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Primantara Hari Trisnawan
Universitas Brawijaya, Malang
Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Engineering

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Implementasi Layanan DNS Sinkhole sebagai Pemblokir Iklan menggunakan Arsitektur Cloud Dicky Satriawan; Primantara Hari Trisnawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 2 (2021): Februari 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

An ad blocker extension is an ad solution that interferes while surfing in cyberspace but this extension has drawbacks, namely its limited use which is only limited to a web browser or users have to download an ad blocker separately and block ads that are limited customization. An ad blocker using DNS Sinkhole is a solution to filtering advertisements by filtering traffic on a network by checking the presence or absence of DNS queries from the ad server so that adblocker usage is not limited to every application but on every network access the user uses. Ad-blocking customization is also more flexible with the Blacklist mechanism using lists, Regex and Wildcards which expands the feature in which Regex will block ads by identifying certain patterns of any domains you want to block and also Wildcards which block the domain and its subdomains by using only names its main domain. This study uses a cloud architecture to expand access from the DNS Sinkhole and to increase security, users access the cloud network using a Virtual Private Network (VPN) mechanism so that if users want to activate an ad blocker on the network they are accessing, they only need to access it by activating VPN. As a result, users get a better internet experience with no annoying ads from a site or mobile application with a 53% reduction in total requests, 57% faster load time, and less content received by the browser with Total Transfered Resources decreased by 48%.
Analisis Perbandingan Kinerja Metode Single Homing dan Multihoming dengan Protokol Border Gateway Protocol (BGP) Fathan Abdurrahman Shani Amarta Putra; Primantara Hari Trisnawan; Achmad Basuki
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 3 (2021): Maret 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

A network is said to be single homing if a network has only one connection or one outlet that is connected to one ISP, while a network is said to be multihoming if it has many outlines using one or more different service providers. BGP is a routing protocol used for interconnection between autonomous systems and can facilitate single homing or multihoming needs on the Internet. This study applies single homing and multihoming methods and evaluates the performance in the Eve-NG simulator environment. The evaluation is based on the routing convergence time, delay, and packet loss. In the QoS test, the results for the average delay on the network using single homing is at 501.366 ms meanwhile on the multihoming network the average result was 501.128 ms. In the QoS test, there was no packet loss because all packets were sent and received in the test. In the test for the convergence time of the single homing network, the convergance time cannot be calculated because when the network is disconnected, the network cannot be reconnected due to the unavailiability of a redundant link. meanwhile the average convergence time for multihoming is at 158.4 seconds for the test.
Konsumsi Energi Protokol Routing Zone Routing Protocol (ZRP) Pada Mobile Ad-Hoc Network (MANET) Faiz Amzadkhan Fajar; Primantara Hari Trisnawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 4 (2021): April 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Mobile Ad-Hoc Network (MANET) is a network technology formed from connected device without depending on fixed-network infrastructure. The nodes in MANET are dynamic, they can freely move at varying speed. Besides, nodes also have multifunctional roles, which can be a sender, receiver, or an agent. Accordingly, one of the major issues in MANET is consumption of the energy. In this research, Zone Routing Protocol (ZRP) implemented on Mobile Ad-Hoc Network. The simulation applied on Network Simulator 2 (NS2) with Fixed Grid and Random Waypoint as a mobility model, also with various number of nodes (30,50,70). It is carried out in 1000 m x 1000 m simulation area for Random Waypoint mobility with 2 m/s - 5 m/s nodes speed. The result showed that average of the energy consumption for Fixed Grid mobility 30 nodes is 774.822 Joules, average of the energy consumption for Fixed Grid mobility 50 nodes is 801.931 Joules, and 882.064 Joules for Fixed Grid mobility 70 nodes. The average energy consumption on Random Waypoint mobility for 30 nodes is 900.626 Joules, 50 nodes is 880.784 Joules, and 772.889 Joules for 70 nodes. Based on the result, it can be concluded that average of the energy consumption for Fixed Grid mobility is increase along with increasing number of nodes. However, average of the energy consumption for Random Waypoint is decrease along with increasing number of nodes.
