CTC Union Technologies Co., Ltd. - Founded in 1993, CTC Union partners with voice and data carriers, enterprises, and industrial grade Ethernet users covers all continents and areas.

Report Vulnerability | Industrial & Telecom Network Equipment Manufacturer Since 1993

CTC Union thanks all customers, partners, and security researchers for helping us discover and improve the security posture of our products. If you have identified a potential security vulnerability in a CTC Union product, system, or service, please report it following the instructions below. PSIRT will contact you as soon as possible to begin the assessment. CTC Union is a leading Taiwanese manufacturer specializing in telecommunication products such as L2 Ethernet switches, transponders, and industrial Ethernet switches, converters, and injectors. The company maintains strict control over product design, ensuring compliance with certifications like CE, FCC, UL, IEC 62443-4-1, EN50155, EN45545-2, and IEC61850-3. CTC Union has established strong global partnerships with voice and data carriers, enterprises, and industrial Ethernet users, providing direct engineering and technical support from its headquarters in Taipei, Taiwan.

Report Vulnerability | Industrial & Telecom Network Equipment Manufacturer Since 1993

Report Vulnerability | CTC Union is committed to delivering reliable, temperature-resistant, and rugged industrial networking solutions designed for harsh environments. Our comprehensive product portfolio includes L3/L2 Managed Switches, PoE solutions, and certified Ethernet switches meeting EN50155, IEC 61850-3 and E-Mark requirements for railway, power utility, transportation, and networks.

Report Vulnerability

CTC Union thanks all customers, partners, and security researchers for helping us discover and improve the security posture of our products. If you have identified a potential security vulnerability in a CTC Union product, system, or service, please report it following the instructions below. PSIRT will contact you as soon as possible to begin the assessment.

Follow-Up Handling

After PSIRT receives a report, it will proceed through intake and acknowledgment, classification and assessment, investigation, and remediation in accordance with the process set out in the CTC Union Vulnerability Disclosure Policy (VDP), and will provide progress updates through the contact information you have provided once the process is complete.

Disclaimer

The vulnerability reporting channel and handling principles described on this page may be adjusted on a case-by-case basis. CTC Union does not guarantee a response to any particular issue or category of issue. Any risk arising from the use of the information on this page, or of any linked content, is borne solely by the user. CTC Union reserves the right to modify the content of this page at any time without prior notice; any revisions will be published on CTC Union's official website at www.ctcu.com.

If you have any questions about the content of this page, please feel free to contact us at PSIRT@ctcu.com.


Report Vulnerability | Industrial & Telecom Network Equipment Manufacturer Since 1993

CTC Union Technologies Co., Ltd., founded in 1993, is an ISO9001/14001 certified designer and manufacturer. CTC Union’s software development system follows the cybersecurity IEC62443 regulations for the design of Industrial & Telecom networking products. With their own in-house R&D and factory, CTC Union develops and manufactures high-quality products in Taiwan. CTC Union offers a full spectrum of products, including Industrial Ethernet, PoE, EN50155 and E-Mark certified switches. CTC Union’s goal is to provide reliable, temperature resistant and rugged designs for mission critical systems used in harsh environments. With more than 30 years of experience in design of Telecom products, CTC Union is highly motivated to deliver various access switches and FTTP CPE products.

CTC Union is a leading Taiwanese manufacturer specializing in telecommunication products such as L2 Ethernet switches, transponders, and industrial Ethernet switches, converters, and injectors. The company maintains strict control over product design, ensuring compliance with certifications like CE, FCC, UL, IEC 62443-4-1, EN50155, EN45545-2, and IEC61850-3. CTC Union has established strong global partnerships with voice and data carriers, enterprises, and industrial Ethernet users, providing direct engineering and technical support from its headquarters in Taipei, Taiwan.