Reference Guide
Table Of Contents
- Dell EMC OpenManage Enterprise 3.6 Security Configuration Guide
- Contents
- Figures
- Tables
- PREFACE
- Security quick reference
- Product and subsystem security
- Contacting Dell
SSL certificate cannot be trusted Security scans on OME may show the SSL certificate issues
with the default certificate on OME. As a best practice,
customers can choose to upload the CA trusted certificate
to the production environment.
SSL certificate chain ends in an unrecognized self-signed
certificate
SSL certificate - Computer Name (CN) does not match FQDN
SSL certificate - Invalid Maximum validity date detected
The remote host answers to an ICMP timestamp request.
This allows an attacker to know the date that is set on the
target machine, which may assist an unauthenticated, remote
attacker in defeating time-based authentication protocols.
Security scans on OME may show the issue with ICMP
configuration. Knowledge of OpenManage Enterprise’s uptime
is not considered a risk and its operating system is well-known
and documented.
Unfiltered Ports on NMAP scans Security scans may report some of the ports on OME
as Unfiltered. All unfiltered ports are closed other than all
documented ports.
22 Product and subsystem security