Konsumsi Energi Menggunakan Protokol Routing Temporally Ordered Routing Algorithm (TORA) Pada Jaringan Mobile Ad-Hoc Network (MANET) Sandy Prasetyo; Primantara Hari Trisnawan; Fariz Andri Bakhtiar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 6 (2021): Juni 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Self-configure is unique to the MANET network, where the network is formed from independent nodes that communicate each other. In MANET, there is a standardized route determination mechanism in sending data packets called the routing protocol. Nodes in a MANET network require energy to communicate, while energy on nodes is limited. Therefore, when testing the network performance, energy consumption is a factor that needs to be taken into account. Temporally Ordered Routing Algorithm (TORA) is a routing protocol that can operate on MANET networks. This study aims to calculate the energy consumption of the MANET network by implementing the TORA protocol. The simulation is carried out with a scenario of increasing the number of nodes from 30, 50 to 70 in an area of ​​1000m x 1000m with an initial energy of 1000 Joules and a simulation time of 100 seconds. This scenario is performed on two different mobility models, namely the fixed grid model and the random waypoint model. From the simulation data, the average value of energy consumption in the fixed grid model for 30 nodes is 65.374 Joule, 50 nodes are 62.262 Joules and 70 nodes are 61.549 Joules. Whereas the random waypoint model for 30 nodes is 62.807 Joules, 50 nodes are 55.808 Joules and 70 nodes are 54.388 Joules. With the scenario of increasing the number of nodes there is a decrease in the average value of energy consumption in the two mobility models, this is due to the multi-route mechanism in the TORA.
Implementasi Algoritme SPECK dalam Sistem Monitoring Sumber Daya pada Raspberry Pi Yohanes Heryka Febriarso; Ari Kusyanti; Primantara Hari Trisnawan
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 5 (2021): Mei 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Monitoring system is common this time. However, security system needs attention. Because if unauthorized people controls the data from monitoring system, it can endanger owner of monitoring system. Aspect that need to guarded in monitoring system is confidentiality. SPECK algorithm can fulfill confidentiality security and has advantage of low specifications system. SPECK algorithm is implemented in monitoring system on manager and agent when sending and receiving data. Tests includes test vectors, performance, sniffing attacks and known plaintext attacks. Time for monitoring system process encryption has an average 1,780.738 ms on Raspberry Pi 0 W, 799.173 ms on Raspberry Pi 2 and 481.7921 ms on Raspberry Pi 3. Time to process decryption has an average 2,007.717 ms on Raspberry Pi 0 W, 880.4057 ms on Raspberry Pi 2 and 508.9488 ms on Raspberry Pi 3. Data amount before and after encryption is 524 byte in resource, network and disk scenarios. Results of test vector test is same as the SPECK paper so they declared successful. Sniffing test also successful because when checked using Wireshark application, contents of the packet is ciphertext. In known plaintext attack test, the test was successful because the resulting ciphertext failed to decrypt by brute force.
Analisis Pengaruh Handover Terhadap Kinerja Video Streaming Menggunakan Protokol LTE Ryan Eko Listyanto; Primantara Hari Trisnawan; Reza Andria Siregar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 5 (2021): Mei 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

LTE (Long Term Evolution) is a technology that dominates the cellular network developments for mobile nodes currently. LTE can carry out handovers to increase network capacity and support services to mobile nodes. On the other hand, at this time, video streaming is becoming a popular service with mobile nodes support capable of accessing high-quality video and support for LTE as a high-speed network of up to 150 Mbps. However, the handover mechanism on LTE can affect service quality due to channel shifting between eNodeB that is influenced by various things, for example, the number of nodes served, packets sent, or a drop in the signal that occurs on both eNodeB. This research is conducted a handover simulation with several scenarios using a micro cell. The simulation is carried out with four scenarios, namely node speed, node density, the distance of two eNodeB, and the size of packets sent. In the simulation, the nodes will move linearly between two eNodeB for 1000 seconds to get the results of end-to-end delay, jitter, packet loss, and throughput. From this test, it was found that nodes that were moving too slowly had suboptimal results. The higher network load on testing node density and packet size decreases service quality but it is still in good condition for video streaming. Meanwhile, the decrease in signal strength can improve service quality at some point.
