Fli
07-07-2017, 09:11 AM
Hello,
on Linux command line, i ban IP like this:
iptables -A INPUT -s IPhere -j DROP
or
iptables -A FORWARD -s IPhere -j DROP
i use FORWARD as my Linux server is an OpenVPN server proxy and INPUT was not working.
But how do i block some hostname? Example:
*.rdsnet.ro
Is there any effective way?
I added:
ALL: .rdsnet.ro
ALL: rdsnet.ro
into /etc/hosts.deny
but it does not block these, maybe because OpenVPN server is used to "relay" traffic to my client computer (Windows 10). I tried Comodo Internet Security on my openvpn client computer to ban the hostname but, i am doing something wrong as it do not work either.
I was thinking about ipset or Config server firewall, but CSF i am unsure if can ban hostnames, it do not seem like that. ipset says error "Cannot open session to kernel." i am on a OpenVZ VPS CentOS 6 Linux.
on Linux command line, i ban IP like this:
iptables -A INPUT -s IPhere -j DROP
or
iptables -A FORWARD -s IPhere -j DROP
i use FORWARD as my Linux server is an OpenVPN server proxy and INPUT was not working.
But how do i block some hostname? Example:
*.rdsnet.ro
Is there any effective way?
I added:
ALL: .rdsnet.ro
ALL: rdsnet.ro
into /etc/hosts.deny
but it does not block these, maybe because OpenVPN server is used to "relay" traffic to my client computer (Windows 10). I tried Comodo Internet Security on my openvpn client computer to ban the hostname but, i am doing something wrong as it do not work either.
I was thinking about ipset or Config server firewall, but CSF i am unsure if can ban hostnames, it do not seem like that. ipset says error "Cannot open session to kernel." i am on a OpenVZ VPS CentOS 6 Linux.