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All Journal 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.
Co-Authors Putra, Andriyan Dwi Ria Andriani