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As a maritime nation with vast sea territories, Indonesia faces significant challenges in safeguarding its waters, particularly in strategic regions such as the Natuna Sea. This area is vulnerable to various threats, including territorial violations, marine resource theft, and illegal underwater activities. This study aims to formulate a concept for the utilization of Autonomous Underwater Vehicles (AUVs) as an alternative solution to enhance underwater security systems in the region. The method employed is Research and Development (R&D), adopting model development steps and complemented by a Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis to assess the feasibility and effectiveness of AUVs in the context of Indonesian maritime defense. The research findings indicate that the main strength of AUVs lies in their technological capability to effectively detect underwater threats. Although they have weaknesses, such as high operational costs, dependency on imported components, and limitations in battery endurance and sonar capabilities, these factors do not significantly hinder AUV effectiveness. Major opportunities arise from global technological advancements, yet challenges remain due to insufficient government policy support. The threats faced include the risk of sabotage and extreme weather conditions. Therefore, the recommended strategies are to maximize the use of technology, strengthen supporting regulations, and address logistical and financial barriers to realize effective and sustainable AUV operations in the Natuna Sea.

The advancement of technology and information, which coincides with digitalization alongside the development of Artificial Intelligence (AI), has colored human social life around the world. Currently, cadets of the Naval Academy often use gadgets/digital tools to access information or other media. With this, there are emerging threats that are very dangerous for individuals and the state. An currently prevalent case is Cyber Crime Identity Theft. Cyber crime identity theft refers to the crime of stealing someone's personal information online for the purpose of fraud or financial gain by stealing personal data such as names, identity numbers, and financial information, to carry out illegal transactions or obtain illegal benefits, which can lead to financial loss and damage the victim's reputation. Indonesia still has a very high number of cases of cyber crime identity theft, but it should be preventable by fostering. the cyber security awareness of cadets at the Naval Academy of the Indonesian National Armed Forces. The conclusion of this research is that by strengthening modern technological infrastructure, both equipment and administrative services, developing modern software and hardware with strong security systems, and tightening regulations regarding access to users' personal data in cyber services, supported by strengthening cyber security institutions, it can enhance the cyber security awareness of cadets at the Naval Academy of the Indonesian National Armed Forces.

The rapid advancement of information and communication technology has increased the need for data security and confidentiality in digital information exchange. Various threats, such as eavesdropping, data theft, and information manipulation, require effective security methods capable of protecting message content without attracting unauthorized attention. One of the techniques used to address this issue is steganography, which conceals secret information within digital media so that the existence of the message remains undetectable. This study aims to implement the Least Significant Bit (LSB) method on digital facial images as a medium for embedding secret messages and to evaluate the quality of the resulting stego images. The system was developed using the Python programming language with a Tkinter-based graphical user interface to facilitate the processes of message embedding and extraction. Prior to embedding, the secret message was secured using an XOR encryption operation with a specific key. The embedding process was performed by modifying the least significant bits of image pixels, resulting in minimal visual distortion. Experimental results indicate that the LSB method successfully conceals secret messages while maintaining the visual quality of the cover image. The evaluation produced low Mean Squared Error (MSE) values and Peak Signal-to-Noise Ratio (PSNR) values exceeding 85 dB, indicating a very high similarity between the original and stego images. Furthermore, the hidden message could be accurately extracted using the correct key, provided that the image had not undergone compression or manipulation. Therefore, the LSB-based steganography approach on digital facial images is proven to be an effective method for enhancing information security and confidentiality.

This research is motivated by the existence of customary law as  a living law that is constitutionally  recognized and applied by the Dayak Bahau Community in Keliwai Village in solving the crime of theft. This practice prioritizes local wisdom and social balance through  the Antang and Mekau customary fine mechanism  as an alternative settlement outside the formal state criminal justice system. However, there are legal issues regarding the effectiveness of sanctions in providing a deterrent effect and protecting the rights of victims, especially vulnerable groups such as people with disabilities. The research uses socio-legal research methods  with a qualitative approach through in-depth interviews with traditional chiefs, victims' families, and community leaders. The results of the study show that the implementation of Antang (large urns) and Mekau (small urns) customary fines is carried out through customary deliberations led by the Customary Chief by involving the perpetrators, victims, and families. Philosophically, these fines function as a symbol of "village cleansing" (Ngaping Umaq) to restore the disturbed cosmic balance. Socially, this mechanism has proven to be effective in resolving conflicts and maintaining community harmony. However, the effectiveness of customary fines in terms of restoring victims' rights is considered not optimal. In certain cases, there is a significant gap between the value of the fine imposed and the real material losses suffered by the victim, so that the goal of restorative justice has not been fully achieved for the victim.

