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medium·Information Scans·Updated May 26, 2026

Deep Sea Electronics DSE 855 Technology Detection Scanner

This scanner detects the use of Deep Sea Electronics DSE 855 in digital assets.

Est. Time~10 seconds
Scan TypeSingle Scan
Targetsurl
CostFree
0
Times Used
by S4E users
0
Assets Scanned
domains & IPs
0
Vulnerabilities Found
confirmed findings
References
Detail

Deep Sea Electronics DSE 855 is a generator/mains automatic transfer switch (ATS) controller frequently employed in industrial settings to manage generator control systems remotely. It is developed by Deep Sea Electronics, a company reputed for its robust and reliable control solutions. This controller is utilized by businesses that require precise controls over their backup power solutions, ensuring seamless transition in power management. It operates with a built-in HTTP web server, facilitating remote monitoring and configuration. The system is typically used by utility companies, industrial operators, and facilities management to ensure reliability and efficiency. Its core functionality is to monitor power levels and facilitate automatic transfer switches when discrepancies are detected.

The primary aim of this scanner is to detect the presence of Deep Sea Electronics DSE 855 in a given network or digital asset. The detection is based on specific indicators present in the system's web interface, such as unique stylesheet files and response patterns. By identifying these attributes, the scanner can confirm the existence of the DSE 855 controller. Such detection is valuable for network and security administrators to map out and oversee the devices within their infrastructure. The identification of these systems helps in ensuring they are not inadvertently exposed to unauthorized access, thus maintaining network security. Additionally, understanding the deployment of such controllers across the network assists in risk assessment and management strategies.

The detection process hinges on identifying certain markers within the target system's HTTP responses. These markers include a specific

tag in the HTML output and particular CSS files such as 'tab-view.css' and 'gui.css'. The scanner performs an HTTP GET request to the base URL of the target system and checks if these resources and status codes (200) are present. Furthermore, the matchers configured within this scan ensure that the identification is both accurate and reliable, minimizing false positives. This detailed check offers a comprehensive understanding of the digital asset landscape where the DSE 855 is deployed. By focusing on these key elements, the scanner efficiently pinpoints the presence of the technology across various digital environments.

Should this controller be exposed without proper security controls, malicious actors could potentially gain access to the configuration and control of power systems, leading to unauthorized power switching or shutdowns. This poses significant risks in terms of operational disruption and financial loss. Left unaddressed, such vulnerabilities might provide a gateway for further network infiltration, risking the integrity and confidentiality of broader system details. Moreover, unprotected exposure could also lead to data breaches, where sensitive operational data might be extracted and misused. The presence of these systems in a network highlights the necessity for stringent security measures to prevent unauthorized access and potential exploitation.

REFERENCES

Solution Advice
  • Implement stringent access controls and require authentication for accessing the DSE 855 interface.
  • Ensure that the controller is not exposed directly to the internet; utilize firewalls to restrict access.
  • Regularly update the firmware to fix security vulnerabilities and bugs.
  • Conduct periodic network scans to identify exposed systems and rectify exposures immediately.
  • Educate employees on cybersecurity hygiene to avoid unintended exposure of critical systems.

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