Abstract: Proposed are a thermal transfer ribbon and a sticker printing method using the same, which can form not only full-color images formed by a color ink part but also points, such as pearl, fluorescent, luminous, sparkling, glass, and metal glitters. The thermal transfer ribbon includes: a color ink part having a yellow ink part (Y), a magenta ink part (M), and a cyan ink part (C); an overlay part forming an overlay layer to protect a printed surface; and at least one point ink part provided between the color ink part and the overlay part.

Abstract: Provided is a recording medium for a nail sticker and a method of manufacturing the same, and more particularly, to a recording medium and a method of manufacturing the same, which show that an ink reception layer is formed on a base of a polyurethane material so that a nail sticker can be printed using a sublimation printer. The recording medium for a nail sticker comprises: a release paper; an adhesion layer formed on the release paper; a base of a polyurethane material attached onto the adhesion layer; an undercoating layer formed on the base; and an ink reception layer formed on the undercoating layer.

Abstract: Proposed is a dye-sublimation printer, and more particularly to a dye-sublimation printer that can systematically control upward and downward movements of a pick-up roller, upward and downward movements of a platen roller, and driving of a take-up reel gear according to forward and backward movements of a slide plate.

Abstract: Proposed are a thermal transfer ribbon and a sticker printing method using the same, which can form not only full-color images formed by a color ink part but also points, such as pearl, fluorescent, luminous, sparkling, glass, and metal glitters. The thermal transfer ribbon includes: a color ink part having a yellow ink part (Y), a magenta ink part (M), and a cyan ink part (C); an overlay part forming an overlay layer to protect a printed surface; and at least one point ink part provided between the color ink part and the overlay part.

Abstract: An apparatus and method for processing packets are disclosed. The apparatus for processing packets includes a session processing unit, a parallel processing unit, and a storage unit. The session processing unit divides a packet group, including a plurality of HTTP packets, into a plurality of session files, and then distributes the session files. The parallel processing unit generates metadata and extracts content from each of the distributed session files based on the plurality of session files. The storage unit stores the metadata generated by the parallel processing unit and the content extracted by the parallel processing unit.

Abstract: A packet analysis apparatus and method and a VPN server, which secure evidence against a situation in which a hacker disguises a packet as a normal packet to make an attack using a VPN server as a router. The packet analysis apparatus includes a packet classification unit for gathering and classifying packets which are used between a host and the VPN server and plaintext packets which are used between the VPN server and a target. A first comparative analysis unit compares contents of an encapsulated IP datagram of each encrypted VPN packet, obtained by decrypting the encrypted VPN packet, with contents of a plaintext IP datagram included in each plaintext packet and present for a target to which the host desires to transfer the encrypted VPN packet. A second comparative analysis unit compares lengths of the encapsulated IP datagram and the plaintext IP datagram with each other.

Abstract: An apparatus and method for processing packets are disclosed. The apparatus for processing packets includes a session processing unit, a parallel processing unit, and a storage unit. The session processing unit divides a packet group, including a plurality of HTTP packets, into a plurality of session files, and then distributes the session files. The parallel processing unit generates metadata and extracts content from each of the distributed session files based on the plurality of session files. The storage unit stores the metadata generated by the parallel processing unit and the content extracted by the parallel processing unit.

Abstract: A packet analysis apparatus and method and a VPN server, which secure evidence against a situation in which a hacker disguises a packet as a normal packet so as to make an attack using a VPN server as a router. The packet analysis apparatus includes a packet classification unit for classifying packets provided and collected from a host into encrypted VPN packets and plaintext packets. A first comparative analysis unit compares contents of an encapsulated IP datagram of each encrypted VPN packet, obtained by decrypting the encrypted VPN packet, with contents of a plaintext IP datagram that is included in each plaintext packet and that is present for a target to which the host desires to transfer the encrypted VPN packet. A second comparative analysis unit compares lengths of the encapsulated IP datagram and the plaintext IP datagram with each other.

Abstract: An apparatus and method for detecting altered Uniform Resource Locators (URLs) are provided. The apparatus includes a Uniform Resource Locator (URL) information collection unit, a URL HTTP header analysis unit, a URL alteration determination unit, and a control unit. The URL information collection unit collects linked URL information in a web page selected by a user, from a web site. The URL HTTP header analysis unit analyzes the HTTP header information of the URL information. If, as a result of the analysis of the HTTP header information, information about redirection from the URL of the URL information to another URL exists, the URL alteration determination unit determines that the URL is an altered URL. If it is determined that the URL is an altered URL, the control unit extracts the URL information of the URL prior to the alteration and then provides the URL information to the user.

