Hacking, Protection and the Consequences of Hacking Hacking, Protection and the Consequences of Hacking

Čekerevac, Zoran; