FOCA 2 has a new algorithm which tries to discover as much info related to network infrastructure as possible. In this alpha version FOCA will add to the figured out network-map, all servers than can be found using a recursive algorithm searching in Google, BING, Reverse IP in BING, Well-known servers and DNS records, using an internal PTR-Scaning, etc

The link for this article located at Darknet UK is no longer available.