Implementasi Algoritme A* Pada Software Defined Network Untuk Mencari Jalur Terpendek Al Aziiz Burhanudin Faidzin Labay; Primantara Hari Trisnawan; Achmad Basuki
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 6 (2021): Juni 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Software Defined Network (SDN) is a new networking paradigm that decouples or separates the control plane from the data plane. The Software Defined Network makes it easy to develop and experiment new protocols, easy to manage and adapting in infrastructure changes. The A* algorithm implemented in ONOS Controller with Abilene topology works well. Using A* Algorithm can produce the shortest path that is calculated from the real distance with an average time to make a path is 15,766 ms. The results of testing is showing that the average value of throughput and packet loss at 5 clients is 100.2 Mbps and packet loss is 2.1%, for 7 clients is 92.5 Mbps with packet loss of 3.9% and 72.06 Mbps with 7.5% packet loss for 9 clients. The average delay value is 0.081 ms. The A* Algorithm implemented in the ONOS Controller also works well when there is a fail link with an average convergence time value is 20,773 ms.
Studi Pengaruh Traffic Light terhadap Kinerja Protokol Routing GPSR pada Vanet Damianus Dewa Pratama; Primantara Hari Trisnawan; Rakhmadhany Primananda
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 7 (2021): Juli 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Vehicular Ad-Hoc Network (VANET) is a technology developed to provide communication services among vehicles. VANET aimed at improving road safety, necessary warning systems and so on. Before being able to communicate a very important process that must be done is the routing process. Routing process is a process to determine the path that will be passed by the information to be sent properly, efficiently, and precisely. The method to run this routing process is routing protocol. Based on several problems encountered in the urban environment, one of which is the clustering of vehicles caused by traffic light,a study is needed that examines the impact of movement flows and grouping of vehicles influenced by the presence of traffic light on the performance of routing protocol. Then a solution is needed, namely the implementation of a routing protocol that uses vehicle geographic information for the routing process, namely Greedy Perimeter Stateless Routing (GPSR) routing protocol. By using end-to-end delay, Packet Delivery Ratio, Overhead Routing, Normalized Routing Load and Convergence Time as test parameters. Based on the results from test parameters, scenario without traffic light has better results even though in Convergence time is still better if there is traffic light.
Perbandingan Kinerja Protokol AOMDV dan MP-DSR pada Mobile Ad Hoc Network (MANET) Anugerah Wijaya; Primantara Hari Trisnawan; Reza Andria Siregar
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 10 (2021): Oktober 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Mobile Ad Hoc Network (MANET) is the development of wireless ad-hoc technology or now called Mobile Ad Hoc Network (MANET). The wireless interface becomes communication from one node to another and is also formed by several nodes. If a routing path can be optimal, then the routing protocol can include data exchange. Routing protocols analyzed include AOMDV and MP-DSR. The route discovery process is carried out when the source node will forward the destination node from the neighboring node that has received the packet. In MP-DSR, several destination nodes do mutual discovery, nodes will replace other alternatives if they experience troubIe during transmission. Packet delivery ratio, end to end delay, throughput packet loss, and convergence time are analysis of routing protocol performance parameters and tested through network simuIator 2. The conclusion from the analysis is that AOMDV routing protocol is better than the results of throughput, end to end deIay and normalized parameters. routing load, the averages obtained from the throughput of 26.200 kbps, the average value of the end to end delay is 159.3425 m/s and the normalized routing load is 0.7272. The MP-DSR routing protocol is better than the results of the packet delivery ratio and convergence time parameters, the averages of the packet delivery ratio are 0.998775% and the convergence time is 169.7896 m/s. The AOMDV routing protocol is better than the MP-DSR routing protocol seen from the Quality of Service (QOS) performance value of the increase in variation and node data packet size.
