Abstract: Among other things, one or more techniques and/or systems are provided for sustained data protection. In particular, a data protector may define a set of access levels associated with content within data using a set of access policies (e.g., a partial access level to inventory data for an inventory server, a full access level to inventory data and billing data for a shopping website server, etc.). The data protector may secure (e.g., encrypt) the data to create protected data, so that clients may be unable to access content of the protected data without obtaining access through the data protector. In this way, the data protector may selectively provide clients with access to content within the protected data according to respective access levels for the different clients (e.g., access to inventory data, but not billing data, may be provided to the inventory server by the data protector).

Abstract: Improved, personalized searching through the use of personal connection graphs is presented. Responsive to receiving a search query, the search engine obtains a user sketch (representing a user's connection graph) and obtains search results responsive to the search query and also based, in part, as a function of a relationship distance between the user and the referenced content as determined by the user sketch. One or more search results pages are generated from the obtained search results and returned to the user.

Abstract: System and method for improving online search engine results. In one embodiment, a search system queries one or more servers of a destination site to obtain detailed and relevant information. In one embodiment, this query is in the form of an application programming interface call. Based on the content received in response to the aforementioned queries, a plurality of content pages may then be used to build one or more search databases against which user searches may be made during some future time period.