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In the process of setting up 2 machines for my little ones and I want to make sure they don't "accidentally" stumble upon something they shouldn't. I have parental controls and content filtering inside the router which works well, but I'm wanting to have a separate network for just the kids and I want everything on that network to be restricted to appropriate content only. Should I setup a proxy and point their browser's to route traffic through a proxy, is there a web filter app/server software you recommend? OpenDNS works well, but if I remember right I was able to somewhat view content that should have been blocked. The only thing I really want fully open is YouTube. Thanks in advance. I'm open to all suggestions, the more enterprise the better.

Noob here. Been trying to run some ettercap filters through my virtual machine while ARP-poisoning my host computer.

Could there be an option to save the status of the filter. The default on boot seems to be deny. If my phone or tablet is in the list it seems to deny me access.

/etc/sysctl.conf ##############################################################3 # Functions previously found in netbase # # Uncomment the next two lines to enable Spoof protection (reverse-path filter) # Turn on Source Address Verification in all interfaces to # prevent some spoofing attacks #net.ipv4.conf.default.rp_filter=1 #net.ipv4.conf.all.rp_filter=1 This is in the backtrack "/etc/sysctl.conf" So why this option give to us? what is the reverse-path filter? Are you think This option is most important to hide my ID? Help me...

I'm trying to set up my pineapple MK4 (running 2.7.0) to be able to filter certain tcp ports on a bridge interface. I am able to do this same thing on my laptop running 12.04 ubuntu between two interface cards, but I can't seem to get it to work on the MK4. I realize the below steps are not persistant on a reboot as this is only a POC I am trying to achieve. The steps I take on the MK4: - I edit /etc/sysctl.conf and reboot the MK4 (I read this in another forum and have tried it both ways (with '1' or '0' -default) net.bride.bridge-nf-call-iptables=1 - I create a new bridge and add eth1 brctl addbr br0 ifconfig eth1 0.0.0.0 promisc up brctl addif br0 eth1 - I delete the pineapple exsisitng bridge and add eth0 to the new bridge ifconfig br-lan down ifconfig eth0 down brctl delbr br-lan ifconfig eth0 0.0.0.0 promisc up brctl addif br0 eth0 - I bring up the bridge ifconfig br0 192.168.1.1 netmask 255.255.255.0 up At this point traffic goes through the bridge between eth0 and eth1 (which is good) but I want to be able to filter the forwarding traffic via iptables. - so I add this to the iptables flush them iptables -X iptables -F add filter iptables -A FORWARD -p tcp --dport 80 -j DROP but it still continues to forward port 80 (or any port I put in) I have also tried iptables -A FORWARD -j DROP and it still continues to forward everything. If I do this on INPUT or OUTPUT it does work as I expect it to. What am I missing? I understand that bridge is layer 2 while iptables are layer 3 but I have read that "bridge-nf-call" (I have no idea what I am talking about) takes care of this. Do I need to install additional iptables packages maybe? Thanks in advance for any advice you may have. magoo