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Implementation of Network Security and Anticipating Attackers Using pfSense Firewall Alhu Waladan Naufal Sholihan; Aan Restu Mukti; Suryayusra Suryayusra; Rahmat Novrianda Dasmen
CESS (Journal of Computer Engineering, System and Science) Vol 8, No 1 (2023): January 2023
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/cess.v8i1.42377

Abstract

At PT. PLN (Persero) UPDL Palembang uses routers from the Cisco 1900 series, hardware-wise this Cisco device is very old because it was released in 2009 according to a Cisco website source, using the Cisco 1900 series as a router is something that is very vulnerable to attack by attackers due to its backwardness. the times in terms of network security, and the lack of attention to network security is also a matter of concern in this regard. With these problems, routing is added for network security by designing a pc router firewall from pfSense, the pc router itself uses computer assets that are is no longer used but has sufficient specifications. Using the action research method, carrying out diagnoses, planning actions, following up, conducting evaluations, and learning materials. By designing a pc router firewall using pfSense it is hoped that the results will be quite good, because it uses the router firewall feature using pfSense to block attacks. Using pfSense as network security will certainly be safer because pfSense still regularly updates or improves its security and has an active forum community to date so that information can be exchanged.
Implementasi Load Balancing Menggunakan Metode PCC (Per Connection Classifier) Pada Yayasan Bina Jaya Palembang Firlyan Kelvin Saiputra; Aan Restu Mukti
JUPITER (Jurnal Penelitian Ilmu dan Teknologi Komputer) Vol 15 No 1c (2023): Jupiter Edisi April 2023
Publisher : Teknik Komputer Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281./5653/15.jupiter.2023.04

Abstract

Abstract The need for internet services and computer networks today is very important often with technological advances. Therefore, proper and reliable design is needed in building a good network quality. One of the practical and appropriate solutions that can be applied in overcoming the progress of data communication is by distributing load balancing workloads. So far, there are still many people who think wrong about load balancing, that by using load balancing two connection lines, the bandwidth that will be obtained will be double the bandwidth before using load balancing or in other words the accumulation of the two bandwidths. Load balancing is a concept that is useful for balancing the load or load on the network infrastructure. In a load balancing system, the load sharing process has its own method and algorithm. Per Connection Classifier is one method that can be used in load balancing, Per Connection Classifier can be used to group connection traffic through or out of the router into several groups. For this reason, load balancing is implemented using the Per Connection Classifier method at the Bina Jaya Palembang Foundation in an effort to group connection traffic through or out of the router into several groups. Keywords—Implementation, Load Balancing, Per Connection Classifier
Pengenalan Rangkaian Listrik (Seri Dan Paralel) Dan Pengenalan Dasar Dasar Komputer (Tik) Pada Siswa SD Muhammadiyah 4 Palembang Endah Fitriani; Normaliaty Fithri; Aan Restu Mukti; Kiky Rizky Nova Wardani; M Kumroni Makmuri
Jurnal Pengabdian kepada Masyarakat Bina Darma Vol 3 No 1 (2023): Jurnal Pengabdian kepada Masyarakat Universitas Bina Darma
Publisher : DRPM-UBD

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/pengabdian.v3i1.2386

Abstract

SD Muhamamdiyah 4 merupakan salah satu sekolah yang menerapkan proses pembelajaran di Rumah dan Disekolah, Salah satu pembelajaran di Sekolah berdasarkan kurikulum pelajaran IPA kelas 6 SD, terdapat pembelajaran rangkaian listrik. Salah satunya terkait dengan rangkaian listrik seri , rangkaian listrik parallel, dan rangkaian listrik campuran. Sedangkan pembelajaran komputer belum ada dalam kurikulum SD Muhammadiyah, dari hasil diskusi dengan guru dan siswa terdapat beberapa permasalahan dalam belajar komputer atau teknologi pada umunya. Para siswa sudah sangat aktif dalam memegang HP. Memberikan pengetahuan tentang konsep dasar rangkaian listrik, khususnya listrik dinamis dan mengenalkan dasar komputer agar bisa menarik minat tentang teknologi. Dengan melakukan praktek secara langsung, siswa siswi dapat lebih memahami bagaimana prinsip rangkaian listrik seri dan parallel dan aplikasinya dalam kehidupan sehari-hari , dan lebih megenal alat-alat komputer secara langsung.
ANALISIS KINERJA WIRELESS DISTRIBUTION SYSTEM (WDS) (STUDI KASUS: DINAS KESEHATAN KOTA PALEMBANG) Aan Restu Mukti; Maria Ulfa; Febriyanti Panjaitan
Jurnal Ilmiah Matrik Vol 20 No 2 (2018): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1645.578 KB) | DOI: 10.33557/jurnalmatrik.v20i2.112

