Flood Sr_ShardManger

Hello, How Are you Guys ! ;)
I Have A Private Server , But Some One Now Drop My Shard Manger By Flood
he make flood on shard manger then shard got crash !

Any One Have A Good idea to stop this flood

#Thanks :)

you have to ask in [Only registered and activated users can see links. Click Here To Register...] but i'm gonna answer you.
why are you opening shardmanager's port in firewall? you don't need it.
delete shardmanager role from firewall.

#moved

When exactly does your shardmanager stop working? What error appear? Send me a private message!

Provide a fatal error log if exist , and try to use this ,
beethink ip blocker ,
and as they mentioned block all udp ports and TCP ports , and just make a rule to open tcp ports of gateway and downloadserver if needed and agent ONLY .