8Networkww Examples of connectionswq Direct connection to the PCEthernet cable(category 5, crossover)PCwq Connection to a network via a hubPanasonic Network Camera (i-pro series)* Up to 4 cameras can be connectedEthernet cable(category 5, straight)HubPCww Network SecuritySecurity functions of the Center Module1 Limiting access with user authenticationLimits users who can access the Center Module.2 Limiting access by changing the HTTP portChanging the HTTP port number prevents port scanning and other types of unauthorized access.3 Encrypting access with HTTPSUsing HTTPS enables encryption of access to the Center Module to increase the security of communications.wp Authentication information (e.g. usernames, passwords), server information and other types of information can beleaked on the network. Take measures to prevent this from happening, such as limiting access by user authentication orencryption of access with HTTPS.wp Always close all browsers after accessing the Center Module to increase security.wp Change user IDs and passwords often to strengthen security.Importantwp If user authentication fails (authentication error) 8 or more times in 30 seconds from a PC with an identical IP address,access to the Center Module will be blocked temporarily.wp If 10 minutes or more passes without any operation, clicking on buttons will not perform the action intended, and insteadwill return to the post-authentication screen.Note