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Security Analysis of Web-based Information Systems Through Vulnerability Assessment  Using the Framework of OWASP Web Security Testing Guide and Common Vulnerability Scoring System Muhammad Rifqy Abdallah; Puspanda Hatta; Cucuk Wawan Budiyanto
Journal of Informatics and Vocational Education Vol. 7 No. 3 (2024): Journal of Informatics and Vocational Education - November
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v7i3.2411

Abstract

The technology of web-based information systems continues to develop and has been adopted by many organizations, including higher education institutes. However, this technology carries inherent security risks, making regular security analysis essential. This research presents a case study of eight web-based information systems at a higher education institution to assess the security condition of each system individually and its overall characteristics, as well as to construct an advanced strategy for maintaining and optimizing system security. The security analysis was conducted using a mixed-method approach: qualitatively through the OWASP Web Security Testing Guide framework across four categories (Information Gathering, Configuration and Deployment Management Testing, Session Management Testing, and Client-side Testing); and quantitatively through Common Vulnerability Scoring System (CVSS) calculations. All information systems tested were found to be vulnerable, though with varying levels of severity. Vulnerability discovery ratios ranged from a low of 8% (with a 'Low' severity level) to a high of 31% (with severity levels reaching 'Critical'). Overall, systems based on a Content Management System (CMS) were found to be less vulnerable compared to those built on non-CMS frameworks. Based on the discovered vulnerabilities, follow-up recommendations were constructed to serve as a reference for improving and optimizing the systems' security.
Pemberdayaan Keterampilan Abad 21 melalui Pendekatan Konstruktivis dalam Pembelajaran Informatika di Sekolah Menengah Atas (SMA) Ardhian Akbar Ahmadi; Cucuk Wawan Budiyanto; M. Khasan Tiarani
Journal of Informatics and Vocational Education Vol. 8 No. 1 (2025): Journal of Informatics and Vocational Education - March
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v8i1.3174

Abstract

Pendidikan Informatika di era digital menuntut pergeseran dari sekadar penguasaan materi menuju pengembangan berpikir kritis, namun penelitian mengenai implementasi konstruktivisme spesifik pada siswa SMA kelas 10 masih terbatas. Penelitian kualitatif ini bertujuan untuk mengeksplorasi penerapan pendekatan tersebut melalui observasi partisipatif dan wawancara mendalam dengan guru Informatika. Hasil penelitian menunjukkan bahwa strategi eksplorasi mandiri pada materi aplikasi perkantoran secara signifikan meningkatkan keterlibatan siswa dan pemahaman konsep nyata. Studi ini menyimpulkan bahwa efektivitas konstruktivisme dalam Informatika sangat bergantung pada manajemen kelas yang adaptif dan dukungan fasilitas pembelajaran. Temuan ini memberikan implikasi praktis bagi perancangan strategi pengajaran yang fleksibel di sekolah menengah.
Understanding Virtual Laboratories in Engineering Education: A Systematic Literature Review Wahyudi, Muhamad Nur Azmi; Budiyanto, Cucuk Wawan; Widiastuti, Indah; Hatta, Puspanda; Bakar, Mohd. Shafie bin
International Journal of Pedagogy and Teacher Education Vol 7, No 2 (2023): International Journal of Pedagogy and Teacher Education - October
Publisher : The Faculty of Teacher Training and Education (FKIP), Universitas Sebelas Maret, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijpte.v7i2.85271

