Patent application number | Description | Published |
20100299754 | Identifying Security Breaches Caused by Web-Enabled Software Applications - Identifying a security breach caused when a computer-based software application uses a computer-based web browser application, including identifying at least one function within a computer-based software application that causes a computer-based web browser application to access data from a source that is external to the software application, at least partially replacing the data with malicious content that is configured to cause a predefined action to occur when the malicious content is accessed by the web browser application, where the predefined action is associated with a known security breach when the predefined action occurs subsequent to the malicious content being accessed by the web browser application, causing the software application to perform the function, and determining whether the predefined action is performed. | 11-25-2010 |
20110225234 | Preventing Cross-Site Request Forgery Attacks on a Server - Preventing Cross-Site Request Forgery (CSRF) security attacks on a server in a client-server environment. In one aspect, this comprises embedding a nonce and a script in all responses from the server to the client wherein, when executed, the script adds the nonce to each request from the client to the server; sending the response with the nonce and the script to the client; and verifying that each request from the client includes the nonce sent by the server from the server to the client. The script preferably modifies all objects, including dynamically generated objects, in a server response that may generate future requests to the server to add the nonce to the requests. The server verifies the nonce value in a request and optionally confirms the request with the client if the value is not the same as the value previously sent by the server. Server-side aspects might be embodied in the server or a proxy between the server and the client. | 09-15-2011 |
20110321168 | THWARTING CROSS-SITE REQUEST FORGERY (CSRF) AND CLICKJACKING ATTACKS - Embodiments of the invention generally relate to thwarting fraud perpetrated with a computer by receiving a request from a computer to perform a transaction. Embodiments of the invention may include receiving the request together with transaction data and a cookie, where the transaction data are separate from the cookie; determining in accordance with predefined validation criteria whether the cookie includes a valid representation of the transaction data; and performing the transaction only if the cookie includes a valid representation of the transaction data. | 12-29-2011 |
20120180128 | Preventing Cross-Site Request Forgery Attacks on a Server - Preventing Cross-Site Request Forgery security attacks on a server in a client-server environment. In one aspect, this comprises embedding a nonce and a script in all responses from the server to the client wherein, when executed, the script adds the nonce to each request from the client to the server; sending the response with the nonce and the script to the client; and verifying that each request from the client includes the nonce sent by the server to the client. The script preferably modifies all objects, including dynamically generated objects, in a server response that may generate future requests to the server to add the nonce to the requests. The server verifies the nonce value in a request and optionally confirms the request with the client if the value differs from the value previously sent. Server-side aspects might be embodied in the server or a proxy. | 07-12-2012 |
20120311711 | DETECTING PERSISTENT VULNERABILITIES IN WEB APPLICATIONS - A method, including storing a test payload to a persistent state of an application and performing a static analysis to identify a first code location in the application that retrieves the test payload, to identify a first path from an entry point to the first code location, and to identify a second path from the first code location to a second code location that executes a security sensitive operation using the retrieved data. A dynamic analysis is then performed to retrieve the test payload via the first path, and to convey the test payload to the second code location via the second path. | 12-06-2012 |
20120311713 | DETECTING PERSISTENT VULNERABILITIES IN WEB APPLICATIONS - A method, including storing a test payload to a persistent state of an application and performing a static analysis to identify a first code location in the application that retrieves the test payload, to identify a first path from an entry point to the first code location, and to identify a second path from the first code location to a second code location that executes a security sensitive operation using the retrieved data. A dynamic analysis is then performed to retrieve the test payload via the first path, and to convey the test payload to the second code location via the second path. | 12-06-2012 |
