Electronic Theses and Dissertation

Abstrak pada era teknologi kini semakin pesatnya perkembangan zaman maka banyak perubahan teknologi nirkabel dan juga semakin banyaknya proses pencurian data melalui jaringan nirkabel seperti proses pencurian password wifi. penelitian ini akan mengimplementasi alat pembobolan password wifi dengan mikrokontroler wemos d1 pro esp8266 dan antena eksternal sebesar 3 dbi sehingga dapat memberikan delay yang kecil, jangkauan 20 meter dan tingkat kualitas sinyal yang baik. perangkat untuk mengetahui password wifi menggunakan metode wifi evil twin dengan menduplikatkan ssid yang ditargetkan, kemudian client memasukkan password nya sehingga berhasil didapatkan password. pengujian ini dilakukan pada gedung teknik elektro dan komputer, universitas syiah kuala, kopelma darussalam, kota banda aceh, aceh. penelitian ini mendapatkan jarak jangkauan maksimal 20 meter dapat mengetahui password wifi dengan kualitas sinyal

ABSTRACT In the current technological era plus the rapid development of the times, there are many changes in wireless technology and also the increasing number of data theft processes through wireless networks such as the process of stealing wifi passwords. This research will implement a WiFi password cracking tool with the Wemos D1 Pro Esp8266 microcontroller and an external antenna of 3 dBi so that it can provide a small delay, a range of 20 meters and a good signal quality level. The device to find out the WiFi password uses the WiFi Evil Twin method by duplicating the targeted SSID, then the client enters the password so that the password is successfully obtained. This test was conducted at the Electrical and Computer Engineering Building, Syiah Kuala University, Kopelma Darussalam, Banda Aceh City, Aceh. This research gets a maximum range of 20 meters can find out the WiFi password with signal quality