Redis for PCF Security
Pivotal recommends that Redis for PCF is run in its own network.
Redis for PCF works with the IPsec Add-on for PCF. For information about the IPsec Add-on for PCF, see Securing Data in Transit with the IPsec Add-on.
To allow this service to have network access you must create Application Security Groups. For more information, see Networks, Security, and Assigning AZs.