Menlo Security, Inc.

Google Inc.

University of California

Lorenzo Martignoni

Gautam Altekar

Zvonimir Pavlinovic

Ian Fischer

Xiaodong Dawn Song

Peter Cyrus Collingbourne

Christophe De Canniere

Surrogate browsing techniques are disclosed. A request for a page is received, from a client, by a surrogate. The specified page is requested by the surrogate from a site. Data received from the site in response to the request is rendered at the surrogate. A representation of the page is transmitted to the client.

Secure surrogate cloud browsing

Surrogate browsing techniques are disclosed. A request for a page is received, from a client, by a surrogate. The specified page is requested by the surrogate. The page is rendered at the surrogate. A representation of the page is transmitted to the client. An event is received from the client. An update is sent to the client after reproducing the received event at the surrogate.

A method of maintaining a large set of taint labels for tracking a flow of data through a program is provided, including identifying at least a first data and a second data, associated with a first taint storage element and a second taint storage element, respectively; joining the first taint storage element and the second taint storage element to generate at least one joined taint storage element commonly associated with the first data and the second data; processing the first data and the second data associated with the at least one joined taint storage element through the program from the entry point to an egress point; and defining a condition based on the joined taint storage element at the egress point.

Method of maintaining a large set of taint labels

Growing community of inventors

Zurich, Switzerland

Lorenzo Martignoni