Social media has become a primary means of communication for adolescents in the digital era, yet excessive use can create complex impacts on their academic, social, and psychological well-being. The positive effects include expanding cross-regional friendships, improving communication skills, strengthening social relationships, and increasing learning motivation through peer interaction and support. Conversely, the negative effects include declining academic performance due to reduced focus, neglect of responsibilities, weakened language skills caused by the dominance of informal language, a higher risk of digital crimes such as fraud and identity theft, as well as mental-health issues including anxiety, depression, social-comparison pressure, and cyberbullying. To minimize these risks, preventive efforts are needed, such as enhancing digital literacy for both adolescents and parents, promoting ethical and safe online behavior, regulating screen time, strengthening parental guidance, implementing digital-wellness policies in schools, providing counseling services, developing more youth-friendly platforms, and enforcing government regulations on online safety. This study emphasizes that the wise, safe, and productive use of social media can only be achieved through collaborative efforts involving adolescents, families, schools, communities, platform providers, and the government.

Micro and small businesses such as grocery kiosks face various operational risks that can threaten business sustainability; however, most business owners have not yet implemented systematic risk management practices. This study aims to analyze the risk management process at Kios Pelita Harapan, a small business established in September 2023 in Maumere, using a qualitative approach through direct interviews with the business owner. The findings reveal that the risk management process at this kiosk encompasses four stages: risk identification, risk analysis and assessment, risk evaluation and prioritization, and implementation and monitoring. The primary risks identified include stockouts of fast-moving goods, product damage due to short expiry periods, fire hazards, power outages, and theft. The owner addresses these risks through daily stock checking, inventory recording, monitoring customer purchasing patterns, and coordinating with suppliers during emergencies. The application of a simple yet structured risk management approach has been proven effective in stabilizing revenue and maintaining customer trust. This study provides practical implications for kiosk business owners in implementing effective risk management despite limited resources.

The swift advancement of information technology has greatly influenced society, while also raising the threat of cybercrime. These offenses encompass the theft of social media accounts, unauthorized access to online information, and breaches of personal data security. This research intends to explore various types of cybercrime in Indonesia, the legal measures in place, and the obstacles law enforcement encounters when proving cybercrime incidents. The study adopts a qualitative method by reviewing literature, which includes laws, court rulings, academic articles, and reports from pertinent organizations. The findings reveal that even though laws like the Electronic Information and Transactions Law and the Personal Data Protection Law establish a legal framework, there are still issues related to digital evidence, coordination between agencies, and the public's understanding of data security. Consequently, there is a need for a more thorough law enforcement approach, enhanced digital education, and collaborative efforts among the government, law enforcement agencies, and the community to effectively combat and manage cybercrime.

The crime of receiving stolen goods, as regulated in Article 480 of the Criminal Code (KUHP), is an offence that plays a crucial role in the continuation of the principal crime, particularly theft. Receivers provide a market for stolen goods, thereby indirectly encouraging perpetrators to continue their actions. This article aims to analyse the implementation of Article 480 of the KUHP in judicial practice, with a focus on proving the element of ‘knowing or reasonably suspecting’ that the goods purchased were obtained through criminal activity. This study uses a qualitative method with a case study approach through direct observation of a trial at the M. District Court. The observations show that the panel of judges successfully proved the defendant's guilt as a fence through a series of trial facts, such as the unreasonable purchase price, consistent testimony from the perpetrator of the theft, and the defendant's own admission that he had been suspicious. The judge's decision, which was lighter than the prosecutor's demands, also reflected considerations of substantive justice and humanity in addition to legal certainty. This study concludes that the effective enforcement of Article 480 of the Criminal Code in court plays an important role in breaking the chain of crime and providing a deterrent effect not only for the main perpetrators but also for those who participate in enjoying the proceeds of crime.