Implementasi Wireless Mesh Network berbasis Protokol Routing BATMAN untuk Video Live Streaming dengan menggunakan Fitur Network Coding Muhammad Fattah Na'im Pang Ripto; Primantara Hari Trisnawan; Rakhmadhany Primananda
Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Vol 5 No 11 (2021): November 2021
Publisher : Fakultas Ilmu Komputer (FILKOM), Universitas Brawijaya

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Abstract

Live Streaming Video is one technology that is still used today. The main challenge with streaming is that it requires a large bandwidth to run properly. With a modern multi-hop network topology and intersecting node paths, the requirement for connection to live streaming video is getting bigger due to busy network traffic. This has an impact on the value of Quality of Services (QoS) and user convenience. Network coding can be used at relay nodes to increase the QoS value, especially throughput on the network by channeling packets from two sources simultaneously. The research was carried out using the BATMAN proactive routing protocol, which only looks for the best next-hop path so that it is efficient in a Wireless Mesh Network with a total of five hardware nodes. Quality of Services (QoS) testing is carried out on two devices, namely node C and node D which stream on node A and node B with node E as an intermediary. After the network coding was implemented, the throughput value in the test at node C increased at QCIF resolution of 0.00014 MB/s and CIF of 0.109199 MB/s compared to normal conditions without network coding. While at node D, the increase in throughput after network coding also occurs at QCIF resolution of 0.000336 MB/s and CIF of 0.000345 MB/s. The results of the test parameters are in accordance with the theory of using network coding, which after implementing the throughput value shows an increase.
Co-Authors Abraham Arya Satyana Achmad Basuki Adam Kukuh Kurniawan Adhitya Bhawiyuga Aditya Bhawiyuga Ahmad Ali Hamdan Ahmad Hanif AR Al Aziiz Burhanudin Faidzin Labay Andi Mohammad Thareq Akbar Andre Hadi Saputra Andre Rizal Sinaga Angger Ramadhan Anisa Permatasari Anita Sumiati Antarif Ekadhia Cahyadi Anugerah Wijaya ari kusyanti Arie Prayogo Pangestu Aris Adi Utomo Arya Seta Bagaswara Asika Ayu Wandira Audi Azzura Falaq Ayub Firdhouzi Bagus Prasetya Chandra Yogi Adhitama Dahru Wildan Pradanaputra Damianus Dewa Pratama Daniel H. Simatupang Danny Candra Rumantyo Dany Primanita Kartikasari Dicky Satriawan Dimas Agung Rizky Ananta Egi Muliandri Eki Renaldi Faiz Amzadkhan Fajar Faris Naufal Al Farros Fariz Andri Bachtiar Fariz Andri Bakhtiar Fathan Abdurrahman Shani Amarta Putra Firza Nur Hibatullah Halimah Septya Mikayla Hans Romario Sitorus Hasan Sabiq Hilman Nihri Hilmy Riadika I Dewa Gede Ardana Pucanganom I Made Oka Semara Putra Ignatius Suryo Wicaksono Imam Nurhidayat Imam Utomo Julio Firdaus Irawan Kasyful Amron Kesit Budi Kusumo Khalid Hamzah Haza Al Hamami Lulus Bagos Hermawan M. Ali Fauzi Mahadika Putra Pratama Mahardika Yuristyawan Putra Miftaqul Novandi Moh Irfan Haris Mohamad Deltaviyahya Mohamad Lutfi Mohammad Rizky Dwisaputra Muhammad Affan Alvyan Muhammad Afian Musthofa Muhammad Alif Bahari Muhammad Farradhika Muntaha Muhammad Fattah Na'im Pang Ripto Muhammad Ichwan Pradana Muhammad Nurusshobah Muhammad Ramiz Kamal Muhammad Ryan Firmansyah Muhammad Sholeh Muhammad Syaifuddin FP Muhammad Taufiq Aryadi Nuril Huda Pahlevi Muhammad Pramukantoro, Eko Sakti Prasetyo Eko Yulianto Putu Ade Arta Kusuma Putra Suparta Ragil Setyo Utomo Rahmat Yani Raihan Radito Rakhmadani Primananda Rakhmadhani Primananda Rakhmadhany Primananda Ravy Agistya Alkamaly Rayza Arfian Reza Andri Siregar Reza Andria Siregar Rezky Hadiwiriyanto Rino Erik Sanrio Risqi Nuril Aimah Rizky Haryandi Rahman Roy Marten Sirait Ryan Eko Listyanto Sabriansyah Rizqika Akbar Sandy Prasetyo Shindy Maria Ulfa Swasti Paramita Terbit Reformator Thelemanica Wicaksana Tommy Bona Hamonangan Sitorus Widhi Yahya Wildan Aulia Rachman Yohanes Heryka Febriarso Zeddin Arief