Disable Serial Connectors

中等級 1人工審核printer

說明

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.

檢查方式

稽核方法: 人工審核

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

修補方式

修補方法: 操作指南或基礎設施修補檔

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

屬性

作業系統: 不限
標籤: mfdprinter
參考資料: CIS Multi-Function Device Benchmark v1.0.0 - 1.1.3 Disable Serial Connectors