Abstract: An apparatus for traffic security processing in a slicing service of mobile edge computing according to an embodiment of the present invention includes: a plurality of security modules for analyzing a received packet to respectively execute security functions suitable for slicing security of mobile edge computing; a controller for managing a slicing security module list in the mobile edge computing; and a main security module for analyzing a received packet on the basis of the slicing security module list to determine a security function to be executed and priority of the security function to be executed, wherein the controller transmits the received packet to at least one corresponding security module among the plurality of security modules according to the priority of the security function to be executed, which is determined by the main security module.

Abstract: A pressurizing centrifugal dehydrator for removing moisture according to the present disclosure includes: an inner basket into which slurry is introduced; an outer basket surrounding the inner basket; a blocking barrier disposed in the outer basket; and a gas supplying portion for supplying gas into the inner basket and/or the outer basket, wherein a dehydration product is positioned between an outer circumference of the blocking barrier and an inner side of the outer basket to maintain airtightness of the outer basket.

Abstract: An apparatus for traffic security processing in a slicing service of mobile edge computing according to an embodiment of the present invention includes: a plurality of security modules for analyzing a received packet to respectively execute security functions suitable for slicing security of mobile edge computing; a controller for managing a slicing security module list in the mobile edge computing; and a main security module for analyzing a received packet on the basis of the slicing security module list to determine a security function to be executed and priority of the security function to be executed, wherein the controller transmits the received packet to at least one corresponding security module among the plurality of security modules according to the priority of the security function to be executed, which is determined by the main security module.

Abstract: A system and method for providing authentication service for IoT security are disclosed herein. The system for providing authentication service for IoT security includes an Internet of Things (IoT) service server, and an IoT gateway node. The IoT service server supports an IoT communication service in accordance with an IoT communication service policy. The IoT gateway node receives an IoT service request from a terminal attempting to control an IoT device that supports the IoT communication service while operating in conjunction with the IoT service server, identifies whether the terminal attempting to control the IoT device is a normal user based on profile information, collected from the terminal via the IoT service request, via the IoT service server, and performs the security authentication of the IoT device.

Abstract: An apparatus and method for providing analysis service based on behavior in a mobile network environment are disclosed. The apparatus includes a control unit configured to control the path of a packet based on predetermined policy information, to block the packet based on a result of an analysis of the packet, or to extract information about the packet and selectively process the extracted information based on the predetermined policy information; a download path and file management engine configured to collect downloaded files corresponding to the URL of the packet, to extract the downloaded files as an app file, and to transfer the extracted app file to a virtual machine; and a virtual machine management engine unit configured to determine whether malware is present in the app file and whether the app file has accessed the resources, and to selectively manage the corresponding app based on a result of the determination.

Abstract: A system and method for providing authentication service for IoT security are disclosed herein. The system for providing authentication service for IoT security includes an Internet of Things (IoT) service server, and an IoT gateway node. The IoT service server supports an IoT communication service in accordance with an IoT communication service policy. The IoT gateway node receives an IoT service request from a terminal attempting to control an IoT device that supports the IoT communication service while operating in conjunction with the IoT service server, identifies whether the terminal attempting to control the IoT device is a normal user based on profile information, collected from the terminal via the IoT service request, via the IoT service server, and performs the security authentication of the IoT device.

Abstract: A pattern matching system for a network security device includes a pattern matching card configured to generate a pattern matching result by matching data of a received packet with a pre-stored pattern of a signature pattern table, and an analyzing engine configured to copy the packet and transfer the copied packet to the pattern matching card and configured to detect a bad traffic based on packet analysis information of the packet and the pattern matching result received from the pattern matching card. The analyzing engine is configured to detect a bad traffic based on a pattern matching result for a single packet and packet analysis information during a single-packet-based analysis and is configured to detect a bad traffic based on a pattern matching result for successive packets and packet analysis information during a multi-packet-based analysis.

Abstract: An apparatus and method for providing analysis service based on behavior in a mobile network environment are disclosed. The apparatus includes a control unit configured to control the path of a packet based on predetermined policy information, to block the packet based on a result of an analysis of the packet, or to extract information about the packet and selectively process the extracted information based on the predetermined policy information; a download path and file management engine configured to collect downloaded files corresponding to the URL of the packet, to extract the downloaded files as an app file, and to transfer the extracted app file to a virtual machine; and a virtual machine management engine unit configured to determine whether malware is present in the app file and whether the app file has accessed the resources, and to selectively manage the corresponding app based on a result of the determination.

Abstract: A pattern matching system for a network security device includes a pattern matching card configured to generate a pattern matching result by matching data of a received packet with a pre-stored pattern of a signature pattern table, and an analyzing engine configured to copy the packet and transfer the copied packet to the pattern matching card and configured to detect a bad traffic based on packet analysis information of the packet and the pattern matching result received from the pattern matching card. The analyzing engine is configured to detect a bad traffic based on a pattern matching result for a single packet and packet analysis information during a single-packet-based analysis and is configured to detect a bad traffic based on a pattern matching result for successive packets and packet analysis information during a multi-packet-based analysis.