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All Journal Sistemasi: Jurnal Sistem Informasi Building of Informatics, Technology and Science Intechno Journal : Information Technology Journal
Sa’di, Ahmad
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering

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Implementasi VPN Menggunakan Metode Point to Point Tunneling Protocol Andriani, Ria; Sa’di, Ahmad; Putra, Andriyan Dwi
Building of Informatics, Technology and Science (BITS) Vol 4 No 1 (2022): June 2022
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (654.653 KB) | DOI: 10.47065/bits.v4i1.1611

Abstract

The XYZ office is a government agency covering various fields, ranging from government, economy, development, people's welfare, community life development and public service affairs. However, work activities in agencies were disrupted due to the COVID-19 pandemic which caused the government to impose a Large-Scale Social Restriction (PSBB) policy to suppress the spread of this virus, resulting in agency workers having to work from home. Therefore we need an appropriate means to be able to support these activities. One of them is making a technology design by implementing a VPN on a proxy router with the PPTP (Point to Point Tunnelling Protocol) method so that it can make it easier for employees to communicate without thinking about location. In addition, users can still remotely access the local network even though they are outside the office network. more secure. Based on the results of testing the network security at the XYZ Office before using the VPN Server, it proved that the wiretapping attackers could still obtain data in the form of website login information, proxy logins, or view data contents when exchanging data. Meanwhile, when the user connects to the VPN Server, the eavesdropper cannot see the contents of the data in it, then with the implementation of a VPN with the PPTP method, employees who are working from home can connect and communicate well with each other, with that work and information exchange will become more flexible and faster
PENGUKURAN KUALITAS JARINGAN OPERATOR TELEKOMUNIKASI UNTUK PEMENUHAN KEBUTUHAN PENDUDUK DAN TATA MENARA TELEKOMUNIKASI Sa’di, Ahmad
Intechno Journal : Information Technology Journal Vol. 2 No. 1 (2020): July
Publisher : Universitas Amikom Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24076/intechnojournal.2020v2i1.1539

Abstract

Banyaknya menara telekomunikasi di Kota Yogyakarta dapat menjadi tolak ukur tersedia jaringan telekomunikasi disebuah lokasi. Namun keberadaanya belum diketahui kualitas jaringan karena belum dilakukan pengukuran oleh regulator yaitu Dinas Kominfosandi Kota Yogyakarta. Dari ketidak tahuan tersebut, regulator ada kebimbangan akan memberikan izin atau tidak kepada operator. Padahal dari kajian sebelumnya menara telekomunikasi di Kota Yogyakarta telah banyak didirikan, bahkan beberapa pendirianya tidak berizin. Kegiatan pengukuran kualitas jaringan telekomunikasi dan penilaian kerapatan keberadaan menara dan operator sangat perlu dilakukan. Hasilnya yaitu kekuatan signal jaringan dan coverage area sudah sangat baik dan coverage area menyeluruh di wilayah kota Yogyakarta. Tingkat kualitas bar signal 4 sampai dengan 5 dari nilai maksimal 5, tidak ada titik lokasi yang mengalami blank spot (tidak mendapatkan signal). Diukur di lokasi yang tidak padat penduduk dan tidak popular, signal masih baik dengan kualitas bar signal 4. Pengukuran kualitas jaringan menggunakan aplikasi Opensignal dan nPerf dengan mendatangi lokasi-lokasi yang telah ditetapkan lokasi pengujian. Adapun di tiap kecamatan telah didirikan menara telekomunikasi, total menara telekomunikasi di kota Yogyakarta dari data kajian sebelumnya tahun 2021 yaitu 335.
Implementation of Telegram Bot Notification on Network Device Monitoring System Andriani (SCOPUS ID: 57208011426), Ria; Sa’di, Ahmad
Sistemasi: Jurnal Sistem Informasi Vol 13, No 1 (2024): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v13i1.3110

Abstract

The development of social media is currently progressing rapidly with various features and services that are distinctive and have selling value. With the existence of social media, access to information becomes faster and easier, available anytime and anywhere. Telegram is a social media platform widely used by users in Indonesia. PT XYZ is a company involved in rural internet infrastructure development, web, and apps development. The Mikrotik Router owned by PT XYZ has issues in monitoring its devices, such as sudden disconnection of connections and general router conditions that can have fatal consequences if not monitored in real-time, as it relates to customer satisfaction using PT XYZ's network. Since network admins or assigned personnel cannot continuously monitor from the NOC office computer due to working hours, employee leaves, or having schedules outside, they need a quick way to obtain real-time information about the Mikrotik router's condition. This study aims to design a monitoring system using a Telegram Chat Bot to receive monitoring results from The Dude for Mikrotik routers, which can provide information related to activities or issues that occur with the Mikrotik router. The final outcome of this study will facilitate the reception of information when there are connection problems and physical conditions of Mikrotik for PT XYZ technicians.
Co-Authors Andriani (SCOPUS ID: 57208011426), Ria Putra, Andriyan Dwi Ria Andriani