Security Settings152• Encryption Mode. Select one of the options from the drop-down list.When an encryption mode is selected, a warning is displayed that ifyour browser does not support the selected mode, you will not beable to connected to the Dominion KX II:Figure 69: Security Settings (Encryption Mode Warning Message) Auto. This is the recommended option; the Dominion KX II auto-negotiates to the highest level of encryption possible. RC4. Secures user names, passwords and KVM data, includingvideo transmissions using the RSA RC4 encryption method. Thisis a 128-bit Secure Sockets Layer (SSL) protocol which provides aprivate communications channel between the Dominion KX IIunit and the Remote PC during initial connection authentication. AES-128. The Advanced Encryption Standard (AES) is a NationalInstitute of Standards and Technology specification for theencryption of electronic data; 128 is the key length. When AES-128 is specified, please be certain that your browser supports it,otherwise you will not be able to connect. Please refer toChecking Your Browser for AES Encryption (on page 153) formore information.• Apply Encryption Mode to KVM and Virtual Media. When checked,this option applies the selected encryption mode to both KVM andvirtual media. After authentication, KVM and virtual media data isalso transferred with 128-bit encryption.• PC Share Mode. Determines global concurrent remote KVM access,enabling up to eight remote users to simultaneously log on to oneDominion KX II and concurrently view and control the same targetserver through the device. Click on the drop-down list to select oneof the following options: Private: No PC share; this is the default mode. Each target servercan be accessed exclusively by only one user at a time.
