little-snitch-rules/rules/SoftwareUpdates.lsrules

{
  "description" : "",
  "name" : "Apple - Software Update",
  "rules" : [
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/CoreServices\/Software Update.app\/Contents\/Resources\/softwareupdated",
      "protocol" : "tcp",
      "remote-hosts" : "configuration.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/CoreServices\/Software Update.app\/Contents\/Resources\/softwareupdated",
      "protocol" : "tcp",
	  "remote-hosts" : "swcdn.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/CoreServices\/Software Update.app\/Contents\/Resources\/softwareupdated",
      "protocol" : "tcp",
      "remote-hosts" : "swdist.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/CoreServices\/Software Update.app\/Contents\/Resources\/softwareupdated",
      "protocol" : "tcp",
      "remote-hosts" : "swscan.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/CoreServices\/Software Update.app\/Contents\/Resources\/softwareupdated",
      "protocol" : "tcp",
      "remote-hosts" : "xp.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/PrivateFrameworks\/AppStoreDaemon.framework\/Support\/appstoreagent",
      "protocol" : "tcp",
      "remote-hosts" : "su.itunes.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/PrivateFrameworks\/AppStoreDaemon.framework\/Support\/appstoreagent",
      "protocol" : "tcp",
      "remote-hosts" : "entitlements.itunes.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/PrivateFrameworks\/AppStoreDaemon.framework\/Support\/appstoreagent",
      "protocol" : "tcp",
      "remote-hosts" : "bag.itunes.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/PrivateFrameworks\/AssetCacheServices.framework\/Versions\/A\/XPCServices\/AssetCacheLocatorService.xpc\/Contents\/MacOS\/AssetCacheLocatorService",
      "protocol" : "tcp",
      "remote-hosts" : "lcdn-locator.apple.com"
    },
    {
      "action" : "allow",
	  "disabled" : true,
      "ports" : "443",
      "process" : "\/usr\/libexec\/nsurlsessiond",
      "protocol" : "tcp",
      "remote-hosts" : "mesu.apple.com"
    },
    {
      "action" : "allow",
      "ports" : "443",
      "process" : "\/System\/Library\/PrivateFrameworks\/Noticeboard.framework\/Versions\/A\/Resources\/nbagent.app\/Contents\/MacOS\/nbagent",
      "protocol" : "tcp",
      "remote-hosts" : ["swscan.apple.com", "swdist.apple.com"]
    }
  ]
}