Ensure the default administrator password has been changed

嚴重等級 1人工審核printer

說明

Multifunction printers ship with blank or published default admin credentials (often printed in the manual or derived from the serial number). Default credentials give full control of network settings, stored jobs, address books and firmware.

檢查方式

稽核方法: 人工審核

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In the Embedded Web Server (EWS: browse to https://<printer-ip>/ and sign in as administrator; HP: Security / Networking tabs, Xerox: Properties > Security / Connectivity, Ricoh: Device Management > Configuration, Canon: Settings/Registration > Network Settings / Security Settings): confirm an administrator password is set and differs from the vendor default (try the documented default, e.g. blank, 'admin', '1111', 'x-admin' or the serial number, and expect it to be rejected). Also check the control-panel/service PIN and the SNMP write community. Confirm the password is unique per device and stored in the password vault; prefer LDAP/Kerberos-backed admin accounts where supported.

修補方式

修補方法: 操作指南或基礎設施修補檔

EWS: Security > General Security / Account management > set a unique, strong (15+ chars) administrator password; change the device service/control-panel PIN; restrict admin sign-in to directory-backed accounts where supported. Fleet: push via the vendor fleet tool (HP Web Jetadmin / Security Manager, Xerox CentreWare, Ricoh Streamline NX).

屬性

作業系統: 不限
標籤: printerauthenticationdefault-credentials
參考資料: CIS Multi-Function Device Benchmark v1.0.0 - Change default administrator password (verify section number for your release)