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INDONESIA
Jurnal Infra
Published by Universitas Kristen Petra Surabaya
ISSN : -     EISSN : -     DOI : -
Core Subject : Science,
Computer Science & IT
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Articles 1,326 Documents
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Penetration Testing Server Sistem Informasi Manajemen dan Website Universitas Kristen Petra Pangalila, Richard; Noertjahyana, Agustinus; Andjarwirawan, Justinus
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

A developing organization need information technology in itsoperational activity. However what is often considered is how toensure that data saved in server is safe from unauthorized parties.Therefore, this thesis reviews how a person who is appointed as asecurity analyst do penetration testing in a system with variety toolsgiven and how the report can be understood from by people frommanagers to programmers. Besides giving the how-to knowledge,this thesis also reviews how secure is the organization under reviewin keeping their data safe from other parties who are not supposedto get access to important operational activity data.
Pembuatan Aplikasi Pembelajaran Huruf Dasar Hiragana dan Katakana Berbasis Android dengan Fitur Gesture Input dan Gesture Checking Kurniawan, Malvin Yuwono; Andjarwirawan, Justinus; Yulia, Yulia
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

Rapidly increasing techonological development, especially in smartphone. In this time smartphone is a very popular device in all kinds of people from the young to the old. The same thing happened in education, especially in the study of foreign language. This thesis aims to combine the methods of learning foreign language with technology that can be reached by any ages and imporove the method of learning foreign language especially Japanese.This application is focused to leard the basic of Japanese language, which is Hiragana and Katakana. This application created for Android operating system by utilizing swipe feature that has been filtered to detect user input for the correct writing. Beside that, this application has games that can test and evaluate the ability of user.Based on testing of this application that can be concluded this application can run smoothly on Android JellyBean system until Lollipop.
Pembuatan Aplikasi Pengamanan Data dengan Metode MARS Witanto, Elizabeth Nathania; Budhi, Gregorius Satia; Purba, Kristo Radion
Jurnal Infra Vol 3, No 2 (2015)
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Abstract

Nowadays, technology is growing rapidly and becoming more sophisticated, especially communications technology. Information can be deployed without having to meet each other. No doubt that any confidential information sent over the Internet. Through various types of information is developing techniques for damage or maintaining the security of the dissemination of information on the internet.Securing data by using cryptography is needed for sending confidential data so that not everyone can access it. Process undertaken in this study is encrypted messages with MARS method. Input in an application that is designed in the form of plaintext messages or files to be encrypted, then the key to encrypt the message. This application is made with the Java programming language using NetBeans IDE 7.4.The test results indicate that the encryption with MARS method can be performed on any type of file (example: text file, song or audio file, video file or movie, etc.). Files can be decrypted back to normal if the password is the same as the password for the encryption.
Pembuatan Aplikasi Penjadwalan dan Reservasi untuk Penggunaan Private Cloud Computing Halim, Albert; Palit, Henry Novianus; Noertjahyana, Agustinus
Jurnal Infra Vol 3, No 2 (2015)
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Abstract

Cloud computing is a new technology that is being hotly discussed by experts in information technology. Cloud computing technology is here to address the challenge of more efficient computing technologies. So an idea has come about to build a cloud system in the Petra Christian University’s computer laboratory. However implementing the cloud could interfere with the use of existing lab. The application aims to help the user manage the cloud system to run according to the desired schedule.The application development involved evaluation on the scheduling system, enhancement on the filter scheduler to accommodate a time schedule, and creation of the web-based user interface to manage the time schedule (in the form of a calendar).The application can restrict the OpenStacks instance deployment only on the time schedule allowed by the system administrator. In addition, the system scheduler has negligible latency (overhead), so that it will not affect the system scheduler’s performance.
Pembuatan Website Marketplace Untuk Pariwisata di Pulau Timor Radja Pono, Viky George Lettu; Setiabudi, Djoni Haryadi; Andjarwirawan, Justinus
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

Website is one of the media information that can be accessed by people from different areas with internet access. Therefore develope a website that contains information about the tourist attractions that can be visited, and a place to meet travel agents with the tourists. So they can make buying and selling tour packages without having to meet face to face.The tourists can find comprehensive information about travel agent and tour packages are offered, that can help the tourists to plan a better vacation. Making this website using the programming language PHP, javascript and MySQL databaseThe website is expected to be a means of information and the transaction of  buying and selling tour packages. And can assist travel agents to conduct the promotion of existing attractions. So as to more easily access information will increase the number of tourists who will come to the island of Timor.
Pembuatan Sistem Informasi Akuntansi untuk UD. X Tjokro, Albertus Leonardo; Yulia, Yulia; Setiabudi, Andy
Jurnal Infra Vol 3, No 2 (2015)
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Abstract