Abstract

The Palembang City Health Service has implemented the Wireless network as one of the services to connect to the internet, to expand the signal coverage in the City Government Service network, has been implemented wirelessly with a Wireless Distribution System (WDS) system that allows wireless interconnection in access points in the IEEE 802.11 network. This allows wireless networks to be developed using multiple APs (Access points) without having to require a network cable backbone to connect between networks. Users connected to the Hotspot at Palembang City Health Office are increasing year by year. This is seen from the number of access usage needs each year. The analysis that will be carried out on Palembang's health service wireless LAN network uses several parameters, namely Bandwidth, Throughput, Delay, and Packet Loss, where these parameters are used to see the quality of network services (QOS), so that the results of this research will be expected to provide solutions for the service the health of the city of Palembang in evaluating the quality of the network, especially wireless LAN so that it can overcome any problems that occur. Research methods using Action Research or action research is one form of research design, in action research researchers describe, interpret and explain a social situation at the same time by making changes or interventions with the aim of improvement or participation. The results of the QOS parameters are delay according to the TIPHON version, that a very good delay occurs at the Health Service from point 2, that is location 2 to location 3, with a delay of under 150 milli second (ms).
Analisis dan Perancangan Aplikasi e-dikbangspes Berbasis Web Pada Biro Sumber Daya Manusia Polda Sumatera Selatan: Analisis dan Perancangan Aplikasi e-dikbangspes berbasis web pada Biro Sumber Daya Manusia POLDA Sumatera Selatan Miko Hardian; Aan Restu Mukti
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 1 (2023): Agustus 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i1.1053

Abstract

The South Sumatra Regional Police is a government agency engaged in the field of security, securing/sharing the community and enforcing the law, as well as providing protection, security, protection and community services in the context of maintaining domestic security. Based on the research and analysis carried out, several problems were found, including the HR Selection Subdivision for the South Sumatra Police HR Bureau, which carried out data collection that had carried out the development of specialist education from year to year using a manual data collection system using Excel recap. In order to improve services and make work effective, a system for processing or recording data electronically was developed so that the information data obtained was accurate and fast, the Education and Special Education Bureau for Human Resources applications can be successfully built using the PHP programming language with the CodeIgniter framework. This shows that choosing the right technology can support reliable and efficient application development. the development of edikbangspes at the South Sumatra Polda HR Bureau using the Action Research method has brought benefits in improving service to internal employees. In the application design and development process, the active involvement of personnel is essential to ensure their needs and expectations are met. By hosting applications on the internet, edikbangsppes applications can be accessed by data input operators without time and location limitations. So with the development of the e-dikbangsppes information system, it is able to overcome problems related to personnel data collection which in this system can be accessed online or online personnel recording wherever and whenever, then based on evaluation results using the speed test application, web results obtained with an average score of 84.3 in the good category
Prototipe Manajemen Bandwidth pada Jaringan Internet Hotel Harvani dengan Mikrotik RB 750r2 Aan Restu Mukti; Rahmat Novrianda Dasmen
Jurnal Informatika: Jurnal Pengembangan IT Vol 4, No 2 (2019): JPIT, Mei 2019
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v4i2.1322

