Allen Bradley PLC5 Systems Detection Scanner
This scanner detects the use of Allen Bradley PLC5 Systems in digital assets. It helps identify systems compliant with CSPV4 or AB/Ethernet protocols, facilitating secure monitoring and communication.
Short Info
Level
Critical
Single Scan
Single Scan
Can be used by
Asset Owner
Estimated Time
10 seconds
Time Interval
4 weeks
Scan only one
Domain, IPv4
Toolbox
-
This scanner identifies Allen Bradley PLC5 systems using CSPV4 or AB/Ethernet protocols. These systems are widely used in industrial automation and control environments, providing connectivity between PLCs and software like RSLinx. Allen Bradley devices play a critical role in industrial operations, ensuring seamless data exchange and system control.
The scanner works by sending a CSPV4 packet to the target device to verify compliance with CSPV4 protocols. This detection mechanism enables administrators to pinpoint PLC systems that do not use Ethernet/IP but still operate on Allen Bradley proprietary communication protocols.
Technically, the scanner engages port 2222 to send a CSPV4 identity request packet. If the device responds with the expected session ID, the scanner confirms its CSPV4 compliance. It utilizes binary packing and unpacking to communicate and validate responses accurately.
Exploiting the detected device could expose it to risks like unauthorized access, miscommunication, or system downtime. Identifying such devices helps mitigate vulnerabilities before they are leveraged by attackers in industrial environments.
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