This study aims to examine the judge's considerations in rendering decisions in aggravated theft cases at the Medan District Court, with an emphasis on the balance between legal and non-legal aspects in realizing substantive justice. The issue of disparate sentencing that frequently arises is the main background of this study. The methods used are an integrated normative legal approach and an empirical legal approach. The normative approach is used to examine the provisions of Article 363 of the Criminal Code (KUHP) and the legal principles that govern the judge's considerations, while the empirical approach is carried out through direct observation of the trial process and analysis of the judge's decision. The results of the study indicate that the judge in case Number 1110/Pid. B/2025/PN Medan not only complied with legal aspects such as fulfilling the elements of the crime, evidence, and the application of the principle of legality, but also considered non-legal aspects such as the socio-economic conditions, age, and motives of the defendant. These considerations demonstrate the application of the principles of criminal individualization and proportional justice. In addition, the judge also considered moral values ​​and social benefits in his decision, which is in line with Gustav Radbruch's theory of three basic legal values: justice, legal certainty, and utility. This study concludes that the thinking patterns of judges at the Medan District Court reflect a shift toward substantive and restorative justice paradigms. It is recommended that the Supreme Court strengthen integrated sentencing guidelines to avoid disparities in sentencing and encourage the adoption of a rehabilitative approach for offenders with low economic motivations.

This research is motivated by the phenomenon of theft committed by 15-year-old adolescents in market environments, which creates tension between criminal law enforcement and the principle of child protection in the Indonesian legal system. The study aims to analyze the legal regulations of theft under the old Criminal Code (Law No. 1 of 1946), the new Criminal Code (Law No. 1 of 2023), and the Juvenile Criminal Justice System Law; to examine the criminal liability of adolescents from the perspective of criminal law theory; and to review the implementation of restorative justice and diversion. The research method used is normative legal research with statutory, conceptual, and case approaches, particularly reviewing the provisions of Article 591 of the new Criminal Code, the theory of fault, and the principle of proportionality. The results indicate that the criminal liability of children must take into account psychological limitations, maturity levels, and criminogenic factors, including the influence of the social environment. Furthermore, the mens rea element in the phrase "known or reasonably suspected" is difficult to apply in practice to transactions involving small losses, as price reasonableness can obscure indications of malicious intent. This finding affirms that imposing criminal penalties on children in cases of petty theft potentially contradicts the principles of ultimum remedium and proportionality. Therefore, law enforcement should prioritize diversion, mediation, and restorative justice approaches by involving families and communities to achieve substantive justice and prevent excessive criminalization of children.

The crime of receiving stolen goods, as regulated in Article 480 of the Criminal Code (KUHP), is an offence that plays a crucial role in the continuation of the principal crime, particularly theft. Receivers provide a market for stolen goods, thereby indirectly encouraging perpetrators to continue their actions. This paper investigates how Article 480 of the KUHP in judicial practice, with a focus on proving the element of ‘knowing or reasonably suspecting’ that the goods purchased were obtained through criminal activity. This study uses a qualitative method with a case study approach through direct observation of a trial at the M. District Court. The observations show that the panel of judges successfully proved the defendant's guilt as a fence through a series of trial facts, such as the unreasonable purchase price, consistent testimony from the perpetrator of the theft, and the defendant's own admission that he had been suspicious. The judge's decision, which was lighter than the prosecutor's demands, also reflected considerations of substantive justice and humanity in addition to legal certainty. This study concludes that the effective enforcement of Article 480 of the Criminal Code in court plays an important role in breaking the chain of crime and providing a deterrent effect not only for the main perpetrators but also for those who participate in enjoying the proceeds of crime.  

The game industry in Indonesia has shown significant growth in recent years, along with the increasing public interest in high-quality video games. AAA (triple-A) games such as Grand Theft Auto VI (GTA VI) rely heavily on trailers as their primary promotional tool to introduce the game’s atmosphere, visual quality, and complex storytelling. GTA is widely recognized as a pioneer in realistic visuals, deep narratives, and social criticism delivered through iconic storytelling, making it highly appealing to potential consumers. This study aims to examine the influence of visual narrative in the GTA VI trailer on consumers’ purchase intention within the Indonesian GTA V Roleplay Facebook community. The theoretical framework is based on Marketing Communication Theory, Visual Narrative Theory with the dimensions of clarity, realism, dynamism, and continuity, as well as Purchase Intention Theory consisting of transactional, referential, preferential, and exploratory intentions. A quantitative approach was employed using a survey method, with questionnaires as the data collection instrument. The sample was selected using simple random sampling and calculated using the Slovin formula with a 5% margin of error, resulting in 92 respondents. The results indicate that the visual narrative variable achieved the highest mean score in the realism dimension (3.29), while purchase intention recorded the highest mean score in the transactional intention dimension (3.79). Simple linear regression analysis reveals that visual narrative has a significant influence on purchase intention, with a correlation coefficient (R) of 0.918. The coefficient of determination (R²) of 0.843 indicates that 84.3% of purchase intention is influenced by visual narrative, while the remaining 15.7% is affected by other factors beyond this study.

