Search found 3 matches

by nano
Fri Jul 31, 2015 1:01 pm
Forum: Network / Wireless Issues
Topic: dhcp spoofing
Replies: 4
Views: 3436

Re: dhcp spoofing

I don't have a change to test it, so I'm asking. Is this code an solution for the problem? # added to /etc/config/firewall config rule option name 'no-lan-dhcp-offers' option src 'lan' option dest 'lan' option proto 'udp' option dest_port '68' option target 'REJECT' option family 'ipv4'
by nano
Fri Jul 31, 2015 12:47 pm
Forum: Network / Wireless Issues
Topic: dhcp spoofing
Replies: 4
Views: 3436

Re: dhcp spoofing

Ok, guest network is some solution for unknown hosts, but there still might be some misconfiguration in known hosts, that can shut down entire network. It's just silly, to leave it as it is.
by nano
Wed Jul 29, 2015 9:09 pm
Forum: Network / Wireless Issues
Topic: dhcp spoofing
Replies: 4
Views: 3436

dhcp spoofing

Hello, I'm using the newest Gargoyle. When I run dnsmasq (dhcp server) on my workstation, I can make DoS attack, because all clients in network will use my server. What is more, I'm afraid, there is possibility of making MITM attack. What do you think about making firewall rules to block all dhcp se...