Can anyone make a suggestion to protect my computer from a persistent hacker? I do have a good anti virus and malware services and my Mac firewall is on

Hello Manuel. I realize that security concerns can be frustrating and we do have a service just for these types of concerns. Our Cox Complete Care can assist with virus, malware, and network setup, configuration, and security. You can find more information about the service here: www.cox.com/.../completecare.html. -Allan, Cox Support Forums Moderator.