A method of restricting client interaction of deliverable electronic media. In one embodiment, the method is comprised of detecting a media player application operable within a computer system. The media player application enables the computer system to present contents of a media file. The present method is further comprised of governing within said media player application a function that enables non-compliance with a usage restriction applicable to the media file. The present method is furthe...

Even if copy control information in contents is Never Copy (CCI=11) and the like, a recording apparatus which is not in conformity with a copy protection system (CPS) changes the copy control information to Copy Free (CCI=00) and records the contents. A recording and reproducing apparatus which is in conformity with the CPS embeds, in a transmission signal thereof, path information indicating a path through which the contents pass, except for the contents which are originally set to Copy Free (C...

A rendering device to render a contents data comprises a reader, an information acquisition unit and a controller. The reader reads the contents data. The information acquisition unit acquires a copy control information. The controller controls rendering of the contents data while updating the acquired copy control information.

A licensor receives a request from a requestor including an identifier identifying the requestor and rights data associated with digital content, where the rights data lists at least one identifier and rights associated therewith. The licensor thereafter locates the identifier of the requestor in a directory, and locates in the directory based thereon an identifier of each group which the requestor is a member of. Each of the located requestor identifier and each located group identifier is comp...

The present invention is used to monitor a user specified set of files for successful attempts to change the content. Templates are used to monitor user specified directories (with exclusion rules) for successful attempts to change the content or the addition/deletion of files.

Tampering with pieces of software is inhibited. Software obfuscation inhibits reverse engineering by hackers by manipulating names of functions and adding jump instructions into various pieces of software. The obfuscation of a software image so as to becloud the comprehension of hackers in reverse engineering pieces of software comprising the software image is provided. Image verification ensures the originality of the pieces of software to be installed.

Devices, systems and related methods are disclosed for improving operational security of a network and/or network devices, such as wireless access points (APs). In the disclosed systems, a network device is not fully operational until it is attached to a network and downloads sensitive information. The information is stored in the network device so that when the device is disconnected from the network, the sensitive information is erased from the device, making the device inoperative and removin...

The present disclosure provides systems and methods for controlling access to to computer applications. Briefly described in architecture, some embodiments of a system provide at least one computer application stored on a computer, and a control unit to regulate user-access to computer applications stored on the computer. In this way, the control unit prohibits the displaying of information from a computer application that has been prohibited. Other systems and methods are also provided.

A mechanism for using a graphic password test while providing the ability for detecting attempts by programs to decipher the password for malicious attack is disclosed. An access module provides a prompt to an entity attempting to access a protected resource. An image-substitution module provides a first or second graphic image to the entity (images display a first and second password, respectively). A programmatic interface that provides access to an image displayed on a computer screen can be ...

Methods and systems for reducing the spread of malware in communication between an instant message (IM) client and an IM server are described. An IM filter module (IM FM) is configured to analyze messages exchanged between an IM server and an IM client. The IM FM also identifies one or more messages as possibly containing malware among the exchanged messages and assigns a confidence level to each identified message. A confidence level represents a probability of a message containing malware. A B...