Samsung SMP9000ZKYXAR Tablet User Manual


 
Settings 165
4. To block or warn before installing apps that may cause
harm, touch
Verify apps
.
5. Touch
Change security level
to modify the security level
for credential files.
Security Update Service
To set security update service settings:
1. From the
Settings
screen, touch
General
tab
Security
.
2. Touch
Auto update security
to automatically check for
changes to the security policy and download any
updates to improve security.
3. Touch
Via Wi-Fi only
to only update security policy
automatically when your device is connected to a Wi-Fi
network.
Credential Storage
If a certificate authority (CA) certificate gets compromised or
for some other reason you do not trust it, you can disable or
remove it.
1. From the
Settings
screen, touch
General
tab
Security
.
2. Touch
Storage type
to set a storage type for credential
contents.
3. Touch
Trusted credentials
.
The trusted credentials screen has two tabs:
System
: Displays CA certificates that are permanently installed
in the ROM of your device.
•User
: Displays any CA certificates that you installed, for
example, in the process of installing a client certificate.
4. Touch a CA certificate to examine its details.
A scrolling screen displays the details.
Scroll to the bottom of the details screen and touch
Turn off
to disable a System certificate.