The rapid adoption of Cyber-Physical Systems (CPS) has improved operational efficiency across critical sectors but has simultaneously increased exposure to cyber threats, particularly Man-in-the-Middle (MITM) attacks that covertly intercept and manipulate communication. In CPS environments, such attacks pose serious risks to system reliability and operational safety, thereby requiring security …
Insider threat is one of the most challenging security threats to detect because the attacker possesses legitimate access rights to the system. This research aims to analyze an insider attack scenario that exploits legal access through the Secure Shell (SSH) service in the process of data acquisition and privilege escalation on a Linux system. The research method involves simulating insider act…
The escalation of cyber attack activities demands intensive network traffic monitoring by network administrators. However, conventional monitoring methods relying on text-based log analysis are often inefficient due to the difficulty in rapidly identifying attack patterns and origins. This study aims to design and build a cyber attack traffic visualization system by applying the Geo IPmethod. T…
The implementation of the BRAVO application at the Traffic Directorate (Ditlantas) of the South Sumatra Regional Police still faces challenges such as network instability, third-party dependency, and technical disruptions, indicating weaknesses in IT governance. This study aims to assess the maturity level of IT governance using the COBIT 2019 and ITIL V4 frameworks. The research began with a d…
Recording and reporting death and birth data is one part of population administration as its parent, which is regulated in Law of the Republic of Indonesia Number 24 of 2013 article 44, therefore the Palembang City Health Service has created an innovation to record and report deaths digitally. However, there are still several obstacles that influence the implementation of the mortality data sys…
At this time information and communication technology has been very developed so that it has various capabilities such as internet access and also has an operating system like a computer so that it changes work processes from conventional to digital, mobile and virtual. Peracak 2 Public Elementary School where the process of dividing teacher ranks is used in Peracak 2 Public Elementary School, …
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CARE is a policy made by the government to deal with the Covid-19 pandemic that occurred in Indonesia. Twitter as one of the social networking sites is also not spared from the discussion on the CARE topic. Various public opinions regarding CARE on Twitter contain pros and cons because CARE has made a sudden change in people's lives. This study aims to analyze public sentiment towards CARE poli…
The rapid growth and anonymity offered by cryptocurrencies have made them vulnerable to being used for illegal activities. In this study, Long Short-Term Memory (LSTM) neural network is used to identify anomalous transaction patterns in the dataset. The dataset is created by retrieving raw data based on year parameters to extract a subset of the data. These subsets were extracted by writing pyt…
At this time the smartphone market penetration continues to grow along with technological developments. Therefore, position detection in closed areas has become an important area of research. IPS or we can call it (Indoor Positioning System) is a technology that is used to place objects that are in the room. IPS uses wireless technology, one of which is a Wi - Fi signal emitted by several acces…
This study focuses on analysing data on the causes of commercial aircraft accidents in the world using data from the Bureau of Aircraft Accident Archives from 1918-2021. Using K-means clustering to group the causes of aircraft accidents and using the silhouette index to determine the best number of clusters to use in K-means clustering. The purpose of this study is to find data from the correla…
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Struktur data adalah bagian penting dari pemahaman mengenai pemrograman dan merupakan fondasi penting bagi ilmu komputer dan informatika. Struktur data merupakan materi lanjutan dari algoritma pemrograman.
The focus of this research is to protect the network from DHCP Rogue (fake DHCP server), by implementing DHCP Snooping and VLAN on one of the network devices, namely a switch. The network built in this study has two routers where a legitimate router that gives the correct IP address to the client and a hacker router that gives the wrong IP address to the client, and the client will be tricked. …