Abstract

Engineering education has gained significant importance in the 21st century due to its integration of essential technological literacy needed in our rapidly changing world. Laboratories, including virtual laboratories, allowstudents to apply theoretical knowledge practically. Virtual laboratories have emerged as innovative tools that offer increased accessibility and flexibility. This study reviewed 29 peer-reviewed journal articles indexed in Scopus and published between 2018 and 2023 on the use of virtual laboratories in engineering education. The research employed a systematic literature review framework, utilizing PRISMA for article selection.The findings indicate that virtual laboratories provide numerous benefits, including cost-effectiveness, flexibility, safety, and accessibility. They boost student motivation, engagement, and the ability to apply knowledge while effectively enhancing conceptual understanding and practical skills. Virtual laboratories support the development of pedagogical skills and promote careers in engineering by offering a comprehensive and inclusive learning environment.Despite these advantages, challenges likelimited interactivity, restricted content, and technical issues persist. Virtual laboratories are valuable supplements to traditional laboratories, providing an economical means to explore phenomena and offering a safe space for experimentation. Educators should consider the benefits and limitations ofintegrating virtual laboratories into their curriculum. This study aims to deepen the understanding of virtual laboratories in engineering education, advocating for their broader adoption as an innovative tool with a positive impact.  
Soil Temperature and Moisture Forecasting Using Exponential Smoothing Method Based on Mean Absolute Percentage Error Wahyudi, Muhamad Nur Azmi; Budiyanto, Cucuk Wawan; Bakar, Mohd. Shafie bin
IJAI (Indonesian Journal of Applied Informatics) Vol 8, No 2 (2024)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijai.v8i2.73272

Abstract

Soil is an essential medium for almost all plants. Temperature and moisture in the soil become one of the factors that affect plant growth. Unbalanced or unfavorable soil conditions will adversely affect the plant. Therefore, soil conditions, including temperature and moisture, must be monitored to maintain plant health. Forecasting can be used to find out the soil condition in the future so that strategies can be prepared to deal with these conditions. This forecasting is carried out based on existing soil temperature and moisture data, which is then processed using the exponential smoothing method and mean absolute percentage error as a reference for the error rate or accuracy of the forecasting. The application of these methods succeeded in producing forecasting with very good overall accuracy.
Empowering Local Communities to Help Solve Plastic Waste Through Education and Recycling Solution Widiastuti, Indah; Wijayanto, Danar Susilo; Budiyanto, Cucuk Wawan; Saputra, Taufik Wisnu
DEDIKASI: Community Service Reports Vol 6, No 1 (2024): DEDIKASI: Community Service Report - January
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v6i1.78590

Abstract

This community service program aims to create awareness of the plastic pollution challenge by empowering the local communities around Sekolah Alam Solo Raya (SELASAR). The program is part of a problem-based learning approach implemented to support community-based education in SELASAR. SELASAR’s students are expected to educate the communities in sorting the general waste and separating out items that can be recycled. The educational kit of a simple recycling machine will be developed in UNS and then installed in Sekolah Alam Solo Raya for educational purposes. The communities will take an educational tour through plastic recycling, from sorting to final production. The objective of the educational tour is to raise awareness of waste reduction and provide practical tips on how to create a more sustainable environment. It is also expected that students could create well-designed products that have more commercial value.
Peningkatan Pemahaman IoT dan VR melalui Game Edukatif Interaktif di PKBM Banyutowo Arden, Septian Cesare; Krismawan, Yosef Argo; Husnianto, Naufal; Raisal, Muhammad Hafidz; Ali, Zidan Firkhan; Santi, Mustika Bintang Pramudya; Thamariska, Rhema; Saputra, Muhammad Faried; Atmoko, Khoirul Huda Indra; Budiyanto, Cucuk Wawan
DEDIKASI: Community Service Reports Vol 7, No 2 (2025): DEDIKASI: Community Service Report - July
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v7i2.107801

