title: Which is the purpose of port 6443
body: <p>there,</p>
  
  <p>Which application uses port 6443 and for what? I want this information because when I use the command nmap with mi ip, there is a line that puts "6443 sun-sr-https". Is it something about oracle? sr means "server"? </p>
  
  <p>And in other port, in 9090, I have "zeus-admin". I read about it in some places and in there they said that it is some kind of malware. Is it correct? Thanks for your answers.</p>