Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Network management Proxmox KVM
New on LowEndTalk? Please Register and read our Community Rules.

Network management Proxmox KVM


I got Brute force report from my provider from my server.
Unfortunately, i am using NAT so i cant detect which IP was attacking.

I have 2 solutions :
1. Finding attacking IP
2. Block out going port 22, 25 ,465, 587...

And i am following 2nd way, but failed. I added command:
iptables -A OUTPUT -p tcp --dport 22 -j DROP
iptables -A OUTPUT -p tcp --dport 22 -j REJECT

My VPS can continue connecting to port 22 lol


Sign In or Register to comment.