• Title/Summary/Keyword: Web technology

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Security of Web Applications: Threats, Vulnerabilities, and Protection Methods

  • Mohammed, Asma;Alkhathami, Jamilah;Alsuwat, Hatim;Alsuwat, Emad
    • International Journal of Computer Science & Network Security
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    • v.21 no.8
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    • pp.167-176
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    • 2021
  • This is the world of computer science and innovations. In this modern era, every day new apps, webs and software are being introduced. As well as new apps and software are being introduced, similarly threats and vulnerable security matters are also increasing. Web apps are software that can be used by customers for numerous useful tasks, and because of the developer experience of good programming standards, web applications that can be used by an attacker also have multiple sides. Web applications Security is expected to protect the content of critical web and to ensure secure data transmission. Application safety must therefore be enforced across all infrastructure, including the web application itself, that supports the web applications. Many organizations currently have a type of web application protection scheme or attempt to build/develop, but the bulk of these schemes are incapable of generating value consistently and effectively, and therefore do not improve developers' attitude in building/designing stable Web applications. This article aims to analyze the attacks on the website and address security scanners of web applications to help us resolve web application security challenges.

Technology Acceptance Model with Web Interactivity (웹의 상호작용 특성을 반영한 정보기술수용모형)

  • Chang, Hwal-Sik;Kim, Jong-Ki;Oh, Chang-Gyu
    • Asia pacific journal of information systems
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    • v.12 no.4
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    • pp.55-75
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    • 2002
  • The purposes of this study are in threefold; to explain the interactivity in web site, to extend the Technology Acceptance Model(TAM) in the WWW context, and to examine its relationship with the existing TAM components. We proposed that the WWW is not just web systems but interactive spaces for virtual community. Web interactivity is represented by the two constructs: system interactivity and social interactivity. We extended and empirically examined the TAM for the web context. An individual's attitude toward the use of the web site is significantly affected by the individual's perception about ease of use, usefulness, and system interactivity. At the same time, behavioral intentions to use the web site is highly related to the social interactivity. The results showed that the system interactivity and social interactivity of a web site are important factors in affecting the user's beliefs and behavior intention of such a web site, So web page providers not only have to make the web site useful and easy to use, but also need to design an interactive web page by putting both systemic aspects and social aspects.

Proposal of the Site-wise Abstract Image for the Web Image Resource Mining

  • Shigemori, Keisuke;Stejic, Zoran;Hirota, Kaoru;Yamaguchi, Toru;Takama, Yasufumi
    • Proceedings of the Korean Institute of Intelligent Systems Conference
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    • 2003.09a
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    • pp.150-153
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    • 2003
  • As the web is vast and disorderly, it is difficult to find desired information on the web. In particular, finding image resources (knowing where and what kind of images can be found on the web) is very difficult but challenging. As the first step towards the web resource mining, this paper reports the preliminary results of collecting a number of images by a web robot as well as presenting those meta information.

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HTML5-based Web TV Industry Trends

  • Park, Sehwan;Kim, Jungho;Yu, Daesang;Park, Jongkyu
    • International Journal of Internet, Broadcasting and Communication
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    • v.5 no.2
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    • pp.15-17
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    • 2013
  • The web service companies develop the App support technique of the HTML5 base in the smart media system and smart TV competitively while the Web platform of the HTML5 base is legislated with the next generation national standard. It is essential to the web kernel, which is the common library of the operating system including the file, window, resource and network management is provided in order to support the various app developments of the HTML5 base effectually. Additionally, the web application program can support UI/UX function of the desktop user using the web browser and JavaScript drive and administration, window management function, and etc. is needed.

Main Content Extraction from Web Pages Based on Node Characteristics

  • Liu, Qingtang;Shao, Mingbo;Wu, Linjing;Zhao, Gang;Fan, Guilin;Li, Jun
    • Journal of Computing Science and Engineering
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    • v.11 no.2
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    • pp.39-48
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    • 2017
  • Main content extraction of web pages is widely used in search engines, web content aggregation and mobile Internet browsing. However, a mass of irrelevant information such as advertisement, irrelevant navigation and trash information is included in web pages. Such irrelevant information reduces the efficiency of web content processing in content-based applications. The purpose of this paper is to propose an automatic main content extraction method of web pages. In this method, we use two indicators to describe characteristics of web pages: text density and hyperlink density. According to continuous distribution of similar content on a page, we use an estimation algorithm to judge if a node is a content node or a noisy node based on characteristics of the node and neighboring nodes. This algorithm enables us to filter advertisement nodes and irrelevant navigation. Experimental results on 10 news websites revealed that our algorithm could achieve a 96.34% average acceptable rate.

