TMA-PRINTER-MGMT-ACCESS-CONTROL
Ensure management and print access is restricted to authorised networks
Açıklama
An IP access control list (or management VLAN) limits who can reach the EWS, SNMP and raw print ports, reducing exposure to network attacks and to accidental Internet exposure.
Nasıl denetlenir
Denetim yöntemi: Manuel inceleme
Bu öneri otomatik olarak denetlenemez. --include-manual parametresini verdiğinizde tarama bunu bu talimatlarla birlikte listeler.
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) > Networking > Access Control List / IP Filter (Xerox: Connectivity > IP Filtering; Ricoh: Access Control): only the print server(s), management stations and user subnets are allowed, management (EWS/SNMP) limited to the admin subnet; the device is not reachable from the Internet (no NAT/port-forward, verify in external attack-surface scans); direct-to-device printing is limited if a print server is used.
Nasıl düzeltilir
Düzeltme yöntemi: Kılavuz veya altyapı yaması
EWS: configure the IP access control list / IP filter to allow only print servers and admin subnets for management; place printers in a dedicated VLAN with firewall rules; remove any Internet exposure.
Özellikler
- İşletim sistemleri
- Herhangi biri
- Etiketler
- printernetworkaccess-control
- Referans
- CIS Multi-Function Device Benchmark v1.0.0 - Restrict network access to the device (verify section number for your release)