Abstract

The high interest in technology at PKBM Banyutowo, which is not matched by the availability of devices, encourages the implementation of this community service activity. This community service initiative aims to enhance students' understanding and skills in Internet of Things (IoT) and Virtual Reality (VR) technologies through interactive learning methods using educational games. The program was conducted at PKBM Banyutowo , involving 10 elementary school participants. The implementation comprised three stages: preparation (developing IoT devices and VR games), execution (hands-on practice and simulations), and evaluation (via quizzes and reflections). Results indicated significant improvements in participants' grasp of IoT concepts and their enthusiasm for VR simulations. Challenges such as programming complexity and device availability were addressed through intensive mentoring and structured learning modules. The activity not only strengthened participants' technical competencies but also fostered sustained interest in digital technologies.
Desain dan Pemanfaatan Media Pembelajaran Flash Card dengan Canva untuk Disabilitas Yuana, Rosihan Ari; Budiyanto, Cucuk Wawan; Prakisya, Nurcahya Pradana Taufik; Hatta, Puspanda; Aristyagama, Yusfia Hafid; Liantoni, Febri
DEDIKASI: Community Service Reports Vol 6, No 1 (2024): DEDIKASI: Community Service Report - January
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v6i1.77139

Abstract

Students with disabilities require suitable educational materials. Hence, one of the essential skills that a teacher must possess is the ability to provide suitable instructional materials for students. A workshop was organized by this community service activity at SLB YPCM Boyolali, focusing on creating educational media for instructors using Canva. The training instructs teachers on how to design flashcards specifically tailored for students with disabilities to facilitate their learning process. The advantage of this activity is the enhanced proficiency of SLB YPCM Boyolali teachers in creating digital educational materials. Another advantage is assessing instructor perspectives when employing digital media for educational purposes. The school will provide students with exceptional needs the opportunity to develop the skill of product branding using the processed foods they create. The post-workshop evaluation results indicate that this activity is highly successful and positively influences participants. Evidence demonstrates that 90% of participants can generate flashcard learning media products using Canva. The participants had a favorable opinion of Canva due to its user-friendly interface and comprehensive range of functions, despite most participants having limited computer proficiency. The session presented was met with a high level of satisfaction from most attendees.
Mendorong Terciptanya Masyarakat Inklusif dengan Pelatihan Bahasa Isyarat Tingkat Dasar di Kampung Jonasan, Pucangsawit, Surakarta Budiyanto, Cucuk Wawan; Ahtafiand, Syah Bilal; Agustin, Dian Pertiwi; Refindra, Gangga Santika Alvidya Putri; Zalimov, Katryn Monica; Falihah, Muna Yazidatul; Cahyani, Dita Rofika; Wardani, Gabriela Kusuma; Sari, Bella Windira; Aldiyanto, Dwi Novi; Sholihah, Aliyatus
DEDIKASI: Community Service Reports Vol 7, No 2 (2025): DEDIKASI: Community Service Report - July
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v7i2.84860

Abstract

People with special needs are often marginalized from society. Barriers to communication make it difficult for people to understand and hinder their participation in their activities. Similar problems were found in KKN activities in Jonasan, Pucangsawit Village. Residents who have special needs, namely deaf disabilities, are considered unable to speak. Observations on conditions in the field indicate the ability to communicate by capturing lip movements, so one of the UNS Group 34 KKN work programs in 2023 conducts basic sign language training for the community. This activity aims to equip the community with understanding and sign language skills at the basic level to become a bridge of communication between Jonasan Village residents and Deaf friends who also live in Jonasan Village. In addition, it is also intended to mitigate the communication gap between residents and people with disabilities, deafness, and similar cases in the community.
Adopsi Internet of Things dalam Budidaya Labu Madu di Kawasan Pertanian Urban Budiyanto, Cucuk Wawan; Widayani, Della Astri; Alna, Iqlima; Putri, Az-Zahra Jasmine Heru; Negara, Baruna Ghazy Putra Patria; Putra, Muhammad Ilham Rizki; Wiyono, Fathin Althafia; Hestian, Alfira Andra; Kusumawati, Meliyana; Yuliani, Febriana; Octaviani, Diah Rachmawati
DEDIKASI: Community Service Reports Vol 6, No 2 (2024): DEDIKASI: Community Service Report - July
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v6i2.84806

