There is someone using open ports to upload their own config file to have the miner work for them.  either use -mport 0 to stop this or -mport -3333 to make it view only if you really need to monitor the rigs

Whoever this person is they seem to have been getting decent payouts of 0.01 ZEC at flypool in time frames ranging from 30 mins to two hours.

http://zcash.flypool.org/miners/t1QBdF2yimDubPeg2BsWCme843GegCWWifK/payouts