Abstract: A method, a device and a system for detecting security of a download link are provided. The method comprises: pre-acquiring an information set of download link security (S101); performing a feature matching between information of a download link and content of the information set of download link security (S102); and identifying security of the download link according to a result of the feature matching, and presenting an identification result to a user (S103). In the method, device and system, statistics regarding security of download links in a network are collected in advance to generate an information set, whether a download link in a webpage is secure is determined according to the preset information set, and a corresponding prompt is provided to a user, so that the user can know the security of the download link before downloading, thereby reducing ineffective download behaviors and the consumption of network bandwidth resources.

Abstract: A method and client for ensuring user network security, the method comprising: detecting whether a user opens a login operation mode or payment operation mode via a client; and when detecting that the user opens the login operation mode or payment operation mode, performing security monitoring for the login procedure or payment procedure of the user according to a preset security strategy. By applying the embodiment of the present invention, when a client user is in a login procedure or online payment procedure, security protection can be implemented for the login procedure or payment procedure via multiple security strategies specially used for ensuring the login procedure or payment procedure, and network security is ensured for the user during the login procedure or payment procedure via risky process interception, executable file prompt and browser invoke monitoring.

Abstract: Disclosed are download resource providing method and device, wherein the method comprises: detecting security of an original resource to be downloaded by a user; if the original resource is detected to be insecure, querying a secure download resource matching the user's download requirement; and providing the user with link information of the secure download resource. The technical solution of the present invention ensures that the provided alternative resource is secure, meanwhile avoids consumption of the system resource and network bandwidth due to repeated searching and downloading operations of the user.

Abstract: A method, a device and a system for detecting security of a download link are provided. The method comprises: pre-acquiring an information set of download link security (S101); performing a feature matching between information of a download link and content of the information set of download link security (S102); and identifying security of the download link according to a result of the feature matching, and presenting an identification result to a user (S103). In the method, device and system, statistics regarding security of download links in a network are collected in advance to generate an information set, whether a download link in a webpage is secure is determined according to the preset information set, and a corresponding prompt is provided to a user, so that the user can know the security of the download link before downloading, thereby reducing ineffective download behaviors and the consumption of network bandwidth resources.

Abstract: A prioritized data backup may be performed. Source data elements may by associated with local properties such as a base priority indicator and a current priority indicator. A base priority indicator associated with a given data element may convey the importance of that data element. The source data elements may be sorted into an order based on current priority indicators associated with individual ones of the source data elements. Source data elements associated with current priority indicators greater than or equal to a priority threshold may be backed up according to the order. Additional source data elements may be backed up according to the order when time remains in a backup window.

Abstract: The present invention is directed to novel steroid derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by at least one progesterone or glucocorticoid receptor.

Abstract: The present invention is directed to novel steroid derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by at least one progesterone or glucocorticoid receptor.

Abstract: The present invention is directed to tetracyclic steroid derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by a progesterone or glucocorticoid receptor.

Abstract: The present invention is directed to tetracyclic steroid derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by a progesterone or glucocorticoid receptor.