited talk, text and data (reduced speeds after 30 GB). • Voice: Stay connected to your customers with unlimited local and long-distance calling. • Connect: Streamline communications with this all-in-one system for calling, messaging, video conferencing and more. • TV: Keep your customers entertained with packages ideal for waiting rooms, break rooms, bars and restaurants. Call 844-974-0822 to get the customized suite of services your business needs to get more done. Learn more about our enterprise business solutions at: https://www.linkedin.com/company/spectrumenterprise/
Spectrum Business A.I CyberSecurity Scoring
Spectrum Business Risk Score (AI oriented)Between 750 and 799
Spectrum Business
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
Spectrum Business Global Score (TPRM)XXXX
Spectrum Business
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Spectrum Business Company CyberSecurity News & History
Past Incidents
5
Attack Types
3
Charter Communications, Inc.
Breach
Rankiteo Explanation
Attack without any consequences
Description: The California Office of the Attorney General reported a data breach involving Charter Communications, Inc. on September 1, 2023. The breach involved suspected unauthorized activity on a limited number of Spectrum.net accounts, although the specific breach date is not available. The breach did not result in any significant data leaks or financial losses, and no information was stolen.
Charter Communications
Breach
Rankiteo Explanation
Attack without any consequences
Description: The California Office of the Attorney General reported a data breach involving Charter Communications on February 10, 2023. The breach occurred on December 21, 2022, involving suspicious activity on customer accounts. The number of affected individuals and the types of information compromised are unknown.
Time Warner Cable
Data Leak
Rankiteo Explanation
Attack with significant impact with internal employee data leaks
Description: Time Warner Cable freelancers managing online apps left the AWS S3 storage, which included subscriber data, vulnerable. According to Kromtech, independent contractors that managed online applications for Time Warner Cable (TWC) and other businesses ignored the AWS S3 storage that held subscriber data. In addition to phone numbers, usernames, MAC addresses, modem hardware serial numbers, account numbers, contact information, and other billing details, the exposed customer records also included addresses and phone numbers. TWC is informing affected customers of the data leak.
Charter Communications
Data Leak
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: A vulnerability in the website of Charter Communications, a cable and Internet provider that exposed the personal account details of its customers. The exposed data did not include credit card numbers. The company investigated the issuse and fix it within hours.
Time Warner Cable
Ransomware
Rankiteo Explanation
Attack threatening the organization's existence
Description: Over 320,000 Time Warner cable customers and some partner companies were targeted in malware and phishing attacks. FBI warned Time Warner that some of the customer data including usernames and passwords were compromised as they were attacked. After getting to know the details of the attack, they helped the customers whose account information was stolen, to make them aware and to help them reset their passwords.
Spectrum Business Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Spectrum Business
Incidents vs Telecommunications Industry Average (This Year)
No incidents recorded for Spectrum Business in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Spectrum Business in 2026.
Incident Types Spectrum Business vs Telecommunications Industry Avg (This Year)
No incidents recorded for Spectrum Business in 2026.
Incident History — Spectrum Business (X = Date, Y = Severity)
Spectrum Business cyber incidents detection timeline including parent company and subsidiaries
Spectrum Business Company Subsidiaries
Keep your business connected with Internet, Phone, TV and Mobile services from Spectrum Business. • Business Internet: Count on fast, consistent speeds to keep up with demands. • Advanced WiFi: Get more peace of mind with multi-layered security that defends all your connected devices. • Mobile: Be productive in and out of the office with unlimited talk, text and data (reduced speeds after 30 GB). • Voice: Stay connected to your customers with unlimited local and long-distance calling. • Connect: Streamline communications with this all-in-one system for calling, messaging, video conferencing and more. • TV: Keep your customers entertained with packages ideal for waiting rooms, break rooms, bars and restaurants. Call 844-974-0822 to get the customized suite of services your business needs to get more done. Learn more about our enterprise business solutions at: https://www.linkedin.com/company/spectrumenterprise/
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Spectrum Business CyberSecurity News
March 16, 2026 07:00 AM
The Best Security Suites We've Tested for 2026
What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right...
