While
Standard Mode
is the default setting, the
High-Security Level
is preferred (unless you
require the extra compatibility), since
High Security
turns off TLSv1, which has known secur
ity vulnerabilities.
B r o w s e r
S u p p o r t
Note that the
High-Security Level
requires the use of current browsers – as of July 2016, the oldest
compatible clients include:
• Firefox
®
27
• Chrome
®
30
• Internet Explorer
®
11
• Safari
®
9.
(This is not an exhaustive list.)
To enable
High-Security HTTPS
:
1.
Navigate to
MANAGEMENT > Network Setup
.
2.
In the
Actions
Panel on the left, click on
Web Interface Settings
. The
Web Interface Set
tings
window will open.
3.
Click on the tab
Security Level
:
4.
Read the
Caution
statement and verify that you meet the requirements stated.
5.
Check the box
Enable High Security
, and click Submit.
6.
While it is NOT necessary to close the Web UI, and restart the browser, it is recom
mended to wait 90 seconds before continuing to use the Web UI, in order to allow the
web server software to restart in the background.
It is also possible to disable High- Security HTTPS and TLS: Follow the procedure outlined
above, but
un
check the box
Enable High Security
.
For more information on HTTPS certificates, see "HTTPS" on page 67.
4.3 Managing Users and Security
CHAPTER
4
•
NetClock User Reference Guide
Rev.
16
255
Summary of Contents for NetClock 9400 Series
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Page 42: ...BLANK PAGE 1 11 Regulatory Compliance 26 CHAPTER 1 NetClock User Reference Guide Rev 16...
Page 160: ...BLANK PAGE 2 17 Configuring Outputs 144 CHAPTER 2 NetClock User Reference Guide Rev 16...
Page 238: ...BLANK PAGE 3 5 Managing the Oscillator 222 CHAPTER 3 NetClock User Reference Guide Rev 16...
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