Abstract: A battery module includes a battery cell stack formed by stacking a plurality of battery cells, a module frame for housing the battery cell stack, and an insulating sheet layer located between the battery cell stack and the upper surface of the module frame, wherein an opening is formed in the upper surface of the module frame, and a protrusion inserted into the opening is formed in the insulating sheet layer.

Abstract: Provided is a security item using the intensity of fluorescent materials and a user identification system using same, the security item containing fluorescent materials that have intrinsic luminescent characteristics when irradiated with excitation light, wherein the fluorescent materials are contained in an amount of 0.2-3.0 wt % on the basis of the weight of the security item, and the difference in relative value calculated by formula (I), according to a 0.2-0.5 wt % difference in the amount of the fluorescent materials, is at least 3. Formula (I): the relative value of ? wt % of fluorescent materials=(the relative intensity of the emission wavelength of ? wt % of the fluorescent materials×100)/(the relative intensity of the emission wavelength of 3.

Abstract: Provided is a security fabric having improved security and identification properties, the security fabric comprising security threads containing a fluorescent material, which has an intrinsic light emission characteristic under excitation light, wherein the security threads are included in warp threads, weft threads, or warp and weft threads, and a set number of security threads are included per unit area.

Abstract: A method performed at an electronic device with one or more processors and memory storing one or more programs includes receiving a plurality of images of a machine readable code. A respective image of the plurality of images corresponds to a distinct wavelength. The method also includes analyzing the respective image of the plurality of images to obtain a respective processed information; combining the respective processed information to obtain combined information; and providing the combined information to at least one program of the one or more programs stored in the memory for processing.

Abstract: Disclosed is a method of inspecting sensitive information stored in a file system. The method includes storing file inspection result information including a file path field, a field of whether file writing is changed, a file size field, a final file modification date field, and a field of a number of detection per pattern, with respect to files in the file system, monitoring a file change event generated in the file system, detecting a type of the file change event sensed according to the monitoring the file change event, modifying the file inspection result information with respect to the file system according to the type of the file change event, detecting whether sensitive information is included, with respect to modified files in the file inspection result information, and modifying the file inspection result information by reflecting sensitive detection information according to the detection of the sensitive information.

Abstract: An apparatus for constructing Aho-Corasick automata according to the present invention includes a concatenative normal form transforming unit configured to receive a regular expression that is expressed using an operator including a concatenation and an alternation and transform the regular expression into concatenative normal forms (wherein each concatenative normal form is defined as a form in which character alternations are connected by concatenation); a trie generating unit configured to generate a trie from the concatenative normal forms by updating states and transitions of the trie (wherein each transition corresponds to a set of characters) while processing each concatenative normal form in order; and a failure link creating unit configured to create a failure link for each state of the trie by using a set of characters corresponding to each transition of the trie.

Abstract: An apparatus for constructing Aho-Corasick automata according to the present invention includes a concatenative normal form transforming unit configured to receive a regular expression that is expressed using an operator including a concatenation and an alternation and transform the regular expression into concatenative normal forms (wherein each concatenative normal form is defined as a form in which character alternations are connected by concatenation); a trie generating unit configured to generate a trie from the concatenative normal forms by updating states and transitions of the trie (wherein each transition corresponds to a set of characters) while processing each concatenative normal form in order; and a failure link creating unit configured to create a failure link for each state of the trie by using a set of characters corresponding to each transition of the trie.

Abstract: Disclosed is a system for forwarding traffic of an endpoint. The system includes the endpoint configured to transmit traffic generated by an application to a server and a security gateway configured to receive the traffic from the endpoint and analyzes data related to information security of secure sockets layer (SSL) traffic among the traffic. Here, the endpoint includes a local redirection module configured to store redirection information including server connection information for transmitting the traffic to the server and to perform redirection related to transmission of the traffic and a local proxy module configured to decode the data with respect to the SSL traffic among the traffic received from the local redirection module and then to forward the decoded SSL traffic to the security gateway according to the redirection of the local redirection module.

Abstract: Disclosed is a plastic product with authenticity to be determined, the plastic product including: a base made of a plastic material, and a luminescent material included in the base and configured to emit light including a second wavelength with respect to incident light including a first wavelength, in which the determination of the authenticity is performed by irradiating the plastic product with the incident light and then detecting the emitted light. According to the present invention, it is possible to easily determine the authenticity of the plastic product by a simple method of detecting a spectrum of the light emitted from the plastic product.

Abstract: Disclosed is a system for forwarding traffic of an endpoint. The system includes the endpoint configured to transmit traffic generated by an application to a server and a security gateway configured to receive the traffic from the endpoint and analyzes data related to information security of secure sockets layer (SSL) traffic among the traffic. Here, the endpoint includes a local redirection module configured to store redirection information including server connection information for transmitting the traffic to the server and to perform redirection related to transmission of the traffic and a local proxy module configured to decode the data with respect to the SSL traffic among the traffic received from the local redirection module and then to forward the decoded SSL traffic to the security gateway according to the redirection of the local redirection module.