Abstract

Harvani Hotel has 5 (five) floors, where each floor has 1 (one) Access Point (AP). All Access Points, servers and several Personal Computers (PCs) are connected to the RB 750r2 microtic router which is connected directly to the Internet Service Provider (ISP) so that all users are connected to the internet network. The problem that occurs is the uneven distribution of bandwidth so that the first user connected to the internet will get more bandwidth with the highest internet access speed. This causes interference to other users who feel the speed of internet access is very slow, which results in user inconvenience in using internet access. Therefore, bandwidth management is done in this research uses the action research method, where the prototype is focused on 5 Access Points by using ISP that provide bandwidth services of 2.5 Mbps and shared equally among 5 Access Points. From the testing results using the speedtest known that every AP only get the throughput between 100 - 400 kbps. This is providing that the bandwidth used of every AP does not expand 512 kbps and the bandwidth distribution of every AP has been ordered to remove the existence of user interest.
Analisa Desain High Availability dan Uji Reabilitas Cloud Storage Hari Yudho Prabowo; Aan Restu Mukti; Suryayusra; Tamsir Ariyadi
Jurnal Indonesia : Manajemen Informatika dan Komunikasi Vol. 5 No. 1 (2024): Jurnal Indonesia : Manajemen Informatika dan Komunikasi (JIMIK)
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) AMIK Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jimik.v5i1.467

Abstract

The growth of the Internet has brought about significant changes in how we store data. Common data storage media include hard disks, flash drives, and CDs. With the advancement of technology, cloud storage has emerged as a new alternative in the world of storage. In this regard, two leading cloud storage platforms, Owncloud and Nextcloud, have evolved into popular options. The purpose of this research is to evaluate the level of High Availability and reliability of Owncloud and Nextcloud cloud storage platforms. This is accomplished by conducting load testing and simulating failure scenarios to assess the platforms' ability to ensure data access during disruptions and enhance performance under high loads. The research methodology used is the Network Development LifeCycle (NDLC). The software employed as the operating system is Ubuntu Server 20.04, and for web server load testing, Netdata and Nagios are used to monitor the system. The results of this research provide comprehensive information on the high availability and reliability of Owncloud and Nextcloud cloud storage platforms in modern computing environments.
Analisis Operasional Virtual Server pada PT. Bank Pembangunan Daerah Sumatera Selatan dan Bangka Belitung Aan Restu Mukti; Chairullah Chairullah
Jurnal Kewarganegaraan Vol 6 No 2 (2022): Desember 2022
Publisher : UNIVERSITAS PGRI YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jk.v6i2.3539

Abstract

AbstrakPT Pembangunan Daerah Sumatera Selatan dan Bangka Belitung atau yang biasa disebut PT Bank Sumsel Babel merupakan salah satu perusahaan yang bergerak dalam bidang layanan jasa perbankan. PT Bank Sumsel Babel mampu bersaing dengan perbankan lainnya baik dari sisi teknologi maupun dari sisi bisnis. Saat ini Bank Sumsel Babel telah banyak memiliki layanan-layanan berbasis teknologi ter-update terutama dalam penggunaan mobile yang dibuat untuk memudahkan pelayanan kepada nasabahnya. Berdasarkan pengamatan penulis, PT Bank Sumsel Babel memiliki perangkat server yang digunakan untuk menunjang operasional banking serta control pada kegiatan sehari-hari serta mengoptimalkan kinerja perusahaan. Kebutuhan infrastruktur TI di Bank Sumsel Babel harus sejalan dengan perkembangan bisnis sehingga dibutuhkan aplikasi-aplikasi baru yang dapat menunjang kebutuhan tersebut. Masing-masing aplikasi atau layanan membutuhkan mesin server tersendiri, akibatnya perusahaan harus membeli mesin server baru untuk tiap aplikasi yang baru. Jumlah data yang dihasilkan dari proses bisnis dan operasi perusahaan juga meningkat sehingga dibutuhkan penambahan media penyimpanan data (storage).Kata Kunci: Operasional, Virtual Server, Bank Pembangunan Daerah AbstractPT Pembangunan Daerah Sumatera Selatan and Bangka Belitung or commonly called PT Bank Sumsel Babel is one of the companies engaged in banking services. PT Bank Sumsel Babel is able to compete with other banks both in terms of technology and from the business side. Currently, Bank Sumsel Babel has many updated technology-based services, especially in the use of mobile which is made to facilitate service to its customers. Based on the author's observations, PT Bank Sumsel Babel has a server device that is used to support banking operations and control daily activities and optimize company performance. The need for IT infrastructure at Bank Sumsel Babel must be in line with business development so that new applications are needed that can support these needs. Each application or service requires its own server machine, as a result of which the company has to purchase a new server machine for each new application. The amount of data generated from business processes and company operations has also increased so that additional data storage media (storage) is needed.Keywords: Operational, Virtual Server, Regional Development Bank
Implementasi Web Engineering pada Sstem Dokumen Elektronik Berkas Syarat Pendaftaran Mahasiswa Baru di Universitas Bina Darma Aan Restu Mukti; Agus Ardiansyah
Jurnal Kewarganegaraan Vol 6 No 2 (2022): Desember 2022
Publisher : UNIVERSITAS PGRI YOGYAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jk.v6i2.3739

