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Securing Web-Based E-Voting System Using Captcha and SQL Injection Filter

IJCCS (Indonesian Journal of Computing and Cybernetics Systems) · Vol. 14 No. 3 (2020) · pp. 277–286

DOI
10.22146/ijccs.57416
ISSN
2460-7258, 1978-1520
Published
2020-07-31
Publisher
IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.
Language
eng
License
creativecommons.org/licenses/by-sa/4.0

Abstract

The electoral system is very necessary in the democratic life of students, especially to elect a senate chairman in a higher education environment. The use of conventional electoral system is slow, inefficient, and insecure compared to that of electronic-based because it requires a long time for the registration to implementation and counting of votes; use a lot of papers; and it raises the potential for manipulation of ballot papers. In this research, we developed a student electoral system that is safe from non-human participants and electronic-based called e-voting. The system was built with a web platform using PHP and MySQL programming applications. The system development method follows the System Life Cycle (SLC) which consists of the stages of planning, analysis, design, implementation, and testing of the system. This system implements a security mechanism in the form of verification using captcha and SQL injection filter and is implemented in the activities of Komisi Pemilihan Umum Mahasiswa (KPUM). System testing to measure the suitability of implementation with the needs was done using a blackbox method. The result of this research is an e-voting system that satisfies the prevention test of SQL injection and non-human participants attacks

Keywords

Collaboration network of the authors

13 authors · 17 co-authorship links · 5 across different organisations

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Politeknik Siber dan Sandi Negara
  • Universitas Halu Oleo
  • Sunan Kalijaga State Islamic University Yogyakarta
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Muhammad Faqih RohmaniAffiliation unknown1
Raden Budiarto HadiprakosoPoliteknik Siber dan Sandi Negara1
Wiyar Wilujengning SejatiPoliteknik Siber dan Sandi Negara1
Erni MunastiwiSunan Kalijaga State Islamic University Yogyakarta1
Tiarani MirelaSunan Kalijaga State Islamic University Yogyakarta1
Safilu SafiluUniversitas Halu Oleo1
Hilda Yanti SyafiuddinAffiliation unknown1
Ahdiat AgriansyahUniversitas Halu Oleo1
Ulpiana UlpianaUniversitas Halu Oleo1
Rahmawati RahmawatiAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.ugm.ac.id/ijccs/oai, first harvested 26 Oct 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Securing Web-Based E-Voting System Using Captcha and SQL Injection Filter</dc:title>
	<dc:creator>Amiruddin, Amiruddin</dc:creator>
	<dc:creator>Ramadhan, Apriza Noer</dc:creator>
	<dc:creator>Herdianto, David</dc:creator>
	<dc:subject xml:lang="en-US">Cyber security</dc:subject>
	<dc:subject xml:lang="en-US">design; e-voting; general election; students; STSN</dc:subject>
	<dc:description xml:lang="en-US"> The electoral system is very necessary in the democratic life of students, especially to elect a senate chairman in a higher education environment. The use of conventional electoral system is slow, inefficient, and insecure compared to that of electronic-based because it requires a long time for the registration to implementation and counting of votes; use a lot of papers; and it raises the potential for manipulation of ballot papers. In this research, we developed a student electoral system that is safe from non-human participants and electronic-based called e-voting. The system was built with a web platform using PHP and MySQL programming applications. The system development method follows the System Life Cycle (SLC) which consists of the stages of planning, analysis, design, implementation, and testing of the system. This system implements a security mechanism in the form of verification using captcha and SQL injection filter and is implemented in the activities of Komisi Pemilihan Umum Mahasiswa (KPUM). System testing to measure the suitability of implementation with the needs was done using a blackbox method. The result of this research is an e-voting system that satisfies the prevention test of SQL injection and non-human participants attacks</dc:description>
	<dc:publisher xml:lang="en-US">IndoCEISS in colaboration with Universitas Gadjah Mada, Indonesia.</dc:publisher>
	<dc:contributor xml:lang="en-US">Badan Siber dan Sandi Negara</dc:contributor>
	<dc:contributor xml:lang="en-US">Politeknik Siber dan Sandi Negara</dc:contributor>
	<dc:date>2020-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
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	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.ugm.ac.id/ijccs/article/view/57416</dc:identifier>
	<dc:identifier>10.22146/ijccs.57416</dc:identifier>
	<dc:source xml:lang="en-US">IJCCS (Indonesian Journal of Computing and Cybernetics Systems); Vol 14, No 3 (2020): July; 277-286</dc:source>
	<dc:source>2460-7258</dc:source>
	<dc:source>1978-1520</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.ugm.ac.id/ijccs/article/view/57416/28372</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 IJCCS (Indonesian Journal of Computing and Cybernetics Systems)</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>