nsurlsessiond

https://discussions.apple.com/thread/6605949?start=0&tstart=0

#!/bin/sh

launchctl unload /System/Library/LaunchDaemons/com.apple.nsurlstoraged.plist

launchctl unload /System/Library/LaunchAgents/com.apple.nsurlsessiond.plist

sudo launchctl unload /System/Library/LaunchDaemons/com.apple.nsurlsessiond.plist

sudo launchctl unload /System/Library/LaunchDaemons/com.apple.nsurlstoraged.plist