Standardization Trends of Open Web Data (개방형 웹 데이터 표준화 동향)

  • Kim, Chang-su;Kim, Sung-han;Lee, Seung-yun;Jung, Hoe-kyung
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2013.10a
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    • pp.836-838
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    • 2013
  • In recent years, the future direction of information technology social computing, mobile computing, cloud computing. Web technology industries beyond IT convergence technology for the service side of the parameters has been developed. In particular, the rapid increase of data in a web-based open Web and the importance of the next generation Web technology is increasing. In this paper, the next generation Web technology, an open Web and the importance of increasing domestic and international standardization trends were studied.

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Design of a PDA WebDAV Client Based on .NET Compact Framework (.NET Compact Framework 기반의 PDA WebDAV 클라이언트 설계)

  • Kim Dongho;Shin Wonjoon;Park Jinho;Lee Myungjoon
    • Proceedings of the Korean Information Science Society Conference
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    • 2005.11a
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    • pp.583-585
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    • 2005
  • WebDAV 프로토콜은 웹상의 공동 저작활동을 지원하기 위한 IETF 표준으로써, 원거리에 있는 사용자들 간에 파일을 공동 편집하고 관리할 수 있도록 해주는 HTTP 프로토콜의 확장이다. 이것은 웹상에서 가상의 작업공간을 구성함으로써, 원격 사용자들 간에 새로운 방식으로 공동작업을 가능하게 한다. 무선 네트워크 기술과 무선 장치의 발달로 이동을 하면서 WebDAV 서버에 접속한 후 협업을 수행한다면 유선 환경보다 효율적인 협업을 할 수 있을 것이다. 본 논문에서는 .NET Compact Framework 환경에서 동작하는 PDA WebDAV 클라이언트를 설계하였다. 본 클라이언트는 무선 네트워크를 지원하는 환경에서 PDA를 이용하여 WebDAV 서버와 HTTP 요청을 통하여 서버 자원을 확인할 수 있다. 이러한 PDA WebDAV 클라이언트는 PDA 환경에 맞는 인터페이스를 가져야 하고, 또한 WebDAV 명세를 따라야 한다. PDA WebDAV 클라이언트는 공간의 제약을 받지 않는 PDA를 이용함으로써 자료의 효율적인 공유 및 교환을 통하여 능동적인 협업 환경을 구축 할 수 있다.

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A study on Web 2.0 Technology for Mobile Medical Online Appointment (모바일 진료예약을 위한 Web 2.0 기술 연구)

  • Roh, Il-Soon;Choi, Hee-Jung
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.9 no.2
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    • pp.129-135
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    • 2009
  • Most Hospitals develop a Medical online appointment system for u-Hospital which system based on Web Application. Web 2.0 technology has good user interface and fast response time in a web service. This paper proposed a Mobile Medical Online Appointment System using Web 2.0 Technology. This system improve the page view, convenient UI and fast response time. We test this system with evermedi, other hospital system in iwebtools service and show that it can improve the efficiency and perfomance. The proposed technology can improve the efficient mobile service because it can be extended to ubiquitous mobile application.

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Design and Implementation of the Lamp Control System in Underground Parking Place using Web (웹을 이용한 지하주차장 조명제어시스템의 설계 및 구현)

  • Shon, Hyung-Do;Shin, Dong-Uk;Kang, Seung-Chan
    • Journal of the Institute of Electronics Engineers of Korea TE
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    • v.39 no.3
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    • pp.42-50
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    • 2002
  • In this paper, we have designed and implemented lamp control system in underground parking place using WWW. The proposed system consists of lamp control system which is connected by RS-485 communication bus and monitoring system (WebPL) which can provide web interface using the web server. The lamp control system is controlled through a user command within the monitoring system (WebPL), senses moving object and turns lamps in underground parking place on or off. The monitoring system displays the status values of on or off received from lamp control system on the web browser and can real-timely control lamps in underground parking place on the web browser. 

Effect of local web buckling on the cyclic behavior of reduced web beam sections (RWBS)

  • Akrami, Vahid;Erfani, Saeed
    • Steel and Composite Structures
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    • v.18 no.3
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    • pp.641-657
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    • 2015
  • Application of reduced web beam section (RWBS) as a sacrificial fuse element has become a popular research field in recent years. Weakening of beam web in these connections may cause local web buckling around the opening area which can affect cyclic behavior of connection including: maximum load carrying capacity, strength degradation rate, dissipated energy, rotation capacity, etc. In this research, effect of local web buckling on the cyclic behavior of RWBS connections is investigated using finite element modeling (FEM). For this purpose, a T-shaped moment connection which has been tested under cyclic loading by another author is used as the reference model. Fracture initiation in models is simulated using Cyclic Void Growth Model (CVGM) which is based on micro-void growth and coalescence. Included in the results are: effect of opening corner radii, opening dimensions, beam web thickness and opening reinforcement. Based on the results, local web buckling around the opening area plays a significant role on the cyclic behavior of connection and hence any parameter affecting the local web buckling will affect entire connection behavior.