Abstract: An apparatus and method for detecting an obfuscated malicious web page are provided to find a malicious web page by deobfuscating an obfuscated malicious code. The apparatus includes an obfuscated code detector that detects whether an obfuscated code is included in a source code of a web page, a deobfuscation function inserter that reconfigures the source code by inserting a function for deobfuscating the obfuscated code into the source code, a deobfuscator that is called by the function inserted into the reconfigured source code and deobfuscates the obfuscated code, and a malicious code detector that detects a malicious code using the deobfuscated code.

Abstract: Provided are an apparatus and method for checking Personal Computer (PC) security. The apparatus includes a check module for checking a security configuration of a PC on the basis of a check policy received from a security check server and outputting check results, and a control module for changing the security configuration of the PC on the basis of a control policy received from the security check server and the check results received from the check module. According to the apparatus, a security check agent installed in each PC performs security check and changes a security configuration according to a control policy, such that the security configurations of PCs in a network can be managed collectively.

Abstract: A method and an apparatus for providing a user interface in response to a user's motion. The response providing apparatus captures the user in an image frame and stores data corresponding to a predefined user gesture. The response providing apparatus provides the user interface in response to the user's motion using the data with respect to the identified user.

Abstract: A method and apparatus for storing a broadcast program are provided. The apparatus includes: a signal processing unit which generates an audio/video (A/V) file, an application file, and a first electronic program guide (EPG) file by appropriately processing a plurality of A/V signals, application information, and EPG information, respectively, which are included in an input broadcast program transport stream; a synchronization unit which receives the A/V file, the application file, and the first EPG file from the signal processing unit, generates storage information for the A/V file and storage information for the application file, and converts the first EPG file into a second EPG file comprising the storage information for the A/V file and the storage information for the application file; and a storage unit which stores the A/V file, the application file, and the second EPG file.

Abstract: A method and apparatus for storing a broadcast program are provided. The apparatus includes: a signal processing unit which generates an audio/video (A/V) file, an application file, and a first electronic program guide (EPG) file by appropriately processing a plurality of A/V signals, application information, and EPG information, respectively, which are included in an input broadcast program transport stream; a synchronization unit which receives the A/V file, the application file, and the first EPG file from the signal processing unit, generates storage information for the A/V file and storage information for the application file, and converts the first EPG file into a second EPG file comprising the storage information for the A/V file and the storage information for the application file; and a storage unit which stores the A/V file, the application file, and the second EPG file.

Abstract: A multi-touch detecting apparatus includes a liquid crystal display (LCD) module which includes an LCD panel and a backlight unit (BLU), a plurality of infrared light sources which emits infrared light toward the LCD module, an infrared light detecting camera which is disposed proximate a rear surface of the LCD panel, and detects infrared light reflected from an object on the LCD panel, and a control unit which turns off the BLU when the infrared light detecting camera is turned on.

Abstract: A display apparatus and method for calibrating a touch system are provided, the display apparatus including: a display panel which displays an image; an image processor which processes an image displayed on the display panel; a light source unit provided on the display panel and which emits light; a camera unit which photographs an image to detect a touch position by a user on the display panel and a calibration image of light emitted by the light source unit; and a controller which controls the image processor to process an image on the basis of the touch position by the user on the image taken by the camera unit and calibrating the touch position by the user on the basis of a position of the light on the calibration image taken by the camera unit.

Abstract: Disclosed are a display system and a method of controlling the same, the display system including: an input device which includes a movable light interceptor and selectively intercepts light; a display panel which is touched with the input device; an emitter which emits light; a receiver which receives light; and a display device including a controller which controls the emitter and the receiver to emit and receive light, respectively, and recognizes the input device if light emitted from the emitter is intercepted by the light interceptor. With this, a contact time and a recognition time of an object can be separated.

Abstract: A terminal, a display apparatus, and a method of transceiving data are provided. The terminal transmits or receives data corresponding to a specific point to which light is emitted through a communication unit if a data transmission command or a data receiving command is input. Accordingly, the display apparatus and the terminal transceive data by directly communicating with each other.

Abstract: An intersection guidance method using Point of Interest (POI) information and a navigation system are provided. An intersection guidance method using POI information, the intersection guidance method including: retrieving a route to a destination set by a user and providing guidance about the route; providing, when an intersection is sensed on the route, guidance about a turn in the intersection using surrounding POI information of the intersection.

