User GuideBrowser

If you change a browser security option, other applications on your BlackBerry smartphone that access a server might be affected.

Option

Description

 

 

 

Permit SSL 3.0

Specify whether your browser accepts SSL connections. If you do not select this

 

option, your browser allows only TLS connections.

 

 

Permit Insecure Renegotiation

Specify whether your browser accepts connections to servers that allow

 

insecure renegotation. If you do not select this option, you might not be able to

 

access some websites.

 

 

 

Encryption Strength

Specify whether your browser only accepts and sends data that is encrypted

 

using 128-bit encryption. To accept and send only data that is encrypted using

 

128-bit encryption, change this field to Strong Only. To accept and send data

 

that is encrypted using 128-bit encryption or 56-bit encryption, change this field

 

to Allow Weak.

 

 

 

Digest Strength

Specify whether your browser accepts data with weak digest algorithms or

 

accepts only data with strong digest algorithms. The stronger the digest

 

algorithm is, the more secure your browsing experience is. To accept data with

 

weak digest algorithms, change this field to Allow Weak. To accept only data

 

with strong digest algorithms, change this field to Strong Only. To be prompted

 

to accept data with weak digest algorithms, change this field to Prompt.

 

Depending on the options that your administrator sets, you might not be able to

 

change this option.

 

 

 

Server Exceptions

View a list of servers that have certificate problems you have accepted. To stop

 

permitting a connection to a website with a certificate problem, highlight the

 

server exception. Press the

key > Delete.

 

 

 

Related information

Manage browser security, 173

Manage browser security

1.On the home screen or in a folder, click the Options icon.

2.Click Security > Advanced Security Settings > TLS.

3.Set the security options.

4.Press the key > Save.

Related information

Browser security options, 172

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Blackberry REX41GW manual Manage browser security, To Allow Weak, Click Security Advanced Security Settings TLS