UD. X, a car batteries trading business in Surabaya, is using manual accounting system. This old applied system can’t provide any accurate financial report for owner. Furthermore, it has caused many human errors, inaccurate calculation, and irrelevant data service. As a solution, the company needs a computer based accounting system. The first step in creating a good accounting information system is to analyze and observe company working system. This new accounting information system needs to build an integrated modules of sales, purchases, and accounting. The new information system was build using Microsoft Visual Studio 2010 and SQL Server as database. The result obtained from the system are master recording, purchase and sale transaction recording,  stock report, purchase report, sales report, general ledger, and financial statement such as income statement and balance sheet.
Pembuatan Sistem informasi Administrasi pada UD. S Setiabudi, Djoni Haryadi; Rostianingsih, Silvia; Tjhandra, Fenycia Noviani
Jurnal Infra Vol 3, No 2 (2015)
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Abstract

UD. S is a business engaged in the sales of a wide range of household cleaning equipment, such as brooms, mops, duster, cloth, mat, hanger, and so on. UD. S makes purchases from suppliers and then resells them with a profit for the company, so that in this case the UD. S does not have its own production of goods. In the sales process, UD. S serves retail and wholesale. During this time, UD. S still perform the process manually allowing the occurrence of errors in entering data or errors in calculation and also more time consuming.This administration system application can help support and improve company performance. Administration system application built using the MySQL database and PHP programming language, HTML, and JavaScript.
Pembuatan Aplikasi Wisata Trowulan Berbasis Android Mangunwijaya, Bernardo Taufiq; Andjarwirawan, Justinus; Handojo, Andreas
Jurnal Infra Vol 3, No 2 (2015)
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Abstract

There are many locations - the historic tourist sites in the area Trowulan very unlikely to miss. Site - historic sites, such as the temple - the temple, goods - goods or equipment - equipment daily life - the era of the Majapahit kingdom, sleeping Buddha statue, the tombs of the ancestors of Majapahit, as well as the ruins of the house - houses kingdom of Majapahit era. Lots of locations - the historic location very missed by the tourists. Even generally in Trowulan location history is not widely known by many people. In general, the tourists searching for information - information through various media, such as on the internet before making a visit. The information obtained is often poorly organized to illustrate the existing tourist sites in Trowulan. With the use of smartphones are widely used today, an application designed to assist travelers in finding the location and information about the location - the tourist sites in Trowulan.This application provides information about tourist sites in Trowulan, referral services for the user to a location, other services is access to information on the location, description of the location, location photo gallery, a list of locations you have visited, running games, and update content. This application is designed to operate on smartphones with Android operating system.Based on testing result, this application is running all functionts that have been mentioned properly, such as login, map, game, stamping, and also content update.
Implementasi Animasi Pada Multimedia Interaktif Chang, Michael; Liliana, Liliana; Rostianingsih, Silvia
Jurnal Infra Vol 3, No 2 (2015)
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Abstract

Most  people  do  reading  activities  to  gain knowledge,  as entertainment or a hobby for people to read. From generation to generation,  reading  begins  to  decreases.  Reading  becomes obsolete. Nowadays, reading a book filled with writing would be boring.  Books  preferably  instant  and  interesting  than  a  book filled with long writing and tedious. While in general almost all history  books  are  full  of  writing.  So  this  time  i  will  make  an interactive multimedia that interesting and not boring about the history of the kingdom of Majapahit.In the manufacture of interactive multimedia about the history of Majapahit  i  implemented  several  important  elements  in interactive  multimedia  ie  text,  images,  sounds,  and  animations are  placed  and  adjusted  the  alignment  between  text,  images, sound, and animation. The  menu also made efficiently so that it can move from one topic to another topic. The addition of some visual effects that make interactive multimedia applications about the history of Majapahit becoming more.The apllication was tested to some people to see  if the interactive multimedia  about  the  history  of Majapahit  interesting  or  not. Amounting to 75,52% people said that the interactive multimedia about the history of Majapahit is more interesting rather than the book full of writing.
Pendeteksian Gerak Menggunakan Sensor Kinect for Windows Hartono, Hartono; Liliana, Liliana; Intan, Rolly
Jurnal Infra Vol 3, No 2 (2015)
Publisher : Jurnal Infra

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Abstract

Along with the rapid technology development, the usage of computer input tools is also on the rise. Starting from a keyboard which had specific message for each button, developed into touch screen technology which enables human to interact directly with the screen; now technology in which a mere gesture is enough to input a command to the computer is being developed. Gesture detection can be done by the utilization of several tools. For instance, Kinect is one of the tools which are equipped with depth sensor that is capable to recognize and tracking human joints.The system being made is consisted of skeletal tracking process toward user and motion detection. Skeletal tracking process had been provided by kinect sdk. That skeletal tracking is utilized to detect users hand position. Users hand detection is used to detect the gesture that is done by the user. The making of this application  is done by Microsoft Visual Studio C# WPF 2010 and Kinect Software Development Kit.Therefore, this thesis is aimed to make an application which is capable in gesture and hand position detection on certain areas. This application utilized Kinect as the media for command input. The process starts from the checking of position movement, which will be identified as swipe gesture later on. In addition, hand position detection in specific areas is also being utilized, in order to determine how wide those areas is able to be touched by hand, when the users position is exactly in the centre of Kinects sensor

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