Web filtering with integrated parental management and reporting

• US 9,602,467 B2
• Filed: 04/06/2015
• Issued: 03/21/2017
• Est. Priority Date: 04/06/2015
• Status: Active Grant

• Current Assignee: Securly, Inc.
• Original Assignee: Securly, Inc.
• Inventors: Mahadik, Vinay, Madhusudan, Bharath, Katcher, Paul, Nguyen, Due, Chikate, Nikita, Patekar, Amar
• Primary Examiner(s): CHEN, SHIN HON
• Application Number:
  US14/679,536
• Publication Number:
  US 20160294775A1
• Time in Patent Office: 715 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 16/9535 Search customisation based on user profiles and personalisation
• CPC Class Codes: H04L 2101/69 using geographic information, e.g. room number
• CPC Class Codes: H04L 63/0236 Filtering by address, protocol, port number or service, e.g. IP-address or URL
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources
• CPC Class Codes: H04L 63/20 for managing network security; network security policies in general filtering policies H04L63/0227

Abstract

A system and method for web filtering, including: generating an institutional policy dashboard that enables an institution that issued a computing device to a minor user to select a set of institutional web access policies sanctioned by the institution; generating a parental policy dashboard that enables a parent of the minor user to select to a set of parental web access policies sanctioned by the parent; filtering web content accessed by the minor user via the computing device by enforcing the parental and the institutional web access policies; and reporting to the parent a set of web accesses undertaken by the minor user via the computing device.

Claims

1. A web filtering mechanism, comprising:

a hardware processor;

a web filter executing on the hardware processor and configured to enable the computer processor to filter a web content accessed by a minor user associated with an institution;

an urgency module executing on the hardware processor and configured to enable the computer processor to detect a potential for harm to the minor user by examining a set of text associated with the web content; and

a push notification server executing on the hardware processor and configured to enable the hardware processor to notify a parent of the minor user of the potential for harm;

an institutional policy dashboard executing on the hardware processor and configured to enable the hardware processor to enable the institution to select a set of institutional web access policies sanctioned by the institution and enforced by the web filter;

a parental policy dashboard executing on the hardware processor and configured to enable the hardware processor to enable the parent to override one or more of the institutional web access policies; and

an activity log for recording a geographic location for each web access undertaken by the minor user.

2. The web filtering mechanism of claim 1, wherein the urgency module detects the potential for harm by examining a search term entered by the minor user into a search engine.

3. The web filtering mechanism of claim 1, wherein the urgency module detects the potential for harm by examining a content of a message for the minor user.

4. The web filtering mechanism of claim 1, wherein the urgency module detects the potential for harm by examining a set of text extracted from a web site accessed by the minor user.

5. The web filtering mechanism of claim 1, wherein the urgency module detects the potential for harm by detecting one or more keywords in the web content that indicate the potential for harm.

6. The web filtering mechanism of claim 1, wherein the urgency module detects the potential for harm by detecting one or more phrases in the web content that indicate the potential for harm.

7. The web filtering mechanism of claim 1, wherein the push notification server notifies the parent using a message to a mobile device of the parent.

8. The web filtering mechanism of claim 1, further comprising an activity analyzer executing on the hardware processor and configured to enable the computer processor to generate an activity report for the parent indicating the web content accessed by the minor user.

9. A method for web filtering, comprising:

filtering by a web filter a web content accessed by a minor user associated with an institution;

detecting by an urgency module a potential for harm to the minor user by examining a set of text associated with the web content; and

notifying by a push notification server a parent of the minor user of the risk of potential harm;

generating an institutional policy dashboard that enables the institution to select a set of institutional web access policies sanctioned by the institution;

generating a parental policy dashboard that enables the parent to override one or more of the institutional web access policies; and

recording a geographic location for each web access undertaken by the minor user.

10. The method of claim 9, wherein detecting a potential for harm to the minor user comprises examining a search term entered by the minor user into a search engine.

11. The method of claim 9, wherein detecting a potential for harm to the minor user comprises examining a content of a message for the minor user.

12. The method of claim 9, wherein detecting a potential for harm to the minor user comprises examining a set of text extracted from a web site accessed by the minor user.

13. The method of claim 9, wherein detecting a potential for harm to the minor user comprises detecting one or more keywords in the web content associated with the risk of potential harm.

14. The method of claim 9, wherein detecting a potential for harm to the minor user comprises detecting one or more phrases in the web content associated with the risk of potential harm.

15. The method of claim 9, wherein notifying the parent comprises sending a message to a mobile device of the parent.