IT Business Edge

Fundamental Filtering of IPv6 Network Traffic

Fundamental Filtering of IPv6 Network Traffic This paper begins a series of IPv6 TIPs to assist network defenders with the security implications of IPv6 deployment. This paper begins a series of IPv6 ...
XDA Developers on MSN

I set up DNS filtering on my router, but split DNS was the best quality of life upgrade

Control your DNS wherever your devices are ...
Network World

Next generation Geo-IP filtering can be fine tuned to vastly reduce unwanted and malicious traffic

This column is available in a weekly newsletter called IT Best Practices. Click here to subscribe. Companies like Norse and Akamai track the source IP of Internet attack traffic and compile lists ...
Network World

Testing Cisco IPS 7.0’s reputation filtering

The traditional way of querying a reputation service database, by DNS queries, wouldn’t work in an IPS environment. Instead, IPS 7.0 downloads the entire reputation service database and keeps it ...
Harvard Medical School

Empirical Analysis of Internet Filtering in China

The authors are collecting data on the methods, scope, and depth of selective barriers to Internet access through Chinese networks. Tests from May 2002 through November 2002 indicate at least four ...