English _61● SETUP SCREENIP filteringYou can create a list of IPs that you want to grant or deny access to them.1. From the Setup menu, select the<Network ( )> tab.2. Click <IP filtering>.3. Select <Filtering type>.• Deny : If selecting this, access fromthose IPs that are added to thefiltering will be restricted.• Allow : If selecting this, access fromonly those IPs that are added to thefiltering will be accepted.4. Provide the IP that you want to grant ordeny access from.For IPv4, the default IP address is0.0.0.0, and the default prefix is 32.5. Select desired IP address to be approved or rejected from the entered IP addresses.Only the selected IPs are filtered out.6. When done, click [Apply ( )].SSLYou can select a secure connection system or install the public certificate for this purpose.1. From the Setup menu, select the<Network ( )> tab.2. Click <SSL>.3. Select a secure connection system. To access the camera using HTTPS mode, youhave to type the IP address for the camera inthe form of “https://”.4. Search for the public certificate that youwant to install on the camera.To install the certificate on the camera, you need to provide a certificate name (itcan be arbitrarily assigned by the user), certificate file issued from the certificationauthority and a key file. The <HTTPS (Secure connection mode using the public certificate)> item will be active only ifthere exists a public certificate installed.5. When done, click [Apply ( )].