Abstract: Provided is an apparatus and method for detecting a malicious file that attempts to initiate communication in a mobile terminal without a user's approval. The method of detecting a malicious file in a mobile terminal includes: determining whether a file to be examined is an executable file; when the file is an executable file, examining whether the file is a malicious file that can cause unapproved communication based on at least one predetermined examination condition; and outputting the result of examining whether the file is the malicious file. Accordingly, an attack caused by a new type of malicious code can be coped with.

Abstract: Provided is an apparatus and method for detecting a malicious file that attempts to initiate communication in a mobile terminal without a user's approval. The method of detecting a malicious file in a mobile terminal includes: determining whether a file to be examined is an executable file; when the file is an executable file, examining whether the file is a malicious file that can cause unapproved communication based on at least one predetermined examination condition; and outputting the result of examining whether the file is the malicious file. Accordingly, an attack caused by a new type of malicious code can be coped with.

Abstract: A multistep integrated security management system and method using an intrusion detection log collection engine and a traffic statistic generation engine is disclosed. An intrusion detection log collection engine capable of collecting logs generated from diverse intrusion detection engines and a traffic statistic generation engine collect and transmit analyzed data to a control intermediate management server. The control intermediate management server performs more accurate intrusion detection by relationally analyzing the intrusion detection log information and the traffic statistic information. A control uppermost management server performs an integrated security management on a large-scale group subject to control by performing an integrated analysis on a large-scale group subject to control, and thus can support the large-scale integrated security management efficiently.

Abstract: A system and method for transmitting cyber threat information in real time, which is designed to minimize overload of a server in order to support large-scale clients, is disclosed. Important related information such as countermeasures against cyber threats or cyber attacks is transmitted in real time to a user through diverse methods including an SMS message, an email message, and a popup message, and thus the user can cope with such cyber threats effectively, actively, and promptly, so that the damage due to the cyber threats against important systems and services can be minimized.

Abstract: An image reading apparatus with an alignment unit is provided. The image reading apparatus includes a main body, a roller having a rotation shaft supported by a bushing to be disposed substantially parallel to a main scanning direction, and a scanning module facing the roller. An alignment unit is guided by the rotation shaft to align the scanning module. Accordingly, location accuracy of the roller is improved, exact alignment is possible, and the number of components is reduced because the alignment unit is formed integrally with the scanning module.

Abstract: A media cassette and an image forming apparatus having the media cassette are provided. The media cassette includes a cassette frame for loading and discharging a printing medium and a separation preventing member disposed at an upper surface of the cassette frame for contacting a printing medium being discharged to the upper surface of the cassette frame to prevent the printing medium from being separated from the cassette frame.

Abstract: A rubber-contact member and a key input apparatus including the same are provided. The rubber-contact member has a plurality of key contacts corresponding to a plurality of circuit contacts located on the upper surface of a printed circuit board (PCB) and includes foldable parts for partitioning the entire area of the rubber-contact member into two or more zones, making an interval between the zones easily adjusted while the foldable parts deform, and therefore making the zones match in a one-to-one correspondence relevant zones of the PCB.

Abstract: An image forming apparatus is provided which employs a thermal print head. The image forming apparatus includes the thermal print head, a platen roller forming a printing nip while facing the thermal print head, an aperture formed on an upstream side of the printing nip with respect to a direction in which a medium is transferred, and a support member arranged between the aperture and the printing nip. The support member supports the medium on a side opposite to the side where the thermal print head is located.

Abstract: A thermal type image forming apparatus which has a recording head with a plurality of thermal spots facing a recording medium to heat the recording medium. The thermal spots are selectively activated to form images on the recording medium. A support structure has a flat pressing plate pressing the recording medium to the recording head so that the recording medium can make contact with the recording head to form images.

Abstract: An image scanning unit includes an image sensor unit disposed along a document delivery path and having an image scanning surface over which a document travels, the image scanning surface opposing a first surface of the document, a white member which contacts a second side opposing the first side of the document and to urge the document toward the image sensor unit, a surface of the white member opposing the image sensor unit being white in color, and a drive roller disposed along the document delivery path adjacent to the white member, delivering the document between the image sensor unit and the white member, and contacting the second side of the document.

Abstract: A compact and efficiently designed facsimile device that is capable of performing transmission, reception, and duplication functions. The efficiency is brought about by using only one stepping motor to drive all the functions of the facsimile apparatus. The mode selection is accomplished by separating either the thermosensitive recording head or the scanner away from the white roller when a particular mode of operation does not require their use. This is accomplished by placing eccentric cams on the same axle as said white roller and on both sides of said white roller. During duplication, both the thermosensitive recording head and the sensor are in contact with the white roller. During transmission or reception mode, the eccentric cams are rotated so that the thermosensitive recording head and the sensor respectively are pushed away from the white roller by the apogees of both cams.