No abstract

The server room is a room that stores data, there is company information (Data Center). Hot server room conditions can cause performance on the device and network to decrease. Therefore an admin must keep the server space stable so that the server and network performance is maintained. The temperature monitoring system can be used to monitor temperature and humidity in the server room. In addition, it provides a response to reduce the temperature if there is a temperature increase in the server room. This study uses the Internet of Thing (IoT), which is a device used by the Raspberry Pi and Wemos DHT Shield wireless sensor as a device that is able to read the temperature and humidity conditions of the room. Temperature and humidity log data is stored in the MySQL database, then displayed in a chart diagram in real time. IoT response based on predetermined temperature standards by giving notifications to users via Whatsapp Application on mobile devices.

During the Covid-19 pandemic, almost all jobs and activities to be limited, relying on the internet network. Data security in an internet network is most important and needs to be a concern for internet users. The internet network is a public network, which is vulnerable to security attacks. Attacks may occur to retrieve user data in the form of a username and password. This study conducts system design to improve the security of the username and password data when logging into web applications. Login using One-Time Password (OTP) verification by implementing the AES algorithm and Blowfish to encrypt the verification code. The verification code uses an SMS gateway. Testing is done by looking at security performances and comparing the performance of the Blowfish and AES algorithm. The results of the design research show that OTP is running well where the AES algorithm performance has advantages in terms of encryption and decryption speed compared to the Blowfish algorithm with a difference of ± 0.015 milliseconds for encryption and ± 0.04 milliseconds for decryption.

UMKM adalah kegiatan ekonomi atau usaha yang dilakukan rakyat kebanyakan dengan swadaya mengelola sumberdaya ekonomi yang diusahakan dan dikuasainya. UMKM Smart Baby Bubur Bayi dalam perkembangannya memiliki keterbatasan untuk menjangkau pasar dan melakukan promosi. Sistem pemasaran dan promosi usaha ini masih konvensional yaitu, menjual produk langsung ke konsumen berdasarkan orderan masuk, menitipkan produk ke penjual dengan sistem persenan 20% untuk produk terjual dan menjadi tidak efektif karena bubur yang tidak terjual terbuang dan profit menjadi berkurang serta promosi hanya dengan membagikan kartu nama UMKM kepada orang-orang yang memiliki bayi. Tujuan dari pengabdian masyarakat ini adalah melakukan sosialisasi dan penyuluhan mengenai strategi pemasaran dan promosi secara digital kepada UMKM Smart Baby Bubur Bayi berbasis E-Commerce dengan 5 tahapan kegiatan yaitu tahap 1 survei, untuk mengetahui permasalahan mitra, tahap 2 persiapan dan penyusunan tujuan penyelesaian masalah, tahap 3 pelaksanaan kegiatan, sosialisasi dan penyuluhan strategi pemasaran digital web E-Commerce, tahap 4 evaluasi kegiatan, membandingkan kondisi sebelum dan sesudah program dilaksanakan, tahap 5 laporan kegiatan dan dokumentasi, kegiatan dengan media kamera dan rekaman.. Indikator keberhasilan program dari kegiatan ini terlihat dari bertambahnya pengetahuan dan pemahaman mitra mengenai pentingnya web E-Commerce sebagai strategi pemasaran dan promosi digital UMKM untuk meningkatkan penjualan dan promosi.

The development of internet technology has now penetrated the world of business and trade which makes it easier for online trading transactions. Ajo Beta UMKM which is engaged in selling betta ornamental fish, usually sells betta fish directly to customers at their homes and sometimes sells around by motorbike. However, during the Covid-19 pandemic when this was impossible to do because it was very risky in the spread of the Covid-19 virus, so this affected the sales and business turnover of Ajo Beta's UMKM. The research conducted is a qualitative research to determine the extent of the analysis of the development of E-Commerce applications on the Ajo Beta fish UMKM using the SWOT (Strengthen, Weakness, Opportunity, Threat) method. Based on the research that has been done, the results of the SWOT matrix analysis are obtained with the conclusion that it is necessary to develop an E-Commerce application to be able to carry out sales transactions electronically that has product catalog features, delivery via courier, good, effective and efficient customer data management, fish market place betta fish for other ornamental fish UMKM, promotion of ornamental Ajo Betta fish regularly with discount packages and betta fish contest features.