Unknown Sources; Trusted Credentials - Samsung Galaxy Note SGH-I717 User Manual

Unknown sources

This feature allows you to download and install non-Market
applications.
1. From the Home screen, tap
Security.
2. Tap Unknown sources.
3. Tap OK after reading the Unknown sources information.
A checkmark indicates visit password activation.
Warning! Enabling this option causes your phone and personal
data to be more vulnerable to attack by applications
from unknown sources.

Trusted Credentials

If a certificate authority (CA) certificate gets compromised or
for some other reason you do not trust it, you can disable or
remove the certificate.
1. From the Home screen, tap
Security.
2. Tap Trusted credentials.
The trusted credentials screen has two tabs:
142
Settings
Caution! When you disable a system CA certificate, the Disable
Settings
• System: Displays CA certificates that are permanently installed
in the ROM of your phone.
• User: Displays any CA certificates that you installed, for
example, in the process of installing a client certificate.
3. Tap a CA certificate to examine its details.
A scrolling screen displays the details.
4. Scroll to the bottom of the details screen and tap
Disable to disable a System certificate or Remove to
remove a User certificate.
button changes to Enable, so you can enable the
certificate again, if necessary. When you remove a
user-installed CA certificate, it is permanently
deleted and must be re-installed, if needed.
5. Tap OK to return to the certificate list.
When enabled, a check mark displays in the check
box.