Dahua NVR52-4KS2 SERIES User Manual

5.14.2.3 HTTPS
We recommend you enable HTTPS function to enhance system security.
Procedure
Step 1 Select Main Menu > SECURITY > System Service > HTTPS.
Figure 5-280 HTTPS
Step 2 Enable HTTPS function.
Step 3 (Optional) Enable Compatible with TLSv1.1 and earlier versions to allow protocol
compatibility.
Step 4 Click Certicate Management to create or import a HTTPS certicate from USB drive. For
details about importing or creating a CA certicate, see "5.14.4 CA Certicate".
Step 5 Select a HTTPS certicate.
Step 6 Click Apply.
5.14.3 Attack Defense
5.14.3.1 Firewall
You can congure the hosts that are allowed or prohibited to access the Device.
Procedure
Step 1 Select Main Menu > SECURITY > Attack Defense > Firewall.
User's Manual
402

Dahua NVR52-4KS2 SERIES Specifications

General

Brand	Dahua
Model	NVR52-4KS2 SERIES
Category	Network Hardware
Language	English