A method supports secure input/output (I/O) communications between an I/O device and a data processing system via a keyboard, video, and mouse (KVM) switch. An example embodiment includes the operations of establishing a first secure communication channel between the KVM switch and the I/O device and establishing a second secure communication channel between the KVM switch and the data processing system. In addition, I/O data may be received at the KVM switch from the I/O device via the first se...

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. Profiles are stored in a central hierarchical database and such profiles are protected from tampering. 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.

With commands from a terminal divided into a command to designate an access area and a command to gain access, the terminal adds verification data of the terminal to an argument of the command to gain access, and it is thereby possible to verify the identity of a terminal application that issues the command to designate an access area, a terminal application that issues the command to gain access, and a terminal application that holds a verification key.

A compact portable, self contained digital media player is provided whose content is not recordable or removable by a user. The content is playable in a high fidelity format. The binding of the content to the media player results in a significant degree of copyright protection. The compactness of the player enables binding of the player with various products. The self-contained aspect of the player enables it to be instant playable.

A method and apparatus for efficiently deleting data including backup or snapshots upon expiration are disclosed. The data can be deleted even without physical access to the data. A data generation unit generates a data. Each data has an expiration time and should be deleted upon expiration. An encryption unit encrypts the data, and the encrypted data is stored in data storage. A controller monitors whether there is an expired data, and if there is an expired data, the controller deletes a key n...

A system or method receives a request to generate a test token. The request identifies a token template that contains information regarding the token to be generated. The system or method identifies the information contained in the token template and generates the requested token based on the information contained in the token template. The generated token may be a defective token.

Malicious behavior of a computer program is detected using an emulation engine, an event detector and an event analyzer. The emulation engine includes a system emulator configured to emulate, in an isolated computer environment, at least a part of a computer system and a program emulator configured to emulate in the isolated computer environment execution of the computer program, including execution of a plurality of executable components of the computer program, such as execution processes and ...

A system including a client configured to obtain a target domain name and an Internet service configured to translate the target domain name into a target identifier and compare the target identifier to a domain name table to obtain a similarity list.

Terminal information of a user terminal requesting a log-in is acquired, a log-in procedure to be applied to the user terminal is determined based on the terminal information, a log-in operation based on the determined log-in procedure is accepted, and the log-in from the user terminal is permitted when the log-in operation is right.

Aspects of the invention pertain to a processing device having a non-keyboard user interface. In an embodiment of the invention, a user makes a gesture indicating a request for a secured attention sequence, wherein the gesture is made without using a keyboard. The secured attention sequence is generated in response to the gesture. The gesture may include pressing a button on the device or pressing a combination of two buttons on the device. A secure login screen may be displayed as a result of g...