20130055397 | DETECTING STORED CROSS-SITE SCRIPTING VULNERABILITIES IN WEB APPLICATIONS - A system for detecting security vulnerabilities in web applications, the system including, a black-box tester configured to provide a payload to a web application during a first interaction with the web application at a computer server, where the payload includes a payload instruction and an identifier, and an execution engine configured to detect the identifier within the payload received during an interaction with the web application subsequent to the first interaction, and determine, responsive to detecting the identifier within the payload, whether the payload instruction underwent a security check prior to execution of the payload instruction. | 02-28-2013 |
20130055402 | DETECTING STORED CROSS-SITE SCRIPTING VULNERABILITIES IN WEB APPLICATIONS - A method for detecting security vulnerabilities in web applications can include providing a payload to a web application during a first interaction with the web application at a computer server, where the payload includes a payload instruction and an identifier, detecting the identifier within the payload received during an interaction with the web application subsequent to the first interaction, and determining, responsive to detecting the identifier within the payload, whether the payload instruction underwent a security check prior to execution of the payload instruction. | 02-28-2013 |
20130111594 | DETECTION OF DOM-BASED CROSS-SITE SCRIPTING VULNERABILITIES | 05-02-2013 |
20130111595 | DETECTION OF DOM-BASED CROSS-SITE SCRIPTING VULNERABILITIES | 05-02-2013 |
20130166676 | DETECTION OF CUSTOM PARAMETERS IN A REQUEST URL - Identifying at least one custom parameter in a request uniform resource locator (URL). At least a first portion of source code of a Web application that typically consumes the custom parameter provided in the request URL can be identified. The Web application can be instrumented at the first portion of the source code. The Web application can receive the request URL and the Web application can be executed with the instrumented source code. At least one run-time value consumed by the second portion of the source code can be identified, and the run-time value can be compared to the request URL to determine whether the run-time value intersects with the request URL. Responsive to determining that the run-time value intersects with the request URL, the run-time value can be identified as the custom parameter. A custom parameter rule can be generated based on the comparison. | 06-27-2013 |
20130167124 | DETECTION OF CUSTOM PARAMETERS IN A REQUEST URL - Identifying at least one custom parameter in a request uniform resource locator (URL). The method can include identifying at least a first portion of source code of a Web application that typically consumes the custom parameter provided in the request URL and, via a processor, instrumenting the Web application at the first portion of the source code. The Web application can receive the request URL and the Web application can be executed with the instrumented source code. At least one run-time value consumed by the second portion of the source code can be identified, and the run-time value can be compared to the request URL to determine whether the run-time value intersects with the request URL. Responsive to determining that the run-time value intersects with the request URL, the run-time value can be identified as the custom parameter. A custom parameter rule can be generated based on the comparison. | 06-27-2013 |
20130167237 | DETECTION OF SECOND ORDER VULNERABILITIES IN WEB SERVICES - A system for detecting a vulnerability in a Web service can include a processor configured to initiate executable operations including determining whether a Web service uses identity of a requester to select one of a plurality of different paths of a branch in program code of the Web service and, responsive to determining that the Web service does select one of a plurality of different paths of a branch according to identity of the requester, indicating that the Web service has a potential vulnerability. | 06-27-2013 |
20130167239 | DETECTION OF SECOND ORDER VULNERABILITIES IN WEB SERVICES - A method of detecting a vulnerability in a Web service can include determining, using a processor, whether a Web service uses identity of a requester to select one of a plurality of different paths of a branch in program code of the Web service. The method further can include, responsive to determining that the Web service does select one of a plurality of different paths of a branch according to identity of the requester, indicating that the Web service has a potential vulnerability. | 06-27-2013 |
20130174260 | TARGETED SECURITY TESTING - Source code of a plurality of web pages including script code is statically analyzed. A page including a potential vulnerability is identified based on the static analysis. A page not including a potential vulnerability is identified based on the static analysis. The web page including the potential vulnerability is dynamically analyzed using a set of test payloads. The page not including the potential vulnerability is dynamically analyzed using a subset of the set of test payloads, the subset including fewer test payloads than the set of test payloads. | 07-04-2013 |
