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Budi Hermawan
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+62081703408296
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info@kdi.or.id
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INDONESIA
bit-Tech
ISSN : 2622271X     EISSN : 26222728     DOI : https://doi.org/10.32877/bt
Core Subject : Science,
The bit-Tech journal was developed with the aim of accommodating the scientific work of Lecturers and Students, both the results of scientific papers and research in the form of literature study results. It is hoped that this journal will increase the knowledge and exchange of scientific information, especially scientific papers and research that will be useful as a reference for the progress of the State together.
Articles 6 Documents
Search results for , issue "Vol. 1 No. 1 (2018): First Impression on Computing" : 6 Documents clear
Voice Over Internet Protocol Based Communication Design (VoIP) With 3CXSystemPhone On Android Smartphone Riki Riki; Aditiya Hermawan; Yusuf Kurnia
bit-Tech Vol. 1 No. 1 (2018): First Impression on Computing
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (616.144 KB) | DOI: 10.32877/bt.v1i1.2

Abstract

TCP\IP protocol can be connected to various computer data networks in the world. This protocol increasingly exists and is needed so that many parties develop it to vote through this protocol. Voice Over Internet Protocol technology is the answer to that desire. This technology is able to convert analog voice (human voice) into data packets then through public internet data networks and private intranet data packets are passed, so that communication can occur. With VoIP communication costs can be reduced so that it can reduce investment costs and conversations (cost saving) or even up to 100% free. VoIP implementation can be done by designing a wireless VoIP network (cable) using 3CXSystemPhone software as a PBX. In this scientific work the software used is 3CXSystemPhone 11.0, where SIP is a VoIP server which is a freeware software, in its application only requires one PC server and several PC clients (2 for example) that are connected to each other
Analysis of SQL Injection Attacks on Website Service Gregorius Hendy Kusuma
bit-Tech Vol. 1 No. 1 (2018): First Impression on Computing
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (608.032 KB) | DOI: 10.32877/bt.v1i1.3

Abstract

Among the various types of software vulnerabilities, command injection is the most common type of threat in web applications. In command injection, SQL injection type of attacks areextremely prevalent, and ranked as the second most common form of attack on web. SQL injection attacks involve the construction of application’s input data that will result in the execution of malicious SQL statements. Most of the SQL injection detection techniques involve the code to be written along with the actual scripting code. These techniques do not detect errors in SQL statements. Hence, this paper proposes a mechanism to identify invalid SQL statements, to analyze the query for invalid non SQL key words, and to customize the captured errors. This mechanism is different from others by means of separation of the main scripting code and SQL injection code.
Android-Based Information System Of Online Teaching Services With Geo-Location Determination Bambang Riyono; Widia Rifkianti
bit-Tech Vol. 1 No. 1 (2018): First Impression on Computing
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.223 KB) | DOI: 10.32877/bt.v1i1.6

Abstract

The information system of online teaching services with geo-location determination is a system that brings together and arranging meetings between private tutors and people looking for private tutors through Android application supported with geo-location. People can go looking for tutors of related subject for specific time of meeting and location, and then the system will search tutors with matched time of availability within nearest location radius. In addition, students can organize or plan a learning meeting session with the teacher through the application. This information system is a client-server based where the built application consists of Android applications running on the client environment and web applications running on the server environment. Mobile/client applications are used by end-users to search and organize learning session. Web applications serves as web services and interfaces for administrator to manage master data, view user and transaction data, print reports, and respond to complaints from end-users. The programming language used in building this information system is the Java programming language for mobile applications and PHP for web applications and web services. And using MySQL as the database.
Decision Support System for Final Assignment with Analytical Hierarchy Process (AHP) Method. Case Study: Informatics Engineering Faculty of Engineering, Pancasila University Sri Rezeki Candra Nursari; Virgie Sciorra
bit-Tech Vol. 1 No. 1 (2018): First Impression on Computing
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (500.569 KB) | DOI: 10.32877/bt.v1i1.7

Abstract

In human life always faced with several choices. The right decision making will affect our lives in the future. In the bachelor degree program education Final Project is the closing course to get a Bachelor's degree. Many things need to be considered in determining the appropriate TA topic. Many people have a view, choose the topic of Final Assignment that is easy so easy, regardless of suitability with interests and talents. Actually this view needs to be reviewed because choosing the topic of Final Assignment has a significant impact on the lives of these students in the future. To determine the topic of Final Assignment in the Informatics Engineering Faculty of Engineering, the Pancasila University required mastering criteria, mastering memorization, mastering the count, mastering the design, value, and areas of interest. And has an alternative, namely Information Systems, Decision Support Systems using methods, Intelligent Systems/Expert Systems, Networks, Mobile Programming (Games), Mobile Programming (Applications), Use of Algorithms in Support Systems / Applications of this Decree using Analytic Hierarchy Process method for determine the exact topic of Final Assignment according to the ability of students. The AHP method refers to taking selected elective courses
Improving Services To Communities In Pringsewu District Goverment With E-Government Concept Satria Abadi; Diono Supatno
bit-Tech Vol. 1 No. 1 (2018): First Impression on Computing
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (676.185 KB) | DOI: 10.32877/bt.v1i1.8

Abstract

The dynamics of the development of information technology that occurred in the global era as it is now has changed many of the procedures of various organizations in its management, both profit-oriented and non-profit-oriented organizations, especially government organizations. Providing good service to the wider community is one of the triggers. to improve performance in the government operating system concerned. This performance improvement leads to services that are more quality, faster, and easier. The development in the field of information technology is a facility to implement management of government organizations electronically or electronic government (e-government). In general, e-government practices in Indonesia have not been strategically positioned or only limited to supporting programs. On the other hand, building a government site has already begun to be carried out, as a form of the application of the concept of e-government, although in Indonesia it has generally only entered the level of interaction. One thing that needs to be considered in the presentation of the site is the consistency of information, so that it can anticipate the emergence of public doubts about the credibility of the government as a site presenter. Many problems are still being faced to better empower e-government as it should. The hardest problem is resistance to change, where certain parties in the government still maintain an old culture that tends to be bureaucratic. This problem must be overcome so that the concept of e-government can be applied and empowered to provide the best service to the wider community.
Design And Development Of Sales E-Monitoring Information System Case Study : PT. Pratama Inti Distribusindo Nicken Litan Margareta; Amesanggeng Pataropura
bit-Tech Vol. 1 No. 1 (2018): First Impression on Computing
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (184.209 KB) | DOI: 10.32877/bt.v1i1.9

Abstract

We must recognize the development of technology at this time has developed very rapidly in this era of globalization. Moreover, the development of internet-based computer technology. By using the internet we can search for the information we need from around the world quickly and accurately. However, there are still many companies in Indonesia that have difficulty in implementing computerized systems within the company, especially in internet-based information systems. From the research conducted, there are several weaknesses in the processing of reports that occur, namely it takes a long time to make a form, record the transactions and also take a lot of paper / media recording. In addition, there is no computerized system dedicated to this process. With the creation of a system of making reports with this method, it is expected to assist in generating reports and checking jobs faster and more accurately. After the design, manufacture, and testing of the application application and inventory inventory program, conclusions can be drawn, namely more company performance efficient and prone to errors if data entry is incorrect. In implementing the new system, it is expected to run smoothly.

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