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公开(公告)号：US11972027B1
公开(公告)日：2024-04-30
申请号：US17512235
申请日：2021-10-27
申请人： NortonLifeLock Inc.
IPC分类号： G06F21/62 , G06F16/958 , H04L9/40
CPC分类号： G06F21/6263 , G06F16/986 , H04L63/0236 , H04L63/20
摘要： Preserving web page functionality through dynamic analysis of host web pages. Web pages accessed by a user device may be monitored. The web browser may apply a blocking policy that blocks an external domain from loading functional content into the web page, which results in a breakage in the web page. The breakage in the web page may be identified through a dynamic analysis of the web page and correlated with the functional content from the blocked external domain. Once identified and correlated, the blocking policy may be modified to allow the external domain to load the functional content and reloading the web page.
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公开(公告)号：US11777909B1
公开(公告)日：2023-10-03
申请号：US18052842
申请日：2022-11-04
申请人： NortonLifeLock Inc.
CPC分类号： H04L63/0414 , H04L63/1425 , H04L63/1483 , H04L63/20 , H04L67/02
摘要： Systems and methods for identifying and removing a tracking capability from an external domain that performs a tracking activity on a host web page. Tracking capabilities of an external domain may be removed by altering web requests and/or responses to API calls. Once these tracking capabilities of the external domain have been removed, the altered web requests and/or altered responses to API calls may be transmitted to a web browser and/or entity making the API call thereby protecting user privacy while allowing the external domain to interact with the host web page.
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公开(公告)号：US11528257B1
公开(公告)日：2022-12-13
申请号：US17406752
申请日：2021-08-19
申请人： NortonLifeLock Inc.
摘要： Identifying and removing a tracking capability from an external domain that performs a tracking activity on a host web page. Tracking capabilities of an external domain may be removed by altering web requests and/or responses to API calls. Once these tracking capabilities of the external domain have been removed, the altered web requests and/or altered responses to API calls may be transmitted to a web browser and/or entity making the API call thereby protecting user privacy while allowing the external domain to interact with the host web page.
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公开(公告)号：US11449637B1
公开(公告)日：2022-09-20
申请号：US16901935
申请日：2020-06-15
申请人： NortonLifeLock Inc.
IPC分类号： G06F7/04 , G06F21/62 , H04L67/146 , H04L67/50
摘要： The disclosed computer-implemented method for providing web tracking transparency to protect user data privacy may include (i) receiving a browser request for target websites during a browsing session, (ii) identifying a tracking type for website trackers utilized by the target websites, the tracking type including a direct tracking type or a tracking sharing type, (iii) extracting an information category for the target websites, (iv) detecting text patterns shared between the target websites in a common information category, (v) determining information collected about a user by the website trackers by combining the tracking type for the website trackers, the information category for the target websites, and the detected text patterns, and (v) performing a security action that protects against unsolicited website tracking in future browsing sessions by providing the information collected by the website trackers to the user. Various other methods, systems, and computer-readable media are also disclosed.
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公开(公告)号：US11949679B1
公开(公告)日：2024-04-02
申请号：US17398749
申请日：2021-08-10
申请人： NortonLifeLock Inc.
发明人： Iskander Sanchez Rola , Johann Roturier , David Luz Silva , Leylya Yumer , Daniel Marino , Petros Efstathopoulos
摘要： Distinguishing between functional tracking domains and nonfunctional tracking domains on a host web page. In particular, a list of known tracking domains that load content into host web pages may be received. This list of tracking domains may include tracking domains that are functional and tracking domains that are nonfunctional. The tracking domains that are functional may be determined by evaluating various behaviors and characteristics of the tracking domains. Once functional tracking domains have been determined, these functional tracking domains may be allowed, and other tracking domains may be blocked from loading content onto host web pages thereby preserving the functionality of the web pages.
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公开(公告)号：US11777908B1
公开(公告)日：2023-10-03
申请号：US17356987
申请日：2021-06-24
申请人： NortonLifeLock Inc.
IPC分类号： H04L9/40 , G06F21/55 , G06F16/955
CPC分类号： H04L63/0414 , G06F16/9566 , G06F21/552 , G06F2221/2149
摘要： Protecting against a tracking parameter in a web link. In one embodiment, a method may include receiving an input URL during a browser navigation session on a user device, the input URL including parameters, determining that the parameters include a tracking parameter, pausing the browser navigation session on the user device, launching the input URL in a headless browser that operates in an isolated environment that simulates one or more features of the user device, landing on a destination web page in the isolated environment, identifying a URL of the destination web page as a destination URL, and resuming the browser navigation session on the user device by replacing the input URL, which includes the tracking parameter, with the destination URL, which does not include the tracking parameter, in order to protect the user device from the tracking parameter.
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