More than 87% of active domain names are found to share their IP addresses (i.e. their web servers) with one or more additional domains, and more than two third of active domain names share their ...

I have read the PROTECT IP Act that was introduced by Senators Patrick Leahy, Orrin Hatch, and Chuck Grassley and aimed at countering illegal online sale of counterfeit goods. The bill attempts to not ...

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 ...

(1) A packet filter that analyzes TCP/IP packets. See packet filter. (2) (IP Filter) An open-source utility developed by Darren Reed and other contributors that provides network address translation ...

FireHost, a provider of secure cloud hosting, uses an IP reputation filter to help protect its customers. Reputation filters use a blacklist of known 'bad' IP addresses belonging to malevolent ...

Ingress filtering is a method used by enterprises and internet service providers to prevent suspicious traffic from entering a network. When configured on an edge device, such as a router or firewall, ...