Dog walker, Geeky sort…

Tag: netstat

  • netstat –tcp -lp output not showing a process id

    I often use ‘netstat –tcp -lpn’ to display a list of open ports on a server – so i can check things aren’t listening where they shouldn’t be (e.g. MySQL accepting connections from the world) and so on. Obviously I firewall boxes; but I like to have a reasonable default incase the firewall decides to […]