DISABLED: The TACACS+ service is disabled.
UNREACHABLE: This TACACS+ server cannot be reached.
REACHABLE: This TACACS+ server can be reached.
5. To remove a TACACS+ server from the list, click the X-button in the
Actions column.
Note: VersaSync supports multiple TACACS+ servers. The system
performance, however, will be negatively affected by a large num-
ber of servers or invalid servers, respectively.
4.4.7 Web UI Security
The VersaSync Web UI has recommended user settings that will increase the
security of the product.
Disable HTTP functionality
Disable Telnet functionality
Upload an HTTPS certificate that is not self-signed, and
Upload an HTTPScertificate with a secure algorithm
If your settings differ from the recommended ones, a security icon will appear in
the upper right of the banner.
To view the security issues for your unit, log in to the Web UI and navigate to
TOOLS > Security Issues. You can also click on the security issues icon to be dir-
ected to this page.
From the Security Issues Web UI page, you can review the warnings listed for
your unit. You can also select active warnings and either click to be redirected to
the correct feild to fix the warning. You may also choose to ignore these warn-
ings. Correcting or ignoring the warnings will both remove the warning symbol
from your Web UI banner.
4.4.7.1 HSTS Setup
HTTP Strict Transport Security (HSTS) support is available for VersaSync.
To configure HSTS, navigate to MANAGEMENT > Network Setup. In the Actions
Panel, select Web Interface Settings.
Select the Security Level tab to configure HSTS. The default is set to 31536000s.
Max Age: 2147483647s. Disabled: 0.
4.4 Managing Users and Security
CHAPTER 4 • VersaSync User Manual Rev. 12
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