If you use rsync for backup, and you get hacked or a virus deletes/corrupts all of your files, won't the same thing happen on the backup box because it syncs everything?
Is it better to set up cron jobs which tar the /var/www/ directory and a MySQL dump, then copy them over to another server which has a cron job? And, if using the last option, wouldn't a hacker get access to your backup server IP and SCP password/auth key, and if so is it better for the backup server to download from the main server instead of the other way around?
Lastly, what apps are there out there to set this up, since I don't know if I trust my own scripts/cronjobs.
Thanks
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