Company Details
pennmachine
90
646
3365
pennmach.com
0
PEN_1747085
In-progress

Penn Machine Company Company CyberSecurity Posture
pennmach.comPenn Machine offers the most durable and reliable rolling stock wheelsets and locomotive aftermarket and industrial gearing solutions for customers looking to simplify their supply chains. Penn’s equipment is used for OEM and aftermarket applications in the transit, railroad, industrial, mining, and oil & gas sectors. Our 103 years of experience and superior service have established Penn as the leader in its field by meeting or exceeding customer expectations for safety excellence, improved asset utilization, and the lowest operating cost per mile. Supported by our industry’s largest customer service team, we focus on communication and project management to provide what you need when you want it. Penn is a subsidiary of Marmon Holdings Inc., a Berkshire Hathaway company (BRK-A, BRK-B), with $10B in revenue, 400 production facilities in the U.S. and 22 countries, and 23,000 employees. PRODUCTS: > Wide selection of solid and resilient wheels with noise and vibration damping properties for mass transit vehicles. > We're a leading supplier of OEM and replacement transit gearing for transit authorities. > With in-house heat-treating capabilities, industry-leading quality processes, and core manufacturing work cells Penn Machine can control the manufacturing inputs and produce a product that is reliable and durable to meet the needs of our customers. > We use large computer-controlled gear hobbers and related equipment to provide customers with quality gears and pinions in large and small quantities. > Authorized source for gearbox rebuilding and new Ljungström air preheaters. We optimize productivity at power generation or natural gas plants. ENGINEERING: We have the expertise to evaluate your requirements and develop the drawings for your specific wheels, axles, wheelsets, trucks, gearboxes, gears, pinions, and sub-components. We're also able to reverse-engineer parts and components.
Company Details
pennmachine
90
646
3365
pennmach.com
0
PEN_1747085
In-progress
Between 700 and 749

PMC Global Score (TPRM)XXXX



No incidents recorded for Penn Machine Company in 2025.
No incidents recorded for Penn Machine Company in 2025.
No incidents recorded for Penn Machine Company in 2025.
PMC cyber incidents detection timeline including parent company and subsidiaries

Penn Machine offers the most durable and reliable rolling stock wheelsets and locomotive aftermarket and industrial gearing solutions for customers looking to simplify their supply chains. Penn’s equipment is used for OEM and aftermarket applications in the transit, railroad, industrial, mining, and oil & gas sectors. Our 103 years of experience and superior service have established Penn as the leader in its field by meeting or exceeding customer expectations for safety excellence, improved asset utilization, and the lowest operating cost per mile. Supported by our industry’s largest customer service team, we focus on communication and project management to provide what you need when you want it. Penn is a subsidiary of Marmon Holdings Inc., a Berkshire Hathaway company (BRK-A, BRK-B), with $10B in revenue, 400 production facilities in the U.S. and 22 countries, and 23,000 employees. PRODUCTS: > Wide selection of solid and resilient wheels with noise and vibration damping properties for mass transit vehicles. > We're a leading supplier of OEM and replacement transit gearing for transit authorities. > With in-house heat-treating capabilities, industry-leading quality processes, and core manufacturing work cells Penn Machine can control the manufacturing inputs and produce a product that is reliable and durable to meet the needs of our customers. > We use large computer-controlled gear hobbers and related equipment to provide customers with quality gears and pinions in large and small quantities. > Authorized source for gearbox rebuilding and new Ljungström air preheaters. We optimize productivity at power generation or natural gas plants. ENGINEERING: We have the expertise to evaluate your requirements and develop the drawings for your specific wheels, axles, wheelsets, trucks, gearboxes, gears, pinions, and sub-components. We're also able to reverse-engineer parts and components.

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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Penn Machine Company is https://www.pennmach.com/.
According to Rankiteo, Penn Machine Company’s AI-generated cybersecurity score is 747, reflecting their Moderate security posture.
According to Rankiteo, Penn Machine Company currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Penn Machine Company is not certified under SOC 2 Type 1.
According to Rankiteo, Penn Machine Company does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Penn Machine Company is not listed as GDPR compliant.
According to Rankiteo, Penn Machine Company does not currently maintain PCI DSS compliance.
According to Rankiteo, Penn Machine Company is not compliant with HIPAA regulations.
According to Rankiteo,Penn Machine Company is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Penn Machine Company operates primarily in the Railroad Equipment Manufacturing industry.
Penn Machine Company employs approximately 90 people worldwide.
Penn Machine Company presently has no subsidiaries across any sectors.
Penn Machine Company’s official LinkedIn profile has approximately 646 followers.
Penn Machine Company is classified under the NAICS code 3365, which corresponds to Railroad Rolling Stock Manufacturing.
No, Penn Machine Company does not have a profile on Crunchbase.
Yes, Penn Machine Company maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/pennmachine.
As of November 27, 2025, Rankiteo reports that Penn Machine Company has not experienced any cybersecurity incidents.
Penn Machine Company has an estimated 274 peer or competitor companies worldwide.
Total Incidents: According to Rankiteo, Penn Machine Company has faced 0 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include .
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Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

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