Gerdau
Company Details
Linkedin ID:
gerdau
Website:
Employees number:
21,424
Number of followers:
2,457,117
NAICS:
212
Industry Type:
Homepage:
gerdau.com.br
IP Addresses:
0
Company ID:
GER_2219872
Scan Status:
In-progress
Gerdau Company CyberSecurity Posture
gerdau.com.br
With a history spanning 122 years, Gerdau is Brazil's largest steel producer, one of the leading producers of long steel in the Americas and of special steel in the world. In Brazil, Gerdau also produces flat steel and iron ore for its own use. Gerdau also has a new business division, Gerdau Next, which fosters entrepreneurship in segments adjacent to the steel industry. Guided by its purpose of empowering people who build the future, Gerdau has operations in nine countries and over 30,000 direct and indirect employees. Gerdau is the largest recycling company in Latin America and uses scrap as an important input, with 73% of the steel it produces made from scrap. Every year, Gerdau transforms 11 million tonnes of scrap into a variety of steel products. Gerdau also is the world’s largest charcoal producer, with over 250 hectares of planted forests in the state of Minas Gerais. As a result of its sustainable production matrix, Gerdau currently has one of the industry’s lowest average greenhouse gas emissions (CO₂e), of 0.86t/CO₂e per tonne of steel, which is about half the global industry average of 1.91 t/CO₂e per tonne of steel (worldsteel). By 2031, Gerdau’s target is to reduce its carbon emissions to 0.83 t/CO₂e per tonne of steel. Gerdau’s shares are listed on the São Paulo (B3), New York (NYSE) and Madrid (Latibex) stock exchanges.
Gerdau A.I CyberSecurity Scoring
Gerdau Risk Score (AI oriented)Between 750 and 799
Gerdau
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Gerdau Global Score (TPRM)XXXX
Gerdau
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Gerdau Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
Gerdau 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 Gerdau
Incidents vs Mining Industry Average (This Year)
No incidents recorded for Gerdau in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Gerdau in 2025.
Incident Types Gerdau vs Mining Industry Avg (This Year)
No incidents recorded for Gerdau in 2025.
Incident History — Gerdau (X = Date, Y = Severity)
Gerdau cyber incidents detection timeline including parent company and subsidiaries
Gerdau Company Subsidiaries
With a history spanning 122 years, Gerdau is Brazil's largest steel producer, one of the leading producers of long steel in the Americas and of special steel in the world. In Brazil, Gerdau also produces flat steel and iron ore for its own use. Gerdau also has a new business division, Gerdau Next, which fosters entrepreneurship in segments adjacent to the steel industry. Guided by its purpose of empowering people who build the future, Gerdau has operations in nine countries and over 30,000 direct and indirect employees. Gerdau is the largest recycling company in Latin America and uses scrap as an important input, with 73% of the steel it produces made from scrap. Every year, Gerdau transforms 11 million tonnes of scrap into a variety of steel products. Gerdau also is the world’s largest charcoal producer, with over 250 hectares of planted forests in the state of Minas Gerais. As a result of its sustainable production matrix, Gerdau currently has one of the industry’s lowest average greenhouse gas emissions (CO₂e), of 0.86t/CO₂e per tonne of steel, which is about half the global industry average of 1.91 t/CO₂e per tonne of steel (worldsteel). By 2031, Gerdau’s target is to reduce its carbon emissions to 0.83 t/CO₂e per tonne of steel. Gerdau’s shares are listed on the São Paulo (B3), New York (NYSE) and Madrid (Latibex) stock exchanges.
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Gerdau is a multinational steel manufacturer that focuses on recycling scrap steel. CEO Gustavo Werneck discusses why sustainability and...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Gerdau CyberSecurity History Information
Official Website of Gerdau
The official website of Gerdau is https://gerdau.com.br.
Gerdau’s AI-Generated Cybersecurity Score
According to Rankiteo, Gerdau’s AI-generated cybersecurity score is 779, reflecting their Fair security posture.
How many security badges does Gerdau’ have ?
According to Rankiteo, Gerdau currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Gerdau have SOC 2 Type 1 certification ?
According to Rankiteo, Gerdau is not certified under SOC 2 Type 1.
Does Gerdau have SOC 2 Type 2 certification ?
According to Rankiteo, Gerdau does not hold a SOC 2 Type 2 certification.
Does Gerdau comply with GDPR ?
According to Rankiteo, Gerdau is not listed as GDPR compliant.
Does Gerdau have PCI DSS certification ?
According to Rankiteo, Gerdau does not currently maintain PCI DSS compliance.
Does Gerdau comply with HIPAA ?
According to Rankiteo, Gerdau is not compliant with HIPAA regulations.
Does Gerdau have ISO 27001 certification ?
According to Rankiteo,Gerdau is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Gerdau
Gerdau operates primarily in the Mining industry.
Number of Employees at Gerdau
Gerdau employs approximately 21,424 people worldwide.
Subsidiaries Owned by Gerdau
Gerdau presently has no subsidiaries across any sectors.
Gerdau’s LinkedIn Followers
Gerdau’s official LinkedIn profile has approximately 2,457,117 followers.
NAICS Classification of Gerdau
Gerdau is classified under the NAICS code 212, which corresponds to Mining (except Oil and Gas).
Gerdau’s Presence on Crunchbase
No, Gerdau does not have a profile on Crunchbase.
Gerdau’s Presence on LinkedIn
Yes, Gerdau maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/gerdau.
Cybersecurity Incidents Involving Gerdau
As of December 22, 2025, Rankiteo reports that Gerdau has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
Gerdau has an estimated 3,724 peer or competitor companies worldwide.
Gerdau CyberSecurity History Information
How many cyber incidents has Gerdau faced ?
Total Incidents: According to Rankiteo, Gerdau has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at Gerdau ?
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
A vulnerability has been found in SeaCMS up to 13.3. The affected element is an unknown function of the file js/player/dmplayer/dmku/class/mysqli.class.php. Such manipulation of the argument page/limit leads to sql injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.
Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HappyDevs TempTool allows Stored XSS.This issue affects TempTool: from n/a through 1.3.1.
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tormorten WP Microdata allows Stored XSS.This issue affects WP Microdata: from n/a through 1.0.
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Description
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in HappyDevs TempTool allows Retrieve Embedded Sensitive Data.This issue affects TempTool: from n/a through 1.3.1.
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
Description
A vulnerability has been found in Tenda FH1201 1.2.0.14(408). Affected is the function sprintf of the file /goform/SetIpBind. Such manipulation of the argument page leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.
Risk Information
cvss2
Base: 9.0
Severity: LOW
AV:N/AC:L/Au:S/C:C/I:C/A:C
cvss3
Base: 8.8
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
cvss4
Base: 7.4
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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
- https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_FH1201/SetIpBind/SetIpBind.md
- https://github.com/z472421519/BinaryAudit/blob/main/PoC/BOF/Tenda_FH1201/SetIpBind/SetIpBind.md#reproduce
- https://vuldb.com/?ctiid.337689
- https://vuldb.com/?id.337689
- https://vuldb.com/?submit.719154
- https://www.tenda.com.cn/
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RapidWhat Do We Measure ?
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Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
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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.
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Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
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