Abstract

Badran Village is known for its signature honey pumpkin cultivation, which is managed by the village's Women Farmers Group (KWT). These honey gourds have a high selling value in the fruit market, ranging from Rp35,000 to Rp80,000 per kilogram. However, the crop watering system in Badran Village is still conventional, causing challenges in maintaining sufficient and regular irrigation for the honey pumpkin crop which is highly dependent on water supply. In an effort to increase productivity and water-use efficiency in honey pumpkin cultivation, the KKN Team of Sebelas Maret University Group 33 proposed a work program in the form of an Automatic Drip Irrigation System. This system utilizes Internet of Things (IoT) technology with NodeMcu ESP8266 as the control board and Blynk platform to allow remote supervision and control of the device via smartphone. The use of this technology is expected to help KWT and other urban farmers in maximizing their agricultural yields and reducing water wastage. The results of the KKN Group 33 activities in Badran Village show that the construction of the drip irrigation system went smoothly according to schedule. The construction of this automatic drip irrigation system is expected to help KWT in increasing the potential of honey pumpkin farming as well as agricultural tourism attraction in their village. This research also provides room for improvement by incorporating soil moisture sensors or automatic scheduling based on time, which can further increase the efficiency of this system
Peningkatan Kreatifitas Dan Kemampuan Algoritma Melalui Workshop Game Development Liantoni, Febri; Budiyanto, Cucuk Wawan; Aristyagama, Yusfia Hafid; Hatta, Puspanda; Prakisya, Nurcahya Pradana Taufik
DEDIKASI: Community Service Reports Vol 7, No 1 (2025): DEDIKASI: Community Service Report - January
Publisher : FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/dedikasi.v7i1.93557