March 03, 2026 08:00 AM
California agencies tap Spectrum to run and modernize networks
Spectrum Business (CHTR) added Managed Network Services and Unified Communications with RingCentral to its technology offerings for...
March 03, 2026 08:00 AM
SPECTRUM BUSINESS EXPANDS TECHNOLOGY OFFERINGS FOR CALIFORNIA STATE AGENCIES THROUGH CALNET CONTRACT
PRNewswire/ -- Spectrum Business has announced the addition of Managed Network Services to its portfolio of technology solutions available...
February 22, 2026 08:00 AM
Top Five Cyberdefense Recommendations for 2026
Sponsored by Spectrum Business. The cybersecurity landscape of 2026 marks a critical inflection point where AI technology will power both...
February 16, 2026 08:00 AM
Resecurity Showcases AI-Powered Cybersecurity Solutions at AI Everything MEA Egypt 2026
Resecurity, a U.S.-based cybersecurity and intelligence company protecting Fortune 100 companies and government agencies worldwide,...
February 12, 2026 08:00 AM
Monroe County Water Authority secures federal funding for cybersecurity upgrades
The federal appropriations bill signed into law last month includes nearly $1.1 million in funding to support cybersecurity upgrades at the...
January 29, 2026 08:00 AM
Countdown to Data Privacy Day 2026 - Protect Your Business – Cybersecurity Provisions in Contracts
Cybersecurity and data privacy provisions should be a central consideration whenever parties negotiate contracts involving third‑party...
January 23, 2026 08:00 AM
How managed services help to reduce technical debt
Managed services reduce technical debt by consolidating systems, automating upkeep, shifting costs to OpEx, speeding delivery,...
January 15, 2026 08:00 AM
Virtual workshops focus on cybersecurity to help small businesses
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Spectrum Business CyberSecurity History Information
Official Website of Spectrum Business
The official website of Spectrum Business is https://www.spectrum.com/business.
Spectrum Business’s AI-Generated Cybersecurity Score
According to Rankiteo, Spectrum Business’s AI-generated cybersecurity score is 759, reflecting their Fair security posture.
How many security badges does Spectrum Business’ have ?
According to Rankiteo, Spectrum Business currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has Spectrum Business been affected by any supply chain cyber incidents ?
According to Rankiteo, Spectrum Business has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
Does Spectrum Business have SOC 2 Type 1 certification ?
According to Rankiteo, Spectrum Business is not certified under SOC 2 Type 1.
Does Spectrum Business have SOC 2 Type 2 certification ?
According to Rankiteo, Spectrum Business does not hold a SOC 2 Type 2 certification.
Does Spectrum Business comply with GDPR ?
According to Rankiteo, Spectrum Business is not listed as GDPR compliant.
Does Spectrum Business have PCI DSS certification ?
According to Rankiteo, Spectrum Business does not currently maintain PCI DSS compliance.
Does Spectrum Business comply with HIPAA ?
According to Rankiteo, Spectrum Business is not compliant with HIPAA regulations.
Does Spectrum Business have ISO 27001 certification ?
According to Rankiteo,Spectrum Business is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Spectrum Business
Spectrum Business operates primarily in the Telecommunications industry.
Number of Employees at Spectrum Business
Spectrum Business employs approximately 1,782 people worldwide.
Subsidiaries Owned by Spectrum Business
Spectrum Business presently has no subsidiaries across any sectors.
Spectrum Business’s LinkedIn Followers
Spectrum Business’s official LinkedIn profile has approximately 15,682 followers.
NAICS Classification of Spectrum Business
Spectrum Business is classified under the NAICS code 517, which corresponds to Telecommunications.
Spectrum Business’s Presence on Crunchbase
No, Spectrum Business does not have a profile on Crunchbase.