Abstract: An object information providing apparatus and an object awareness apparatus are provided. The object information providing apparatus includes at least one light emitting element and controls a light emitting state of the at least one light emitting element so as to provide information of an object to the object awareness apparatus in the form of light. Accordingly, the object information providing apparatus provides information of a diverse number of different objects and the object awareness apparatus recognizes the information of the different objects such that the object awareness apparatus becomes aware of the identity and the location of the different objects.

Abstract: A 3D interface apparatus which is operated based on motion and an interfacing method using the same are provided. The interface apparatus includes a motion sensor, a controller which determines a wind property, and a wind generation module which generates a wind. Accordingly, a user is allowed to manipulate a GUI more easily, conveniently, and intuitively.

Abstract: A method for providing a user interface, and a Digital Light Processing (DLP) display apparatus using the method. In the DLP display apparatus, a Digital Micro-mirror Device (DMD) reflects light projected on a screen by a light source, and an image sensor detects the light reflected from the DMD, so as to easily provide a user interface for the DLP display apparatus.

Abstract: An interface apparatus for generating a control command by touch and motion, interface system, and interface method using the same is provided. The interface apparatus includes a touch screen, motion sensor, and control unit for generating a control command. Accordingly, a user can manipulate a GUI more easily and conveniently.

Abstract: The present invention relates to a method and system for providing a point of interest (POI) which retrieves a POI with a high search frequency from among a plurality of POIs, located within a predetermined radius from a destination requested by a user, as route-encountered statistical information, provides the route-encountered statistical information when providing a POI corresponding to the destination, and thereby may provide surrounding information frequently requested by users.

Abstract: An apparatus and method for detecting an obfuscated malicious web page are provided to find a malicious web page by deobfuscating an obfuscated malicious code. The apparatus includes an obfuscated code detector that detects whether an obfuscated code is included in a source code of a web page, a deobfuscation function inserter that reconfigures the source code by inserting a function for deobfuscating the obfuscated code into the source code, a deobfuscator that is called by the function inserted into the reconfigured source code and deobfuscates the obfuscated code, and a malicious code detector that detects a malicious code using the deobfuscated code.

Abstract: Provided are an apparatus and method for checking Personal Computer (PC) security. The apparatus includes a check module for checking a security configuration of a PC on the basis of a check policy received from a security check server and outputting check results, and a control module for changing the security configuration of the PC on the basis of a control policy received from the security check server and the check results received from the check module. According to the apparatus, a security check agent installed in each PC performs security check and changes a security configuration according to a control policy, such that the security configurations of PCs in a network can be managed collectively.

Abstract: Provided is an Internet information security technique, and more particularly, a method for alerting a user that a connected web site is a phishing site by comparing connected web site information with normal site information. To this end, the method includes the steps of: (a) extracting information on a presently connected site; (b) if information on a normal site having the same domain as the connected site exists in a database, comparing the connected site information with the normal site information; and (c) if the connected site information does not match the normal site information, alerting a user that the connected site is a phishing site. Therefore, the user may safely use the Internet by confirming whether the connected web site is a phishing site.

Abstract: An apparatus and method for backing up broadcast files are provided. The apparatus includes a received file information analysis unit which analyzes package information included in a metadata file received from the digital broadcast apparatus and extracts storage location information and/or file name information regarding a broadcast file corresponding to the metadata file from the package information; a file request unit which transmits a message to the digital broadcast apparatus requesting the broadcast data file obtained by the received file information analysis unit; and a storage unit which receives the broadcast data file from the digital broadcast apparatus and stores the broadcast data file together with the metadata file in response to the message. Accordingly, it is possible to back up broadcast data files on a storage medium with a large storage capacity by referencing respective corresponding metadata files that are packaged together with the broadcast data files.

Abstract: A method and apparatus for managing time information of broadcast streams are provided. The method includes: extracting time information from each of the respective input broadcast streams; setting the time information, extracted from an input broadcast stream that has been set in advance as a reference broadcast stream, as reference time information; and calculating time information for each of the respective input broadcast streams by comparing the time information of each of the respective input broadcast streams with the reference time information. Accordingly, it is possible to minimize various errors caused by errors among time information extracted from the respective broadcast streams when executing a time-dependent application program, such as a time recording program.