Abstract: Method and system for operating tabbed browsing with anti-spoofing protection. Tabbed browsing operates to detect pop-up dialogs sent from malicious web pages operating in a background browser. Keystrokes and keyboard messages are prevented from being delivered to background browsers. Unauthorized movement of background browsers are detected. URLs are inspected before being saved or restored.

Abstract: System of evaluating security of script content. A processor executes computer-executable instructions for defining a policy for the script content in a web page. The script content provides interactions between a user and other content within the web page. The defined policy indicates an execution boundary of the script content. The processor further evaluates the script content against the execution boundary in the defined policy. At run time, the processor transforms at least a portion of the web page in response to the evaluating. An interface transmits the web page with the transformed portion of the script content to be rendered in an application on a host device.

Abstract: Method and system for operating tabbed browsing with anti-spoofing protection. Tabbed browsing operates to detect pop-up dialogs sent from malicious web pages operating in a background browser. Keystrokes and keyboard messages are prevented from being delivered to background browsers. Unauthorized movement of background browsers are detected. URLs are inspected before being saved or restored.

Abstract: Method and system for operating tabbed browsing with anti-spoofing protection. Tabbed browsing operates to detect pop-up dialogs sent from malicious web pages operating in a background browser. Keystrokes and keyboard messages are prevented from being delivered to background browsers. Unauthorized movement of background browsers are detected. URLs are inspected before being saved or restored.

Abstract: Method for ensuring security of online content on a client device. Online content is rendered on a display on the client device and the client device stores one or more policies each defining an execution boundary of a web script content. The execution boundary defines resource access of the web script content, and the web script content is configured to issue an execution invocation to interact with other portions of the online content. The issued execution invocation is intercepted and parameters included in the intercepted execution invocation are identified. The identified parameters request resources from an application or the client device for interacting with the other portions of the online content. The identified parameters are evaluated against the execution boundary of each of the policies stored in the client device. A dynamic resolution is provided to the web script content in response to the evaluating.

Abstract: System of evaluating security of script content. A processor executes computer-executable instructions for defining a policy for the script content in a web page. The script content provides interactions between a user and other content within the web page. The defined policy indicates an execution boundary of the script content. The processor further evaluates the script content against the execution boundary in the defined policy. At run time, the processor transforms at least a portion of the web page in response to the evaluating. An interface transmits the web page with the transformed portion of the script content to be rendered in an application on a host device.

Abstract: Methods and systems for operating multiple web pages in a single browser window. The methods and systems include providing tabbed browsing whereby a user may select a tab to open a web page associated to it. A set of tabs and buttons are located on a tab band within the browser window. The functionality of tabbed browsing is compatible with existing browser features and applications. The computer software for tabbed browsing is created as a plug-in to the browser.