Spectrum Business’s Presence on LinkedIn
Yes, Spectrum Business maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/spectrum-business.
Cybersecurity Incidents Involving Spectrum Business
As of April 04, 2026, Rankiteo reports that Spectrum Business has experienced 5 cybersecurity incidents.
Number of Peer and Competitor Companies
Spectrum Business has an estimated 10,055 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Spectrum Business ?
Incident Types: The types of cybersecurity incidents that have occurred include Breach, Data Leak and Ransomware.
How does Spectrum Business detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an remediation measures with password reset assistance, and communication strategy with customer awareness, and remediation measures with investigated the issue and fixed it within hours, and communication strategy with twc is informing affected customers of the data leak...
Incident Details
Can you provide details on each incident ?
Title: Time Warner Cable Customer Data Breach
Description: Over 320,000 Time Warner cable customers and some partner companies were targeted in malware and phishing attacks. FBI warned Time Warner that some of the customer data including usernames and passwords were compromised as they were attacked. After getting to know the details of the attack, they helped the customers whose account information was stolen, to make them aware and to help them reset their passwords.
Type: Data Breach
Attack Vector: MalwarePhishing
Title: Data Exposure Incident at Charter Communications
Description: A vulnerability in the website of Charter Communications, a cable and Internet provider, exposed the personal account details of its customers. The exposed data did not include credit card numbers. The company investigated the issue and fixed it within hours.
Type: Data Exposure
Title: Time Warner Cable Data Leak
Description: Time Warner Cable freelancers managing online apps left the AWS S3 storage, which included subscriber data, vulnerable.
Type: Data Leak
Attack Vector: Misconfigured AWS S3 bucket
Vulnerability Exploited: Misconfigured AWS S3 storage
Title: Data Breach at Charter Communications, Inc.
Description: The California Office of the Attorney General reported a data breach involving Charter Communications, Inc. on September 1, 2023. The breach involved suspected unauthorized activity on a limited number of Spectrum.net accounts.
Date Publicly Disclosed: 2023-09-01
Type: Data Breach
Title: Charter Communications Data Breach
Description: The California Office of the Attorney General reported a data breach involving Charter Communications on February 10, 2023. The breach occurred on December 21, 2022, involving suspicious activity on customer accounts. The number of affected individuals and the types of information compromised are unknown.
Date Detected: 2022-12-21
Date Publicly Disclosed: 2023-02-10
Type: Data Breach
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 Breach.
Impact of the Incidents
What was the impact of each incident ?
Incident : Data Breach TIM197522
Data Compromised: Usernames, Passwords
Incident : Data Exposure CHA3137622
Data Compromised: Personal account details
Systems Affected: website
Incident : Data Leak TIM43791223
Data Compromised: Customer records, Phone numbers, Usernames, Mac addresses, Modem hardware serial numbers, Account numbers, Contact information, Billing details, Addresses
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Usernames, Passwords, , Personal Account Details, , Customer Records, Phone Numbers, Usernames, Mac Addresses, Modem Hardware Serial Numbers, Account Numbers, Contact Information, Billing Details, Addresses and .
Which entities were affected by each incident ?
Incident : Data Breach TIM197522
Entity Name: Time Warner Cable
Entity Type: Company
Industry: Telecommunications
Customers Affected: Over 320,000
Incident : Data Exposure CHA3137622
Entity Name: Charter Communications
Entity Type: Cable and Internet Provider
Industry: Telecommunications
Incident : Data Leak TIM43791223
Entity Name: Time Warner Cable
Entity Type: Company
Industry: Telecommunications
Incident : Data Breach SPE646072625
Entity Name: Charter Communications, Inc.