Abstract

AbstrakUniversitas Bina Darma dalam pengolahan data akademik sehari-harinya semuanya sudah terkomputerisasi dengan baik, bahkan penyimpanan semua data aktivitas perkuliahan di civitas Bina Darma ini telah tersimpan di sebuah database. Penelitian ini menggunakan eksperimental. Penelitian eksperimental merupakan penelitian yang bersifat prediktif. Perancangan merupakan penentuan proses dan data yang diperlukan oleh sistem baru. Manfaat tahap perancangan sistem ini memberikan gambaran rancangan bangun yang lengkap sebagai pedoman bagi programmer dalam mengembangkan aplikasi. Sesuai dengan komponen sistem yang dikomputerisasikan, maka yang harus didesain dalam tahap ini mencakup hardware atau software, database dan aplikasi.Kata Kunci: Web Engineering, Dokumen Elektronik, Mahasiswa Baru AbstractBina Darma University in processing its daily academic data has all been well computerized, even the storage of all lecture activity data in the Bina Darma community has been stored in a database. This study used experimental. Experimental research is predictive research. Design is the determination of the processes and data required by the new system. The benefits of this stage of system design provide a complete overview of the build design as a guide for programmers in developing applications. In accordance with the components of the computerized system, what must be designed at this stage includes hardware or software, databases and applications.Keywords: Web Engineering, Electronic Documents, Freshman
Pelatihan presentasi menggunakan Microsoft Power Point pada SMP Patra Mandiri 2 Palembang Rasmila Rasmila; Nurul Huda; Jemakmun Jemakmun; Aan Restu Mukti; Rahayu Amalia; Novri Hadinata; Kurniawan Kurniawan; Ade Putra; Christin Evasari Nainggolan
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 3 No 1 (2022): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v3i1.5853

Abstract

Learning media is a tool used by teachers to convey subject matter to students or media used by students to deliver assignments given by the teacher. In this training activity, computer-based learning media were introduced for presentations using Microsoft PowerPoint, which students of SMP Patra Mandiri 2 Palembang could use to present assignments given by the teacher to the front of the class with attractive shapes and appearances. Community Service Activities (PKM) in the form of training are carried out for two days, in which students are required to be able to make presentation materials using Microsoft PowerPoint and present the material they made in front of the computer laboratory room. This activity is carried out in direct and interactive practice, where students directly practice the material provided by the PKM Team, and students can also have direct discussions with the PKM Team. Before implementing the training activities, students were given a written knowledge test to determine the level of students' understanding of the training material to be delivered. Only 20% of the student participants often made materials using Microsoft PowerPoint. After two days of implementing this training activity, an evaluation was carried out regarding the knowledge and abilities of the student participants in creating and presenting material using Microsoft PowerPoint. From the evaluation results, it can be seen that all student participants have succeeded in making presentation materials using Microsoft PowerPoint and some student participants are also able to present the material in front of the class