Abstract: The present invention relates to fuse diagnosis device and method using voltage distribution, and more particularly, to fuse diagnosis device and method using voltage distribution which connect a resistor unit and a diagnostic resistor to one side of the fuse so as to be connected with the battery in parallel and calculate voltage of a battery applied to the diagnostic resistor by using the voltage distribution to diagnose a state of the fuse, in order to diagnose the states of one or more fuses connected in parallel.

Abstract: Disclosed is a system for tracking an information leakage of an endpoint. The system includes a management server which transmits the detection pattern information to an endpoint terminal connected through a network and an endpoint terminal which monitors generation and change of a file by using the detection pattern information, performs a first detection activity through matching information stored in a heap memory of a currently-executed process with the detection pattern information, and a second detection activity according to monitoring of a particular application program interface (API) according to process execution, executes an information leakage response process corresponding to first detection activity information and second detection activity information, and transmits the first detection activity information and the second detection activity information to the management server.

Abstract: Disclosed is a method of inspecting sensitive information stored in a file system. The method includes storing file inspection result information including a file path field, a field of whether file writing is changed, a file size field, a final file modification date field, and a field of a number of detection per pattern, with respect to files in the file system, monitoring a file change event generated in the file system, detecting a type of the file change event sensed according to the monitoring the file change event, modifying the file inspection result information with respect to the file system according to the type of the file change event, detecting whether sensitive information is included, with respect to modified files in the file inspection result information, and modifying the file inspection result information by reflecting sensitive detection information according to the detection of the sensitive information.

Abstract: Provided is a data loss prevention system comprising an address converting module for converting a private IP address of a received traffic into an IPv6 address; a first communication module for decoding the received traffic; the data loss analyzing module for analyzing the traffic transmitted from the first communication module according to a predetermined policy and examining whether personal information or confidential information is included; and a second communication module for transmitting the traffic transmitted from the data loss analyzing module to the address converting module after the traffic is encoded or not encoded according to the information representing whether the traffic is encoded included in the IPv6 address, wherein the address converting module restores the IPv6 address of the traffic transmitted from the second communication module to the private IP address.

Abstract: Provided is a data loss prevention system comprising an address converting module for converting a private IP address of a received traffic into an IPv6 address; a first communication module for decoding the received traffic; the data loss analyzing module for analyzing the traffic transmitted from the first communication module according to a predetermined policy and examining whether personal information or confidential information is included; and a second communication module for transmitting the traffic transmitted from the data loss analyzing module to the address converting module after the traffic is encoded or not encoded according to the information representing whether the traffic is encoded included in the IPv6 address, wherein the address converting module restores the IPv6 address of the traffic transmitted from the second communication module to the private IP address.

Abstract: Disclosed is a system for tracking an information leakage of an endpoint. The system includes a management server which transmits the detection pattern information to an endpoint terminal connected through a network and an endpoint terminal which monitors generation and change of a file by using the detection pattern information, performs a first detection activity through matching information stored in a heap memory of a currently-executed process with the detection pattern information, and a second detection activity according to monitoring of a particular application program interface (API) according to process execution, executes an information leakage response process corresponding to first detection activity information and second detection activity information, and transmits the first detection activity information and the second detection activity information to the management server.

Abstract: Disclosed is a filtering apparatus with respect to an analysis object image. The filtering apparatus includes an image filtering portion configured to determine whether a stored image present in a client is an analysis object image which has a possibility of including a security text, a controlling portion controls transmission of the analysis object image to an analysis server configured to analyze whether the analysis object image includes the security text depending on a result of determination of the image filtering portion, and an interface portion configured to transmit the analysis object image to the analysis server under the control of the controlling portion.

Abstract: Provided is a data loss prevention system implemented on cloud. The system includes: an address converter for receiving traffic from a private network using tunneling and converting a private IP address of the received traffic to a IPv6 address, which is unique in the data loss prevention system; and a data loss prevention unit for analyzing the traffic, in which the private IP address is converted to the IPv6 address, according to a predetermined policy and examining whether personal information or confidential information is included.

Abstract: Disclosed is a method of automatically classifying a malignant code on the basis of malignant behavior information. The method includes configuring a process table comprising an application programming interface (API) mapping table and a behavior mapping table corresponding to each of processes according to a start of execution of the processes, detecting malignant behavior of an executed process which is currently being executed, by using a malignant behavior metatable which stores malignant behavior information related to each of the processes, and classifying a malignant code related to the detected malignant behavior by using a malignant code classification metatable which stores pieces of information on representative malignant behaviors which configure malignant codes.

Abstract: The present invention relates to fuse diagnosis device and method using voltage distribution, and more particularly, to fuse diagnosis device and method using voltage distribution which connect a resistor unit and a diagnostic resistor to one side of the fuse so as to be connected with the battery in parallel and calculate voltage of a battery applied to the diagnostic resistor by using the voltage distribution to diagnose a state of the fuse, in order to diagnose the states of one or more fuses connected in parallel.