This study aims to analyze the legal review of the criminal act of aggravated theft based on decision number 1261/Pid.B/2025/PN Lbp. The method used is normative juridical law with a case approach. The results of the study indicate that the Panel of Judges at the Lubuk Pakam District Court stated that Wahyu Fahrezgi was legally and convincingly proven to have committed the crime of aggravated theft, as regulated in Article 363 paragraph (1) 3e and 5e of the Criminal Code. This crime was committed twice at night in the victim's workshop by damaging the door and taking many items which caused a loss of Rp. 25,000,000. In his considerations, the judge took into account the aggravating and mitigating elements, then sentenced him to two years in prison and decided to return the evidence to the victim. This study provides an overview of the application of criminal law related to aggravated theft and the judicial process that focuses on victim protection.

This study is motivated by the increasing dynamics of criminal activity within the jurisdiction of the East Nusa Tenggara Regional Police (Polda NTT), characterized by regional variations and complex causal factors. Conventional crimes such as assault, theft, and mob violence dominate the crime landscape and significantly affect social stability. The purpose of this research is to analyze the patterns, causes, and crime control strategies implemented by Polda NTT in maintaining public security and order. The study employs an empirical legal approach using a mixed-methods design, combining quantitative analysis of crime statistics with qualitative interviews involving police officers. Data were obtained from the Directorate of General Criminal Investigation (Ditreskrimum) of Polda NTT and cover all police jurisdictions, including one city police department and twenty-one district police offices. Findings reveal that crime rates in NTT are strongly influenced by social, economic, cultural, and geographical factors. The most prevalent crimes include assault, ordinary theft, traffic accidents, and mob violence. Major contributing factors consist of a local culture of violence, alcohol consumption, economic hardship, and low legal literacy. Polda NTT’s strategies involve preventive measures (routine patrols and public legal education), repressive actions (law enforcement and offender guidance), and humanistic approaches such as the Jumat Curhat program, which facilitates direct dialogue with the community.

Criminal offenses of theft are one of the most frequent forms of crime in society and have wide-ranging impacts, not only on the individual victim but also on legal order and social stability. This study aims to analyze the impact of theft offenses on legal order and social life, while also examining the role of criminal law in addressing such crimes. The research method used is qualitative with a descriptive approach through literature study, observation, and interviews with law enforcement officers and the public. The results of the study show that the prevalence of theft offenses can decrease public safety, weaken public trust in law enforcement agencies, and disturb social order and harmony. Furthermore, theft also leads to a decline in legal compliance and an increase in the potential for vigilante justice. Therefore, consistent, effective, and just law enforcement is required, along with increasing public legal awareness as efforts to maintain legal order and create a safe and orderly social life.

The advancement of technology and information, which coincides with digitalization alongside the development of Artificial Intelligence (AI), has colored human social life around the world. Currently, cadets of the Naval Academy often use gadgets/digital tools to access information or other media. With this, there are emerging threats that are very dangerous for individuals and the state. An currently prevalent case is Cyber Crime Identity Theft. Cyber crime identity theft refers to the crime of stealing someone's personal information online for the purpose of fraud or financial gain by stealing personal data such as names, identity numbers, and financial information, to carry out illegal transactions or obtain illegal benefits, which can lead to financial loss and damage the victim's reputation. Indonesia still has a very high number of cases of cyber crime identity theft, but it should be preventable by fostering. the cyber security awareness of cadets at the Naval Academy of the Indonesian National Armed Forces. The conclusion of this research is that by strengthening modern technological infrastructure, both equipment and administrative services, developing modern software and hardware with strong security systems, and tightening regulations regarding access to users' personal data in cyber services, supported by strengthening cyber security institutions, it can enhance the cyber security awareness of cadets at the Naval Academy of the Indonesian National Armed Forces.

