Muharman Lubis

Prof. Dr. Muharman Lubis

Telkom University, Bandung, Jawa Barat, Indonesia
orcid

Research Focus & Metrics

Academic Career Length

17Years (2010-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 September 2023 in Sustainability
Verified
Journal Article
Open access
PDF file
Muhammad Fakhrul SafitraMuhammad Fakhrul Safitra
Muhammad Fakhrul Safitra
Muharman LubisMuharman Lubis
Muharman Lubis
Hanif FakhrurrojaHanif Fakhrurroja
Hanif Fakhrurroja
Amidst the rapid advancements in the digital landscape, the convergence of digitization and cyber threats presents new challenges for organizational security. This article presents a comprehensive framework that aims to shape the future of cyber security. This framework responds to the complexities of modern cyber threats and provides guidance to organizations to enhance their resilience. The primary focus lies in the integration of capabilities with resilience. By combining these elements into cyber security practices, organizations can improve their ability to predict, mitigate, respond to, and recover from cyber disasters. This article emphasizes the importance of organizational leadership, accountability, and innovation in achieving cyber resilience. As cyber threat challenges continue to evolve, this framework offers strategic guidance to address the intricate dynamics between digitization and cyber security, moving towards a safer and more robust digital environment in the future.

1 February 2020 in Bulletin of Electrical Engineering and Informatics
Verified
Journal Article
Closed access
PDF file
ALArif Ridho Lubis
Arif Ridho Lubis
Muharman LubisMuharman Lubis
Muharman Lubis
AKAl- Khowarizmi
Al- Khowarizmi
K-Nearest Neighbor (KNN) is a method applied in classifying objects based on learning data that is closest to the object based on comparison between previous and current data. In the learning process, KNN calculates the distance of the nearest neighbor by applying the euclidean distance formula, while in other methods, optimization has been done on the distance formula by comparing it with the other similar in order to get optimal results. This study will discuss the calculation of the euclidean distance formula in KNN compared with the normalized euclidean distance, manhattan and normalized manhattan to achieve optimization results or optimal value in finding the distance of the nearest neighbor.

1 January 2015 in Procedia Computer Science
Verified
Journal Article
Open access
AAAbdul Rahman Ahlan
Abdul Rahman Ahlan
Muharman LubisMuharman Lubis
Muharman Lubis
ALArif Ridho Lubis
Arif Ridho Lubis
Information security awareness (ISA) is referred to as a state of consciousness where user ideally committed to the rules, recognize the potentiality, understand the importance of responsibilities and act accordingly. Despite the number of case occurred in information security breaches, especially at knowledge-based institution result from the reluctance of user's failure to comply with security guidelines, such effective measure should take place to anticipate the negative effect. Therefore, more attention is required to understand the roles of individual, institutional and environmental antecedent for optimization in raising the information security awareness. This paper elucidated the roles of its antecedent and measure in influencing ISA of user using survey method that contributes for better understanding by analyzing user perception. From the resuls, this study identified several important factor impacts to the awareness and its relationship to other factor such as religious indicator can influence peer performance but also social pressure. Thus higher education can focus the policy for encouraging them to have proper response from student and staff in avoiding security incident

1 May 2020 in IOP Conference Series: Materials Science and Engineering
Verified
Conference Paper
Open access
TITaufan Fadhilah Iskandar
Taufan Fadhilah Iskandar
Muharman LubisMuharman Lubis
Muharman Lubis
TKTien Fabrianti Kusumasari
Tien Fabrianti Kusumasari
ALArif Ridho Lubis
Arif Ridho Lubis
Mandatory servers for universal applications that is accessible to number of users may be a deterrent for the corporation and excessive for small applications even though it could bring the compatibility advantages. Knowing that demand of web application increases to provide convenience and ease of use to the users, client side rendering comes to create software more fast and efficient. It has been done by redirecting the request towards an HTML file then the server will give messages without any content or a loading screen until the device takes all JavaScript to allow the browser compiling everything before displaying the content. Therefore, the purpose of this paper is to analyse the comparison between client side and server side method in the respect of technical aspects in term of first content paint, speed index, time to interactive, first meaningful paint, first idle CPU and estimated input latency that present better performance with 2.1s, 2.0s, 2.2s, 2.1s, 2.2s and 20ms respectively on server side. It also provide better result based on Google Audit with 100% performance, 48% accessibility, 93% best practice and 89% of search engine optimization (SEO).

1 January 2017 in Procedia Computer Science
Verified
Journal Article
Open access
ALArif Ridho Lubis
Arif Ridho Lubis
FFFerry Fachrizal
Ferry Fachrizal
Muharman LubisMuharman Lubis
Muharman Lubis
Homecoming has become phenomenon and tradition in Indonesia that is famous called as Mudik. It normally happens during the feast day (Hari Raya), commonly at Idul Fitr or long weekends, mostly done by Muslim. The tradition of returning to hometown contains several dimensions such as spiritual, psychological and social as the implication of a cultural heteronomy. Most of them migrate to urban from rural area to get a higher education or to find a respected job, but they return to their hometown for a while to meet their parents or relatives or to show their success. On the other hand, social media has been growing vastly and become the normal channel and strong tool for the citizen to communicate and carry influential message among communities. Thus, this study wants to identify the effect of the social media use among university students, in this case is Medan towards homecoming tradition. This study focuses to computer students, as they are demographic type that frequent to utilize the benefit of social media as well have more knowledge about features and technical side of that tools. Respectively, there were 250 questionnaires distributed to student in three major campuses in Medan for the purpose of this study.

1 February 2018 in International Journal of Electrical and Computer Engineering (IJECE)
Verified
Journal Article
Open access
PDF file
Muharman LubisMuharman Lubis
Muharman Lubis
TKTien Fabrianti Kusumasari
Tien Fabrianti Kusumasari
LHLukmanul Hakim
Lukmanul Hakim
Information Public Disclosure is one of the regulation that has purpose to encourage good governance for public service and citizen participation in national development. The enactment of Act No.14/2008 (UU KIP) has been strengthen the mandate to enforce the necessity of information disclosure in actualizing transparency and accountability in resource management and budget uses. It also become the primary instrument to prevent corruption, monopolistic competition and information disputes. However, there are certain provinces has not yet established information committee nor when it will be as entrusted by the regulation. Meanwhile, the remedies in term of jail duration and fines, arguably, it could not create deterrent effect to the perpetrator. Furthermore, the concern from ministry and public institution also in question in regard their roles of responsibility, lack of cooperation and continuous support. Thus, human resource, technology infrastructure, public participation, supervision and socialization become crucial factor to increase the awareness and satisfaction towards this regulatory compliance. This study is a qualitative research to evaluate the implementation of this Act by observing its consideration, background, principles and relevant article verses as primary sources through content analysis based on number of legal experts.