Disable Serial Connectors

SedangLevel 1Tinjauan manualprinter

Deskripsi

A serial port, such as RS232, is a physical interface, or connection, commonly used to connect computers, peripherals, and other consumer products. These interfaces are often used by legacy MFDs to provide administrative and diagnostic capabilities. It is recommended that serial connectors be disabled, where possible. Serial interfaces that expose administrative functionality may be abused by local attackers to compromise the MFD’s configuration and the data traversing it.

Cara pemeriksaan

Metode audit: Tinjauan manual

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Verify compliance with CIS Multi-Function Device Benchmark v1.0.0 section 1.1.3: Disable Serial Connectors.

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Follow the remediation procedure in CIS Multi-Function Device Benchmark v1.0.0 section 1.1.3 to configure: Disable Serial Connectors.

Properti

Sistem operasi: Apa saja
Tag: mfdprinter
Referensi: CIS Multi-Function Device Benchmark v1.0.0 - 1.1.3 Disable Serial Connectors