And I got again a DNS Attack alerted from my nagios: That come’s from infected computers which queried d6991.com in A. The python script I already posted doesn’t worked. I think it only works with complete hostnames like www.d6991.com. So I’ve created another iptables rules, which looks in the text of the query: $IPTABLES -A … Continue reading Other DNS Attack ..again..
I was just on a conference about WiFi. Yeah WiFi, everyone have that at home, but this conference was for cable TV network operators. So there were some interesting speakers who talked about the benefits of building large WiFi networks. Most of them said that the mobile operators aren’t able to deliver the bandwith which … Continue reading Why cable operators should implement WiFi