In building a wireless network required an Appropriate technology in order to create a good wireless connection. Wireless technology (wireless) flexibility has, supports mobility, have the technical frequency reuse, seluler and handover, offers efficiency in installation time and costs (maintenance and reinstallation elsewhere), reducing the use of cables and increase the number of users can be…
Scouts have materials called semaphore codes as a way of giving and receiving messages. In a series of semaphore ciphers, using an Augmented Reality-based application is a method for developing and shaping the potential of students in learning semaphore ciphers. This learning media application is made by making 3D objects using Blender software, then for the process of making a user interface u…
Trellis Fence security is an important thing to pay attention to create such security there are many things we can do, one of which is the use of technology in maintaining the security of a company or residence. Problems that often occur with trellis fences that still use conventional locks can be broken into by using an L key, using safety pins and also lock picks. The use of security system …
This study aims to analyze the comparison between two virtual private network (VPN) protocols, namely Point-to-Point Tunneling Protocol (PPTP) and OpenVPN, in the context of data sharing at SMK Bina Profesi Pekanbaru. PPTP and OpenVPN are two popular solutions for securing communications and data access on insecure networks, such as the internet. The results of the study show that both pro…
This study aims to develop a monitoring system for street lighting in PekanbaruCity based on the Internet of Things (IoT) using a Light Dependent Resistor(LDR) sensor and a PZEM-004T sensor. Primary and secondary data collectionmethods are used to analyze requirements and monitor system characteristics. TheLDR sensor is used to detect light intensity, while the PZEM-004T sensor is usedto measur…
This study aims to analyze the network security of a website using the Wireshark device with the application of the Chi Square test. Network security is a critical issue in today's digital era, due to increasing threats to data confidentiality and system integrity. The method used in this study is network analysis using the Wireshark tool to monitor and record network traffic entering and leavi…
Rokan Hulu Regency or what is known as Negeri Seribu Suluk is a regency located in the middle of the island of Sumatra, Riau Province, to be precise around the Bukit Barisan range, the highest of 1,125 meters above sea level. Rokan Hulu has tremendous tourism potential. There are approximately 87 tourist objects in Rokan Hulu consisting of natural, historical, cultural, religious and specia…
Penelitian ini mengimplementasikan sistem voucher hotspot berbasis waktu menggunakan MikroTik RB941-2nD di Kedai Kelontong Ayu untuk mengatasi kesenjangan digital di wilayah terpencil yang tidak memiliki infrastruktur jaringan dari provider internet. Metodologi menggunakan Network Development Life Cycle (NDLC) dengan konfigurasi jaringan 192.168.4.0/24 yang melayani maksimal 20 perangkat bersam…
Keamanan jaringan saat ini menjadi isu krusial seiring meningkatnya aktivitas digital dan keterhubungan antar sistem. Serangan siber seperti Denial of Service (DoS) dan brute force sering dimanfaatkan untuk melemahkan layanan maupun mendapatkan akses tidak sah terhadap data sensitif. Penelitian ini mengimplementasikan Uncomplicated Firewall (UFW) pada sistem operasi Ubuntu sebagai mekanisme per…
Keamanan jaringan Wi-Fi sering menjadi sasaran serangan Man-in-the-Middle (MITM), salah satunya melalui teknik packet sniffing yang memungkinkan penyadapan data. Penelitian ini bertujuan menganalisis tingkat kerentanan dua protokol transfer file, yaitu FTP (File Transfer Protocol) dan SFTP (SSH File Transfer Protocol), terhadap serangan MITM. Metode penelitian menggunakan simulasi serangan di l…