As a maritime nation with vast sea territories, Indonesia faces significant challenges in safeguarding its waters, particularly in strategic regions such as the Natuna Sea. This area is vulnerable to various threats, including territorial violations, marine resource theft, and illegal underwater activities. This study aims to formulate a concept for the utilization of Autonomous Underwater Vehicles (AUVs) as an alternative solution to enhance underwater security systems in the region. The method employed is Research and Development (R&D), adopting model development steps and complemented by a Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis to assess the feasibility and effectiveness of AUVs in the context of Indonesian maritime defense. The research findings indicate that the main strength of AUVs lies in their technological capability to effectively detect underwater threats. Although they have weaknesses, such as high operational costs, dependency on imported components, and limitations in battery endurance and sonar capabilities, these factors do not significantly hinder AUV effectiveness. Major opportunities arise from global technological advancements, yet challenges remain due to insufficient government policy support. The threats faced include the risk of sabotage and extreme weather conditions. Therefore, the recommended strategies are to maximize the use of technology, strengthen supporting regulations, and address logistical and financial barriers to realize effective and sustainable AUV operations in the Natuna Sea.

Advances in information technology increasingly require communities to adapt to digital communication tools, particularly email, which functions as a key digital identity for account registration, information exchange, and online transactions. Despite its importance, digital literacy remains limited among the general public, especially rural housewives, many of whom lack awareness of the need for email accounts, have limited operational skills, and are vulnerable to cyber risks such as phishing and data theft. To address this issue, a workshop entitled “Fundamentals of Using Gmail and Account Security” was conducted for the PKK women’s group in Jompo Kulon Village to improve basic digital skills and promote safe online practices. The program aimed to introduce the functions and benefits of email, assist participants in independently creating Gmail accounts, provide knowledge on securing accounts through two-factor authentication, and train participants to send and receive emails. The workshop was delivered through an interactive face-to-face approach combining short presentations and hands-on practice using participants’ mobile devices. Initial sessions explained email as a digital identity, followed by guided account creation and security setup. The final session focused on practicing email communication to reinforce understanding. The results showed high participant engagement, with most participants successfully creating Gmail accounts, understanding essential digital security concepts, and demonstrating basic email usage skills. Overall, the activity increased awareness of personal data protection and is expected to serve as an initial step in strengthening digital literacy among women, enabling them to better adapt to ongoing technological developments.

A comparison between classical and contemporary interpretations regarding the law of theft contained in Surah Al-Mā’idah verse 38, which stipulates the punishment of hand amputation for theft. This verse has long been the basis of Islamic jurisprudence, but its interpretation has evolved over time. The method used is qualitative with a literature study approach, which examines classical sources of interpretation such as Tafsīr al-Qurṭubī and contemporary interpretations such as al-Mishbāḥ. The research findings show that classical interpretations view this verse textually and normatively, with a focus on the application of hudud law as a form of justice and protection of property rights, as well as the imposition of strict conditions to avoid misuse. Meanwhile, contemporary interpretations view this verse contextually and humanistically, paying attention to social, economic, and humanitarian conditions. The punishment of hand amputation is understood not only as physical punishment, but also as a tool for moral education, crime prevention, and protection of community welfare. Although both share the same goal of upholding justice and safeguarding the welfare of the people, contemporary interpretations emphasize a more flexible application of law to align with the values ​​of social justice in the modern era. Thus, this study emphasizes the importance of contextualizing the understanding of Islamic law without neglecting the principles of sharia, which balance justice, humanity, and the welfare of the people.

Motorcycle theft remains a widespread issue that demands improved security solutions supported by modern technology.This research discusses the development and implementation of a motorcycle security system design using an ESP8266 microcontroller integrated incorporating the GPS Neo-7M positioning module, SW-420 vibration detection sensor, and an electronically controlled solenoid lock. The  implemented mechanism is monitored and controlled via the Telegram application, allowing the owner to receive real-time updates about the motorcycle’s status through a Telegram Bot. The development process involves hardware integration, ESP8266 programming, and functional testing. The SW-420 sensor detects vibrations as indicators of possible theft, triggering a buzzer alarm and sending instant notifications through Telegram. The GPS Neo-7M module provides location data in real time, automatically or upon user request, through a Google Maps link. Users can also lock or unlock the motorcycle remotely by sending the lock or /unlock commands via Telegram. Test results show that the system responds to vibrations in less than one second, delivers Telegram notifications within 3–5 seconds, and determines location with an accuracy of 3–10 meters. Overall, the proposed system offers an effective, practical, and low-cost solution to enhance motorcycle security.