Jurnal Jartel: Jurnal Jaringan Telekomunikasi最新文献_第8页

Network Security System Implementation Using Raspberry Pi-Based Random Port Knocking Sent Via Telegram 基于树莓派随机端口敲门的电报网络安全系统实现

Jurnal Jartel: Jurnal Jaringan Telekomunikasi Pub Date : 2018-11-01 DOI: 10.33795/jartel.v7i2.213

Iga Revva Princiss Jeinever

{"title":"Network Security System Implementation Using Raspberry Pi-Based Random Port Knocking Sent Via Telegram","authors":"Iga Revva Princiss Jeinever","doi":"10.33795/jartel.v7i2.213","DOIUrl":"https://doi.org/10.33795/jartel.v7i2.213","url":null,"abstract":"Computer networks are basically not safe to access freely. Security gaps in the network can be seen by irresponsible people with various techniques. Opening a port for access carries a high risk of being attacked by an attacker. In this connection, network administrators are required to work more to be able to secure the computer network they manage. One form of network security that is often used by network administrators in server management is through remote login such as ports on telnet, SSH, etc. A port that is always open is a network security hole that can be used by people who are not responsible for logging into the server. Focusing on these problems, in this study, Random Port Knocking is the right way and can be used to increase network security. With Random Port Knocking, the port will be opened as needed, the port will automatically change when it fails to log in more than three times and IP will automatically be blocked and access will not continue so that attacks on the network can be avoided and network security stability can be further improved. The final result of this research shows that the method applied in this research makes server safe. Because port randomization and IP block make irresponsible parties try harder to penetrate firewall walls.","PeriodicalId":367075,"journal":{"name":"Jurnal Jartel: Jurnal Jaringan Telekomunikasi","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127867856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analysis of Broadband City Service Performance Data Using the 500 x 500 Meter Grid Method 使用500 × 500米网格方法分析宽带城市业务性能数据

Jurnal Jartel: Jurnal Jaringan Telekomunikasi Pub Date : 2018-11-01 DOI: 10.33795/jartel.v7i2.212

N. Khaerunisa

{"title":"Analysis of Broadband City Service Performance Data Using the 500 x 500 Meter Grid Method","authors":"N. Khaerunisa","doi":"10.33795/jartel.v7i2.212","DOIUrl":"https://doi.org/10.33795/jartel.v7i2.212","url":null,"abstract":"The stability of the services used by the users requires operators to provide good network quality to meet their needs. Broadband city performance conditions will affect the service, especially in data services used by users. Sometimes when a user uses a data service, there are disturbances that cause communication to be obstructed between users. The research objective is to determine the condition of the city broadband performance and the causes of the speed test measurement results are on indicators 1 and 2. Determination of performance using several parameters related to the measurement of service performance data on the 500x500 meter grid. The implementation of the 500x500 meter grid method is done by mapping the points of interest and the results of measuring service performance data to the 500x500 meter grid. The results of the measurement results of the RSRP and SINR drive test parameters have a percentage of 100% and 98.2%, speed test 96.19%, utility 92.6%. The measurement results at certain hours, drive test parameters RSRP and SINR have a percentage of 100% and 100%, speed test 100%. The measurement results of 10 grids with 4 different points in one grid, drive test parameters RSRP and SINR have a percentage of 100% and 100%, and 100% speed test. Locations that require network optimization are locations where the total speed test results are on indicators 1 and 2.","PeriodicalId":367075,"journal":{"name":"Jurnal Jartel: Jurnal Jaringan Telekomunikasi","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121612155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design of Arduino-Based Periodic Cycle Drip Monitoring System on the Web 基于arduino的Web周期滴漏监测系统设计

Jurnal Jartel: Jurnal Jaringan Telekomunikasi Pub Date : 2018-11-01 DOI: 10.33795/jartel.v7i2.174

Citra Kusuma Wardani

{"title":"Design of Arduino-Based Periodic Cycle Drip Monitoring System on the Web","authors":"Citra Kusuma Wardani","doi":"10.33795/jartel.v7i2.174","DOIUrl":"https://doi.org/10.33795/jartel.v7i2.174","url":null,"abstract":"Giving intravenous fluids is very useful to support and accelerate the recovery of the patient's condition during the healing period. Problems in handling can have a negative impact on patients who are currently monitoring intravenous fluids using a manual system. To reduce the adverse effects on patients is to design an arduino-based intravenous fluid monitoring tool. The design of this tool is a way of monitoring that can be done at a distance. This tool aims to provide a warning when the intravenous fluid will run out (Â ± 100 ml) using a weight sensor, detect the drip stop using the ldr sensor and detect the intravenous entering the infusion tube using a photodiode. The value obtained from a sensor will be received by Arduino NodeMCU . Then Arduino will send the value which goes to the database then from the database it will enter the web monitoring. Where the web monitoring is in the nurse's room which monitors intravenous fluids remotely. The data from the heavy sensor has 95% accuracy because the data obtained is not affected by conditions from outside the sensor, while the photodiode and LDR data have 90% accuracy because these two sensors are light sensors that can be affected by light from outside.","PeriodicalId":367075,"journal":{"name":"Jurnal Jartel: Jurnal Jaringan Telekomunikasi","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127191031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Test the quality of moisture content of corn seeds using a web-based capacitive method 利用基于网络的电容法测试玉米种子的水分含量

Jurnal Jartel: Jurnal Jaringan Telekomunikasi Pub Date : 2018-11-01 DOI: 10.33795/jartel.v7i2.211

Ezhar Savero

{"title":"Test the quality of moisture content of corn seeds using a web-based capacitive method","authors":"Ezhar Savero","doi":"10.33795/jartel.v7i2.211","DOIUrl":"https://doi.org/10.33795/jartel.v7i2.211","url":null,"abstract":"In an effort to control the quality of corn, among others, it is determined based on the moisture content in the corn seeds so that the corn produced has a seed quality standard. The purpose of this thesis is to determine the water level of the seeds. Corn was tested by a tool made with standardization of the moisture content of corn seeds from the Agricultural Center using the PM-650 Grain Moisture Tester. The parameters tested were the moisture content of the corn seeds, the temperature of the storage containers, and the weight of the corn seeds. Based on the research that has been done, it can be seen that a capacitive sensor with a working principle such as a parallel plate capacitor as a tool for measuring the moisture content of corn seeds has a reading accuracy ratio with the PM-650 Grain Moisture Tester measuring instrument is 94.9%. The temperature in the storage container was around 23 <temperature <27 to maintain the quality of the corn seeds. Data from the test results are sent via the ESP8266 module and displayed on the web. Based on the results of the planning and implementation that has been done, the capacitive sensor can work well as a measuring tool for the moisture content of corn seeds. Meanwhile, the difference in results in planning and measurement is caused by the losses that exist in the components used.","PeriodicalId":367075,"journal":{"name":"Jurnal Jartel: Jurnal Jaringan Telekomunikasi","volume":"280 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126847124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0