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All Journal Jurnal Esensi Infokom: Jurnal Esensi Sistem Informasi dan Sistem Komputer TRJ (Tourism Research Journal) KOMPUTASI
Al Rasyid, Yuliansyah
Unknown Affiliation
Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Environmental Science

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Keamanan Siber dalam Era Digital: Tantangan dan Solusi Aryapranata, Ariawan; Al Rasyid, Yuliansyah; Agsena, Yogi Priya; Hermanto, Sigit
Jurnal Esensi Infokom : Jurnal Esensi Sistem Informasi dan Sistem Komputer Vol 8 No 2 (2024): Jurnal Esensi Infokom : Jurnal esensi sistem informasi dan sistem komputer
Publisher : Lembaga Riset dan Pengabdian Masyarakat Institut Bisnis Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55886/infokom.v8i2.932

Abstract

Cybersecurity is becoming a major challenge in today's digital era along with the increasing reliance on information and communication technology. This paper explores various cybersecurity threats such as DDoS attacks, malware, and ransomware and the solutions that can be applied, including the implementation of Vulnerability Assessment and Penetration Testing (VAPT) using tools such as Nmap and Nikto. This research aims to provide insight into the best techniques in cyber threat mitigation and discuss the relevance of VAPT practices in maintaining system integrity.
Analysis of Factors Affecting Travelers' Decisions in Choosing Online Ticket and Flight Purchases Habibie, Fachrul Husain; Gantina, Devita; Al Rasyid, Yuliansyah; Adsena, Yogi Priya; Pangkerego, Eduard Rudolf
Jurnal Penelitian Pariwisata Vol 9 No 1 (2025): (TR) Tourism Research Journal
Publisher : Institut Pariwisata Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30647/trj.v9i1.278

Abstract

This study aims to analyze the factors influencing tourists' decisions to purchase flight tickets and hotel accommodations online, focusing on the role of trust and previous tourist experiences. The research uses a quantitative approach with path analysis to test the direct and indirect effects of trust and tourist experience on purchase decisions. A sample of 200 respondents who have purchased online tickets was selected using purposive sampling. Data were collected through online questionnaires, and the analysis was conducted using various statistical tests, including validity, reliability, and path analysis. The results show that trust has a significant impact on both tourist experience and purchase decisions. Furthermore, tourist experience acts as a moderating variable, strengthening the relationship between trust and purchase decisions. Positive experiences with online ticket platforms enhance trust and increase the likelihood of purchasing, while negative experiences reduce trust and hinder purchase decisions. The study concludes that trust in online platforms significantly influences tourist decisions to purchase tickets and accommodations, and previous experiences play a crucial role in moderating this effect. It is recommended that tourists choose trustworthy platforms with secure transactions and clear information. Travel app managers should focus on improving service quality, transparency, and security to foster trust and enhance user loyalty, ultimately increasing purchase decisions. Keywords: trust, tourist experience, purchase decision
Keamanan Siber dalam Era Digital: Tantangan dan Solusi Aryapranata, Ariawan; Al Rasyid, Yuliansyah; Agsena, Yogi Priya
Jurnal Esensi Infokom : Jurnal Esensi Sistem Informasi dan Sistem Komputer Vol 8 No 2 (2024)
Publisher : Institut Bisnis Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55886/infakom.v8i2.932

Abstract

Keamanan siber menjadi salah satu tantangan utama di era digital, seiring dengan meningkatnya ketergantungan terhadap teknologi informasi dan komunikasi. Makalah ini membahas berbagai jenis ancaman seperti serangan DDoS, malware, dan ransomware, serta solusi mitigasinya melalui penerapan Vulnerability Assessment and Penetration Testing (VAPT) menggunakan alat seperti Nmap dan Nikto. Penelitian ini bertujuan untuk memberikan wawasan tentang teknik terbaik dalam mitigasi ancaman siber dan menekankan pentingnya VAPT dalam menjaga integritas sistem. Hasil penelitian menunjukkan bahwa penerapan VAPT tidak hanya efektif dalam mengidentifikasi kerentanan, tetapi juga penting untuk meningkatkan kesiapan organisasi dalam menghadapi ancaman siber.
Pencegahan Web Defacement Aryapranata, Ariawan; Hermanto, Sigit; Agsena, Yogi Priya; Al Rasyid, Yuliansyah; Habibie, Fachrul Husain
Jurnal Esensi Infokom : Jurnal Esensi Sistem Informasi dan Sistem Komputer Vol 8 No 1 (2024)
Publisher : Institut Bisnis Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55886/infokom.v8i1.816

Abstract

Meningkatnya penggunaan internet memiliki risiko semakin masifnya ancaman peretasan. Badan Siber dan Sandi Negara (BSSN) mencatat hingga April 2022, serangan siber di Indonesia mencapai angka 100 juta kasus. Web defacement selalu masuk ke dalam tiga teratas insiden yang masuk dalam layanan BSSN, Web Defacement adalah tindakan merusak dan mengubah tampilan website, dan dapat merusak reputasi bisnis serta mengancam kepercayaan pengunjung. Metode penelitian tindakan (action Research) digunakan untuk langkah-langkah penerapan pencegahan web defacement yang menjadi bagian integral dari strategi keamanan website.
Co-Authors Adsena, Yogi Priya Agsena, Yogi Priya Aryapranata, Ariawan Devita Gantina Fachrul Husain Habibie, Fachrul Husain Hermanto, Sigit Pangkerego, Eduard Rudolf