[SOHN, Jung-joo, SOHN, Jung-joo, KIM, Yoon-su, SOHN, Jung-joo, KIM, Yoon-su, BAHN, Sahng-hee, SOHN, Jung-joo, KIM, Yoon-su, BAHN, Sahng-hee, LEE, Keum-koo, SOHN, Jung-joo, KIM, Yoon-su, BAHN, Sahng-hee, LEE, Keum-koo, LEE, Hye-jin, SOHN, Jung-joo, KIM, Yoon-su, BAHN, Sahng-hee, LEE, Keum-koo, LEE, Hye-jin, JIN, Young-kyu] 129, Samsung-ro, Yeongtong-guSuwon-siGyeonggi-do 16677 Methods, apparatuses, and systems for interlinking applications/apparatuses are described. In one method herein, a terminal apparatus displays a User Interface (UI) screen of an operable/running application from among the applications stored on the terminal apparatus. When metadata is input into the operable/running application corresponding to the displayed UI screen, an application which is interlinked with the operable/running application is provided with all or some of the metadata which was input into the first application.

[KIM, Yong-ho, KIM, Yong-ho, KIM, Joo-ho, KIM, Yong-ho, KIM, Joo-ho, RA, Jin, KIM, Yong-ho, KIM, Joo-ho, RA, Jin, RYU, Jong-hyun, KIM, Yong-ho, KIM, Joo-ho, RA, Jin, RYU, Jong-hyun, JUNG, Moon-il, KIM, Yong-ho, KIM, Joo-ho, RA, Jin, RYU, Jong-hyun, JUNG, Moon-il, SONG, Hyun-min, KIM, Yong-ho, KIM, Joo-ho, RA, Jin, RYU, Jong-hyun, JUNG, Moon-il, SONG, Hyun-min, KIM, Hong-suk, KIM, Yong-ho, KIM, Joo-ho, RA, Jin, RYU, Jong-hyun, JUNG, Moon-il, SONG, Hyun-min, KIM, Hong-suk, SOHN, Dong-hyun] 129, Samsung-ro, Yeongtong-guSuwon-siGyeonggi-do 16677 An electronic apparatus, including an emissive display configured to provide a first image having a first image quality; a transparent display disposed on the emissive display and configured to provide a second image having a second image quality; and a controller configured to control the emissive display to provide the first image in according to first mode and control the transparent display to provide the second image according to a second mode. An electronic apparatus, including an emissive display configured to provide a first image having a first image quality; a transparent display disposed on the emissive display and configured to provide a second image having a second image quality; and a controller configured to control the emissive display to provide the first image in according to first mode and control the transparent display to provide the second image according to a second mode.

[Beom Hwan Chang, Chi Yoon Jeong, Seon Gyoung Sohn, Soo Hyung Lee, Hyo Chan Bang, Geon Lyang Kim, Hyun Joo Kim, Won Joo Park, Jong Ho Ryu, Jong Hyun Kim, Jung Chan Na, Jong Soo Jang, Sung Won Sohn] KR Daejeon There are provided a network security state visualization device and method, the device including: a security event collector collecting original security event information from network security apparatuses; a security event analyzer analyzing the original security event information collected by the security event collector and extracting characteristic data corresponding to a security event; and a three-dimensional visualization display unit visualizing a correlation between the characteristic data extracted by the security event analyzer as a three-dimensional screen to be displayed.

[KIM HYUN JOO, CHANG BEOM HWAN, LEE SOO HYUNG, KIM GEON LYANG, BANG HYO CHAN, SOHN SEON GYOUNG, JEONG CHI YOON, KIM JONG HYUN, PARK WON JOO, RYU JONG HO, NA JUNG CHAN, JANG JONG SOO, SOHN SUNG WON] KR A device and a method for sharing infringement accident information, and a network security system including the same are provided to enable domains included in the network security system to share the information related to infringement accidents occurring in the network security system by using a standardized Internet format and transfer protocol. A controller(111) which comprises a reporting unit(111-1), a reporting analyzing unit(111-2), a tracking request unit(111-3) and a tracking execution unit(111-4) controls operation of a security management device by detecting an infringement accident occurring in managed domains, and generating infringement accident information including a trust level of the managed domain, a seriousness level of the infringement accident, and priority of management actions, or analyzing the infringement accident information received from external domains. A message converter(112) generates a message by encoding the infringement accident information and extracts the infringement accident information by decoding the message received from the external domains based on an IODEF(Incident Objection Description Exchange Format)/RID(Real-Time Inter-network Defense) data format. A message transceiver(113) transceives the message with the external domains by using SOAP(Simple Object Application Protocol)/HTTPS(HyperText Transfer Protocol over Secure socket level).

