About: http://webisa.webdatacommons.org/163460189

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	One way that firewalls, routers, and other network security and management devices prevent unauthorized access is by disabling unused client and server ports.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com