Abstract

Workshop pengabdian masyarakat ini bertujuan untuk memberdayakan para pendidik dalam menciptakan media pembelajaran yang lebih menarik dengan memanfaatkan teknologi digital, khususnya melalui pendekatan game-based learning. Tantangan yang dihadapi adalah rendahnya kreativitas dan pemahaman algoritma di kalangan pendidik, serta minimnya implementasi pembelajaran berbasis game di sekolah. Dilaksanakan di SMP Al Qolam Muhammadiyah Gemolong, workshop ini memanfaatkan fasilitas kelas yang tersedia, meliputi paparan teori, praktik langsung, dan pendampingan intensif dalam pengembangan game menggunakan Construct 2. Para peserta tidak hanya belajar membuat media pembelajaran interaktif, tetapi juga memperdalam pemahaman tentang literasi digital dan algoritma. Hasil kegiatan ini menunjukkan peningkatan yang signifikan dalam kemampuan desain pembelajaran, serta kepercayaan diri dalam menggunakan teknologi untuk mendukung proses mengajar. Dari pelatihan ini, terlihat bahwa penggunaan pendekatan berbasis game dapat merangsang kreativitas dan memperkuat pemahaman algoritma dalam konteks pembelajaran.
Co-Authors A.G. Tamrin, A.G. Abdul Azis Adi Prananto Agus Efendi Agus Efendi Agus Efendi Agusti Tamrin Agustin, Dian Pertiwi Ahtafiand, Syah Bilal Ahya Alimuddin Ajeng Diah Priasnasari Aldiyanto, Dwi Novi Alfina Tri Buanawati Ali, Zidan Firkhan Allan Auri Pamungkas Alna, Iqlima Amri, Saehful Anayanti Rahmawati Annisa Yasmin Annona Nura Fitdaushi Arden, Septian Cesare Ardhian Akbar Ahmadi Aris Budianto Aris Budianto, Aris Asa Qubaila Sitta Zidna Rizqia Atmoko, Khoirul Huda Indra Avona Rara Safitri Ayu Cahyaningsih Bakar, Mohd. Shafie bin Basori Basori Basori Basori Belo Ximenes, Jose Feliciano Lim Burhannudin Nur Wakhid Cahyani, Dita Rofika Chaizara, Rezza Fariszal Hisyam Chanifah Chanifah Danar Susilo Wijayanto Devita Nurul Anggraeni Dewanto Harjunowibowo Dwi Maryono Dwi Maryono Dwi Septiana Sari Ega Listianingsih Eryneta Nurul Hasanah Faaizah Shahbodin Fadhila, Jebpridar Nikma Falihah, Muna Yazidatul Farah Fauziyah, Farah Febri Liantoni Febri Liantoni, Febri Felix Ter-Chian Tan Fenyvesi, Kristof fika palupi Handang Kurniawan Hestian, Alfira Andra Hidayah, Wiwin Nur Hidayat, Rizal Taufiq Husni Nadya Hanif Husnianto, Naufal Ibrahim Wahyu Saputra, Ibrahim Wahyu Ignasius Agus Leonardo Indah Widiastuti Indah Widiastuti Indri Nurwahidah Istikomah Istikomah Izzah, Raihanah Nurul Johan, Bangun Panduko Joko Slamet Raharjo Kartika Mukti, Maria Linda Kesanti, Ardhana Reswari Wikan Kharimah Heba Farhana Krismawan, Yosef Argo Kun Afifah Kusuma, Anggraini Candra Kusumawati, Meliyana Kusumawati, Nuur Roofiah Latifah, Rizka Luthfi, Muhammad Zain Nur M. Khasan Tiarani Mahadika, Dhaniaffa Adhimastama Maharani, Yustika Indah Maimunah Maimunah Maryam Quatly Alkatiri Mishbahuddin, Ahmad Moh Salimi Mohammad Masykuri Muhammad Hassan Massaty, Muhammad Hassan Muhammad Rifqy Abdallah Muhammad Ulin Khoirul Umam Muji Lestari Mustofa, Mochamad Syaiful Nani Muftihah Negara, Baruna Ghazy Putra Patria Nicky Imadudin Nugroho, Septian Nur Alvi Nikmah Nur Baiti, Febri Candra Nurcahya Pradana Taufik Prakisya Octaviani, Diah Rachmawati Paimin, Aini Nazzura Pamungkas, Mey Tias Andry Pariyono, Ahmad Pawitra, Puruhita Mega Prakisya, Nurcahya Pradana Taufik Pramudya, Otniel Dewangga Divan Puspanda Hatta Putra, Muhammad Ilham Rizki Putri Khoirin Nashiroh Putri, Az-zahra Jasmine Heru Putri, Jannah Pristya Nandya Qois Amin Fauzan Raharjo, Joko Slamet Raisal, Muhammad Hafidz Ramadhan, Raqael Fisabillah Ratih Isnaini Ratna Hidayah Refindra, Gangga Santika Alvidya Putri Risma Rahmawati Rofifah Nur Mufidah Rohman, Aji Nur Rosihan Ari Yuana Rosihan Ari Yuana, Rosihan Ari Sadik, Muhammad Aqil Sanchia Janita Prameswari, Sanchia Janita Santi, Mustika Bintang Pramudya Saputra, Muhammad Faried Saputra, Taufik Wisnu Sari, Bella Windira Sari, Nofri Novita Septyventia, Dorothea Sholihah, Aliyatus Siti Asiyah Siyamtiningtyas, Yuliyani Slamet Kurniawan Fahrurozi Suharno Suharno Sutanto, Bayu Tamrin, A G Taufik Wisnu Saputra Taufiq Lilo Adi Sucipto Thamariska, Rhema Tigowati Tigowati, Tigowati Towip, Towip Wahyudi, Muhamad Nur Azmi Wardani, Gabriela Kusuma Widayani, Della Astri Widiastuti, Indah Wihidayat, Endar Suprih Wiyono, Fathin Althafia Yeni Widiyawati Yoga Yudha Perwira Yoshan Ardhi Pratama Yuliani, Febriana Yuliyani Siyamtiningtyas Yusfia Hafid Aristyagama Zaiful Hidayat Zalimov, Katryn Monica Zulkarnain, Candra