[CHANG, Beom Hwan, JEONG, Chi Yoon, SOHN, Seon Gyoung, LEE, Soo Hyung, BANG, Hyo Chan, KIM, Geon Lyang, KIM, Hyun Joo, PARK, Won JOO, RYU, Jong Ho, KIM, Jong Hyun, NA, Jung Chan, JANG, Jong Soo, SOHN, Sung Won] 161 Gajeong-dong Yuseong-gu Daejeon 305-350;405-1205 Expo Apt., Jeonmin-dong, Yuseong-gu Daejeon 305-761;#302, 140-8 Sinseong-dong, Yuseong-gu Daejeon 305-804;103-1105 Daelimdure Apt., Sinseong-dong, Yuseong-gu Daejeon 305-720;107-1006 Hana Apt., Sinseong-dong, Yuseong-gu Daejeon 305-721;918-8 Jijok-dong, Yuseong-gu Daejeon 305-330;#327 ETRI Dormitory, 236-1 Gajeong-dong, Yuseong-gu Daejeon 305-700;902-106 Mokdong Apt., Sinjeong 1-dong, Yangcheon-gu Seoul 158-071;904-1603 Yeolmaemaeul Apt., 521 Noeun-dong, Yuseong-gu Daejeon 305-325;A-203 Shinhan Officetel Bongmyeong-dong, Cheonan Choongcheongnam-do 330-100;2-104 KAIST Gyosoo Apt., 383-1 Doryong-dong, Yuseong-gu Daejeon 305-340;121-206 Hanvit Apt., Eoeun-dong, Yuseong-gu Daejeon 305-755;303-903 Expo Apt., Jeonmin-dong, Yuseong-gu Daejeon 305-761;161 Gajeong-dong, Yuseong-gu Daejeon 305-350 There are provided a network security state visualization device and method, the device including: a security event collector collecting original security event information from network security apparatuses; a security event analyzer analyzing the original security event information collected by the security event collector and extracting characteristic data corresponding to a security event; and a three-dimensional visualization display unit visualizing a correlation between the characteristic data extracted by the security event analyzer as a three-dimensional screen to be displayed.

[Beom-Hwan Chang, Chi-Yoon Jeong, Seon-Gyoung Sohn, Soo-Hyung Lee, Hyo-Chan Bang, Geon-Lyang Kim, Hyun-Joo Kim, Won-Joo Park, Jong-Ho Ryu, Jong-Hyun Kim, Jong-Soo Jang, Sung-Won Sohn, Jung-Chan Na] KR Daejeon An apparatus and method for visualizing a network condition related to a network security are provided. The apparatus includes a traffic feature extracting unit, a network condition displaying unit, and a traffic abnormal condition determining unit. The traffic feature extracting unit extracts information including source address, source port, destination address, and destination port from network traffics, selects two of the extracted information, and calculates unique dispersion degrees of two unselected information. The network condition displaying unit displays a two-dimensional cube expressed using the calculated unique dispersion degrees for the classified traffics. The traffic abnormal condition determining unit determines whether the traffics are in an abnormal condition or not based on the two-dimensional security cube.

[CHANG, Beom-Hwan, JEONG, Chi-Yoon, SOHN, Seon-Gyoung, LEE, Soo-Hyung, BANG, Hyo-Chan, KIM, Geon-Lyang, KIM, Hyun-Joo, PARK, Won-Joo, RYU, Jong-Ho, KIM, Jong-Hyun, JANG, Jong-Soo, SOHN, Sung-Won, NA, Jung-Chan] 161, Gajeong-dong Yuseong-gu Daejeon 305-350;405-1205 Expo Apt. Junmin-dong Yuseong-gu Daejeon 305-762;#302, 140-8 Sinsung-dong Yuseong-gu Daejeon 305-804;55-25 Gayang2-dong Dong-gu Daejeon 300-802;107-1006 Lucky-Hana Apt. Sinsung-dong Yuseong-gu Daejeon 305-721;918-8 Jijok-dong Yuseong-gu Daejeon 305-330;#327, Dormitory of ETRI 236-1 Gajeong-dong Yuseong-gu Daejeon 305-350;902-106 Mokdong Apt. Sinjung1-dong Yangcheon-gu Seoul 158-071;904-1603 Youlmaemaeul Apt. 521, Noeun-dong Yuseong-gu Daejeon 305-325;A-203 Shinhan-Homfficetel Bongmyung-dong Cheonan Choongcheongnam-do 330-100;2-104 KAIST Apt. 383-1 Doryong-dong Yuseong-gu Daejeon 305-340;303-903 Expo Apt. Junmin-dong Yuseong-gu Daejeon 305-761;161, Gajeong-dong Yuseong-gu Daejeon 305-350;121-206 Hanvit Apt. Eoeun-dong Yuseong-gu Daejeon 305-755 An apparatus and method for visualizing a network condition related to a network security are provided. The apparatus includes a traffic feature extracting unit, a network condition displaying unit, and a traffic abnormal condition determining unit. The traffic feature extracting unit extracts information including source address, source port, destination address, and destination port from network traffics, selects two of the extracted information, and calculates unique dispersion degrees of two unselected information. The network condition displaying unit displays a two-dimensional cube expressed using the calculated unique dispersion degrees for the classified traffics. The traffic abnormal condition determining unit determines whether the traffics are in an abnormal condition or not based on the two-dimensional security cube.