20130174262 | TARGETED SECURITY TESTING - Source code of a plurality of web pages including script code is statically analyzed. A page including a potential vulnerability is identified based on the static analysis. A page not including a potential vulnerability is identified based on the static analysis. The web page including the potential vulnerability is dynamically analyzed using a set of test payloads. The page not including the potential vulnerability is dynamically analyzed using a subset of the set of test payloads, the subset including fewer test payloads than the set of test payloads. | 07-04-2013 |
20130191913 | DYNAMICALLY SCANNING A WEB APPLICATION THROUGH USE OF WEB TRAFFIC INFORMATION - Collecting log file data from at least one log file. From the collected log file data, at least one HTTP request can be generated to exercise a web application to perform a security analysis of the web application. The HTTP request can be communicated to the web application. At least one HTTP response to the HTTP request can be received. The HTTP response can be analyzed to perform validation of the web application. Results of the validation can be output. | 07-25-2013 |
20130191920 | DYNAMICALLY SCANNING A WEB APPLICATION THROUGH USE OF WEB TRAFFIC INFORMATION - Collecting log file data from at least one log file. From the collected log file data, at least one HTTP request can be generated to exercise a web application to perform a security analysis of the web application. The HTTP request can be communicated to the web application. At least one HTTP response to the HTTP request can be received. The HTTP response can be analyzed to perform validation of the web application. Results of the validation can be output. | 07-25-2013 |
20130339724 | SELECTIVE ENCRYPTION IN MOBILE DEVICES - A method, product and system for selective encryption in a mobile device. The method comprising: selectively encrypting requests issued by the mobile device, wherein said selectively encrypting comprises: obtaining a request issued by an application executed by the mobile device, the request having one or more characteristics, the request has a destination; determining, based on the one or more characteristics, whether to encrypt the request; and in response to a determination to encrypt the request, re-routing the request to be transmitted to the destination through a secure channel; whereby the request is encrypted regardless of the destination being a priori associated with the secure channel. | 12-19-2013 |
20130340031 | ACCESS CONTROL SYSTEM FOR A MOBILE DEVICE - A method, apparatus and product that provide a access control system for mobile devices. The mobile device performing: selecting a proxy to handle a request to a remote server, the request is issued by a program being executed by the mobile device, wherein the proxy is configured to perform a security action in response to the request; and sending the request to the proxy; whereby selectively performing the predetermined security action on a portion of the requests issued by the mobile device. Additionally or alternatively, a computer performing: receiving from a mobile device, an instruction to provide a Proxy Auto Config (PAC) file; and generating a PAC file that comprises a function which is configured to receive a URL and return a proxy to handle a request to the URL, wherein the proxy is configured to perform a security action in response to receiving a request. | 12-19-2013 |
20140157406 | APPLICATION TESTING SYSTEM AND METHOD - A method, computer program product, and computer system for sending, by a first computing device, a payload from a plurality of payloads to a second computing device. A response from the second computing device responding to the payload is received at the first computing device. It is determined whether the payload has successfully attacked an application executing at the second computing device based upon, at least in part, the response. If not, at least a portion of the plurality of payloads that shares a structural overlap with the first payload is identified. At least a second payload of the portion is prevented from being sent to the second computing device in response to identifying that the second payload shares the structural overlap with the first payload. | 06-05-2014 |
20140157413 | APPLICATION TESTING SYSTEM AND METHOD - A method, computer program product, and computer system for sending, by a first computing device, a payload from a plurality of payloads to a second computing device. A response from the second computing device responding to the payload is received at the first computing device. It is determined whether the payload has successfully attacked an application executing at the second computing device based upon, at least in part, the response. If not, at least a portion of the plurality of payloads that shares a structural overlap with the first payload is identified. At least a second payload of the portion is prevented from being sent to the second computing device in response to identifying that the second payload shares the structural overlap with the first payload. | 06-05-2014 |