Administrator Guide

Use Application
Protocol
Transport
Protocol
Port Number Destination Direction Notes
Reputation
Service Feedback
SSL TCP 443 gtifeedback.trustedsource.or
g
Outbound
Quarantine
Manager
HTTP
HTTPS
TCP 80
443
Your Security Management
Server/Security
Management Server Virtual
Bi-directional
URL Reputation
Database Update
HTTP TCP 80 list.smartlter.com Outbound
URL Reputation
Lookup
SSL TCP 443 tunnel.web.trustedsource.org Outbound
SED Client
• The computer must have a wired network connection to successfully install SED management.
• IPv6 is not supported.
• Be prepared to shut down and restart the computer after you apply policies and are ready to begin enforcing them.
• Computers equipped with self-encrypting drives cannot be used with HCA cards. Incompatibilities exist that prevent the provisioning of
the HCA. Dell does not sell computers with self-encrypting drives that support the HCA module. This unsupported conguration would
be an after-market conguration.
• If the computer targeted for encryption is equipped with a self-encrypting drive, ensure that the Active Directory option, User Must
Change Password at Next Logon, is disabled. Preboot Authentication does not support this Active Directory option.
• Dell recommends that you do not change the authentication method after the PBA has been activated. If you must switch to a dierent
authentication method, you must either:
• Remove all the users from the PBA.
or
• Deactivate the PBA, change the authentication method, and then re-activate the PBA.
IMPORTANT
:
Due to the nature of RAID and SEDs, SED management does not support RAID. The issue with RAID=On with SEDs is that
RAID requires access to the disk to read and write RAID-related data at a high sector not available on a locked SED from start
and cannot wait to read this data until after the user is logged on. Change the SATA operation in the BIOS from RAID=On to
AHCI to resolve the issue. If the operating system does not have the AHCI controller drivers pre-installed, the operating system
will blue screen when switched from RAID=On to AHCI.
• Conguration of self-encrypting drives for Dell’s SED management dier between NVMe and non-NVMe (SATA) drives, as follows.
• Any NVMe drive that is being leveraged as an SED – The BIOS’ SATA operation must be set to RAID ON, as Dell’s SED
management does not support AHCI on NVMe drives.
• Any NVMe drive that is being leveraged as an SED – The BIOS's boot mode must be UEFI and Legacy option ROMs must be
disabled.
• Any non-NVMe drive that is being leveraged as an SED – The BIOS’ SATA operation must be set to AHCI, as Dell’s SED
management does not support RAID with non-NVMe drives.
• RAID ON is not supported because access to read and write RAID-related data (at a sector that is not available on a locked non-
NVMe drive) is not accessible at start-up, and cannot wait to read this data until after the user is logged on.
• The operating system will crash when switched from RAID ON > AHCI if the AHCI controller drivers are not pre-installed. For
instructions on how to switch from RAID > AHCI (or vice versa), see http://www.dell.com/support/article/us/en/19/
SLN306460.
Supported OPAL compliant SEDs require updated Intel Rapid Storage Technology Drivers, located at http://www.dell.com/support/
home/us/en/19/product-support/product/dell-dp-endpt-security-suite/drivers. Dell recommends Intel Rapid Storage Technology
Driver version 15.2.0.0 or later, with NVMe drives.
Dell Data Security Endpoint Security Suite Pro
Requirements
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