[SOHN, Seon Gyoung, JEONG, Chi Yoon, CHANG, Beom Hwan, LEE, Soo Hyung, BANG, Hyo Chan, KIM, Geon Lyang, KIM, Hyun Joo, PARK, Won Joo, RYU, Jong Ho, KIM, Jong Hyun, NA, Jung Chan, JANG, Jong Soo, SOHN, Sung Won] 161 Gajeong-dong Yuseong-gu Daejeon 305-350;103-1105 Daelim-Dure Apt. Sinseong-dong, Yuseong-gu Daejeon 305-720;#302, 140-8 Sinseong-dong Yuseong-gu Daejeon 305-345;405-1205 Expo Apt. Jeonmin-dong, Yuseong-gu Daejeon 305-762;107-1006 Hana Apt. Sinseong-dong, Yuseong-gu Daejeon 305-721;918-8 Jijok-dong, Yuseong-gu Daejeon 305-330;#327 ETRI's Dormitory 236-1 Gajeong-dong, Yuseong-gu Daejeon 305-350;209-1602 Yangji-maeul Apt. Banseok-dong, Yuseong-gu Daejeon 305-750;904-1603 Yeolmae-Maeul Apt. 521 Noeun-dong, Yuseong-gu Daejeon 305-325;A-203 Shinhan Hompistel Bongmyeong-dong, Cheonan Choongcheongnam-do 330-100;2-104 KAIST Gyo-su Apt. 383-1 Doryong-dong, Yuseong-gu Daejeon 305-340;121-206 Hanvit Apt. Eoeun-dong, Yuseong-gu Daejeon 305-755;303-903 Expo Apt. Jeonmin-dong, Yuseong-gu Daejeon 305-761;161 Gajeong-dong, Yuseong-gu Daejeon 305-350 There are provided a network state display apparatus and method capable of easily determining a present network security state in real time by analyzing an abnormality and harmful traffic deteriorating performance of a network in software by using a result of combining essential characteristics of traffic, a distinct dispersion, and an entropy and displaying the network state to be intuitionally recognized, the method including selecting and combining three of a source address, a source port, a destination address, and a destination port of collected traffic and calculating a distinct dispersion and an entropy of a residual one therefrom; displaying the calculated distinct dispersion and entropy on a security radar where the distinct dispersion and the entropy are assigned to an angle and a radius; determining whether a network state is abnormal, based on a result displayed on the security radar; and detecting reporting detailed information on abnormal traffic causing the abnormal network state.

[Seon Gyoung Sohn, Chi Yoon Jeong, Beom Hwan Chang, Soo Hyung Lee, Hyo Chan Bang, Geon Lyang Kim, Hyun Joo Kim, Won Joo Park, Jong Ho Ryu, Jong Hyun Kim, Jung Chan Na, Jong Soo Jang, Sung Won Sohn] KR Daejeon There are provided a network state display apparatus and method capable of easily determining a present network security state in real time by analyzing an abnormality and harmful traffic deteriorating performance of a network in software by using a result of combining essential characteristics of traffic, a distinct dispersion, and an entropy and displaying the network state to be intuitionally recognized, the method including selecting and combining three of a source address, a source port, a destination address, and a destination port of collected traffic and calculating a distinct dispersion and an entropy of a residual one therefrom; displaying the calculated distinct dispersion and entropy on a security radar where the distinct dispersion and the entropy are assigned to an angle and a radius; determining whether a network state is abnormal, based on a result displayed on the security radar; and detecting reporting detailed information on abnormal traffic causing the abnormal network state.

[CHANG BEOM HWAN, JEONG CHI YOON, SOHN SEON GYOUNG, LEE SOO HYUNG, BANG HYO CHAN, KIM GEON LYANG, KIM HYUN JOO, PARK WON JOO, RYU JONG HO, KIM JONG HYUN, JANG JONG SOO, SOHN SUNG WON, NA JUNG CHAN] KR A network state display device using a security cube and a method therefor are provided to analyze a network attack or abnormal and harmful traffic which deteriorates the performance of a network, and to display the analyzed results, therefore a user can intuitively recognize the current network state as coping with the traffic or the attack in real time. A traffic characteristic extractor(110) extracts information on a source address, a source port, a destination address, and a destination port from network traffic, selects two pieces of the information to classify the traffic, and calculates intrinsic dispersion degree values of the rest two pieces of the information for each classification. A network state display(120) displays a 2-dimensional security cube expressed with the extracted intrinsic dispersion degree values for the classified traffic. A traffic abnormality decider(130) decides whether the traffic is abnormal by referring to the security cube.