S4E

NcFTPd Ftp Service Detection Scanner

This scanner detects the use of NcFTPd in digital assets. It identifies the presence of the NcFTPd service to help ensure secure configurations and network visibility.

Short Info


Level

Informational

Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

10 seconds

Time Interval

23 days 7 hours

Scan only one

Domain, Subdomain, IPv4

Toolbox

-

NcFTPd is a widely used FTP server software known for its speed and efficiency. It is used by individuals and organizations for transferring files over the Internet or networks. This FTP server is known for supporting a high number of simultaneous connections and providing user-friendly server administration. It is commonly found in web hosting environments and data centers where file sharing and distribution are essential tasks. System administrators often rely on NcFTPd for its reliability and robust performance. Due to its widespread use, ensuring its secure configuration is crucial to prevent potential misuse.

This detection tool identifies the presence of the NcFTPd service running on a server. By marking systems that have NcFTPd installed, administrators can maintain an inventory of services running across their network assets. Detecting the NcFTPd service helps ensure visibility in the network environment, highlighting the need for security measures and updates. Knowing whether NcFTPd is running is valuable for aligning configuration management protocols and ensuring compliance with security policies. Detection is crucial for preventing unauthorized access and network misuse.

The detection process involves sending specific packets to the server and analyzing responses to determine if the NcFTPd service is active. A successful match is made when particular phrases or banners, typically associated with NcFTPd, are identified in the server's response. The tool commonly targets FTP ports, such as port 21, where the service resides. Technical details such as payload data in hexadecimal format are used to query the service discreetly. Responses are matched with predefined words like "NcFTPd Server" to confirm the service's presence.

Exposing an NcFTPd server without appropriate security measures can lead to unauthorized access and potential data breaches. Attackers might exploit misconfigurations to execute malicious actions, such as unauthorized file transfers or access to sensitive data. Detection helps prevent inadvertent service exposure, thereby avoiding exploitation by malicious actors. Prompt remediation based on detection outcomes reduces the risk of attacks targeting FTP services. Security measures following detection contribute to enhanced network resilience.

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