Disable Serial Connectors

中级别 1人工审核printer

说明

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.

检查方式

审计方法: 人工审核

此项建议无法自动检查。当您传入 --include-manual 时，扫描结果会列出该项并附带这些说明。

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

修复方式

修复方法: 操作指南或基础设施补丁

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

属性

操作系统: 任意
标签: mfdprinter
参考: CIS Multi-Function Device Benchmark v1.0.0 - 1.1.3 Disable Serial Connectors