H20
Company Details
Linkedin ID:
visibleh20
Employees number:
46
Number of followers:
221
NAICS:
511
Industry Type:
Homepage:
clayscottbrown.biz
IP Addresses:
0
Company ID:
H20_3085816
Scan Status:
In-progress
H20 Company CyberSecurity Posture
clayscottbrown.biz
Stuff, My Website with over 2800 Posts...Book Reviews with Link, as well as Movie Reviews, over 80 Book Reviews and Movie Reviews of Up to date Films, and also materials that are not developed, in terms of Reception and future sales. Unique Content is Everything, and Stuff Has It In Spades!
H20 A.I CyberSecurity Scoring
H20 Risk Score (AI oriented)Between 750 and 799
H20
Updated:
- Powered by our proprietary A.I cyber incident model
- Insurance preferes TPRM score to calculate premium
H20 Global Score (TPRM)XXXX
H20
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
H20 Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
H20 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 H20
Incidents vs Book and Periodical Publishing Industry Average (This Year)
No incidents recorded for H20 in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for H20 in 2025.
Incident Types H20 vs Book and Periodical Publishing Industry Avg (This Year)
No incidents recorded for H20 in 2025.
Incident History — H20 (X = Date, Y = Severity)
H20 cyber incidents detection timeline including parent company and subsidiaries
H20 Company Subsidiaries
Stuff, My Website with over 2800 Posts...Book Reviews with Link, as well as Movie Reviews, over 80 Book Reviews and Movie Reviews of Up to date Films, and also materials that are not developed, in terms of Reception and future sales. Unique Content is Everything, and Stuff Has It In Spades!
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H20 CyberSecurity News
October 30, 2025 07:00 AM
Free EPA Webinars on Strengthening Cybersecurity in Water Systems
The EPA will be hosting a series of free cybersecurity technical assistance courses for water systems, starting on November 5, 2025.
October 27, 2025 07:00 AM
EPA Unveils Resources to Strengthen Cybersecurity of US Water Systems
EPA's new resources aim to protect access to safe water while supporting utilities in risk management and emergency planning for cyber...
October 24, 2025 07:00 AM
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September 20, 2025 07:00 AM
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August 28, 2025 07:00 AM
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
H20 CyberSecurity History Information
Official Website of H20
The official website of H20 is http://clayscottbrown.biz/kindle/.
H20’s AI-Generated Cybersecurity Score
According to Rankiteo, H20’s AI-generated cybersecurity score is 754, reflecting their Fair security posture.
How many security badges does H20’ have ?
According to Rankiteo, H20 currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does H20 have SOC 2 Type 1 certification ?
According to Rankiteo, H20 is not certified under SOC 2 Type 1.
Does H20 have SOC 2 Type 2 certification ?
According to Rankiteo, H20 does not hold a SOC 2 Type 2 certification.
Does H20 comply with GDPR ?
According to Rankiteo, H20 is not listed as GDPR compliant.
Does H20 have PCI DSS certification ?
According to Rankiteo, H20 does not currently maintain PCI DSS compliance.
Does H20 comply with HIPAA ?
According to Rankiteo, H20 is not compliant with HIPAA regulations.
Does H20 have ISO 27001 certification ?
According to Rankiteo,H20 is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of H20
H20 operates primarily in the Book and Periodical Publishing industry.
Number of Employees at H20
H20 employs approximately 46 people worldwide.
Subsidiaries Owned by H20
H20 presently has no subsidiaries across any sectors.
H20’s LinkedIn Followers
H20’s official LinkedIn profile has approximately 221 followers.
H20’s Presence on Crunchbase
No, H20 does not have a profile on Crunchbase.
H20’s Presence on LinkedIn
Yes, H20 maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/visibleh20.
Cybersecurity Incidents Involving H20
As of November 28, 2025, Rankiteo reports that H20 has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
H20 has an estimated 4,881 peer or competitor companies worldwide.
H20 CyberSecurity History Information
How many cyber incidents has H20 faced ?
Total Incidents: According to Rankiteo, H20 has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at H20 ?
Incident Types: The types of cybersecurity incidents that have occurred include .
Incident Details
What are the most common types of attacks the company has faced ?
Additional Questions
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Latest Global CVEs (Not Company-Specific)
Description
ThingsBoard in versions prior to v4.2.1 allows an authenticated user to upload malicious SVG images via the "Image Gallery", leading to a Stored Cross-Site Scripting (XSS) vulnerability. The exploit can be triggered when any user accesses the public API endpoint of the malicious SVG images, or if the malicious images are embedded in an `iframe` element, during a widget creation, deployed to any page of the platform (e.g., dashboards), and accessed during normal operations. The vulnerability resides in the `ImageController`, which fails to restrict the execution of JavaScript code when an image is loaded by the user's browser. This vulnerability can lead to the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and allowing unauthorized actions.
Risk Information
cvss4
Base: 6.2
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/SI:L/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
Description
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to to verify that the token used during the code exchange originates from the same authentication flow, which allows an authenticated user to perform account takeover via a specially crafted email address used when switching authentication methods and sending a request to the /users/login/sso/code-exchange endpoint. The vulnerability requires ExperimentalEnableAuthenticationTransfer to be enabled (default: enabled) and RequireEmailVerification to be disabled (default: disabled).
Risk Information
cvss3
Base: 9.9
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References
Description
Mattermost versions 11.0.x <= 11.0.2, 10.12.x <= 10.12.1, 10.11.x <= 10.11.4, 10.5.x <= 10.5.12 fail to sanitize team email addresses to be visible only to Team Admins, which allows any authenticated user to view team email addresses via the GET /api/v4/channels/{channel_id}/common_teams endpoint
Risk Information
cvss3
Base: 4.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
Description
Exposure of email service credentials to users without administrative rights in Devolutions Server.This issue affects Devolutions Server: before 2025.2.21, before 2025.3.9.
Description
Exposure of credentials in unintended requests in Devolutions Server.This issue affects Server: through 2025.2.20, through 2025.3.8.
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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.