Entity Type: Company
Industry: Telecommunications
Incident : Data Breach CHA411080425
Entity Name: Charter Communications
Entity Type: Company
Industry: Telecommunications
Location: California
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Data Breach TIM197522
Remediation Measures: Password Reset Assistance
Communication Strategy: Customer Awareness
Incident : Data Exposure CHA3137622
Remediation Measures: investigated the issue and fixed it within hours
Incident : Data Leak TIM43791223
Communication Strategy: TWC is informing affected customers of the data leak.
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach TIM197522
Type of Data Compromised: Usernames, Passwords
Number of Records Exposed: Over 320,000
Incident : Data Exposure CHA3137622
Type of Data Compromised: Personal account details
Incident : Data Leak TIM43791223
Type of Data Compromised: Customer records, Phone numbers, Usernames, Mac addresses, Modem hardware serial numbers, Account numbers, Contact information, Billing details, Addresses
What measures does the company take to prevent data exfiltration ?
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Password Reset Assistance, , investigated the issue and fixed it within hours, .
References
Where can I find more information about each incident ?
Incident : Data Leak TIM43791223
Source: Kromtech
Incident : Data Breach SPE646072625
Source: California Office of the Attorney General
Date Accessed: 2023-09-01
Incident : Data Breach CHA411080425
Source: California Office of the Attorney General
Date Accessed: 2023-02-10
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Kromtech, and Source: California Office of the Attorney GeneralDate Accessed: 2023-09-01, and Source: California Office of the Attorney GeneralDate Accessed: 2023-02-10.
Investigation Status
How does the company communicate the status of incident investigations to stakeholders ?
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Customer Awareness and TWC is informing affected customers of the data leak..
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident ?
Incident : Data Leak TIM43791223
Customer Advisories: TWC is informing affected customers of the data leak.
What advisories does the company provide to stakeholders and customers following an incident ?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was TWC is informing affected customers of the data leak..
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2022-12-21.
What was the most recent incident publicly disclosed ?
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2023-02-10.
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 Usernames, Passwords, , personal account details, , Customer records, Phone numbers, Usernames, MAC addresses, Modem hardware serial numbers, Account numbers, Contact information, Billing details, Addresses and .
What was the most significant system affected in an incident ?
Most Significant System Affected: The most significant system affected in an incident was website.
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 Account numbers, personal account details, Phone numbers, MAC addresses, Contact information, Customer records, Modem hardware serial numbers, Addresses, Usernames, Billing details and Passwords.
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 320.0K.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident are California Office of the Attorney General and Kromtech.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued ?
Most Recent Customer Advisory: The most recent customer advisory issued was an TWC is informing affected customers of the data leak.
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Latest Global CVEs (Not Company-Specific)
Description
Hirschmann EagleSDV version 05.4.01 prior to 05.4.02 contains a denial-of-service vulnerability that causes the device to crash during session establishment when using TLS 1.0 or TLS 1.1. Attackers can trigger a crash by initiating TLS connections with these protocol versions to disrupt service availability.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
Description
The stored API keys in temporary browser client is not marked as protected allowing for JavScript console or other errors to allow for extraction of the encryption credentials.
Description
XSS vulnerability in cveInterface.js allows for inject HTML to be passed to display, as cveInterface trusts input from CVE API services
Description
Multiple reflected cross-site scripting (XSS) vulnerabilities in the login.php endpoint of Interzen Consulting S.r.l ZenShare Suite v17.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL injected into the codice_azienda and red_url parameters.
Description
A reflected cross-site scripting (XSS) vulnerability in the login_newpwd.php endpoint of Interzen Consulting S.r.l ZenShare Suite v17.0 allows attackers to execute arbitrary Javascript in the context of the user's browser via a crafted URL injected into the codice_azienda parameter.
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RapidWhat Do We Measure ?
Incident
Finding
Grade
Digital Assets
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:
Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Threat Intelligence
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
Rankiteo is a unified scoring and risk platform that analyzes billions of signals weekly to help organizations gain faster, more actionable insights into emerging threats. Empowering teams to outpace adversaries and reduce exposure.
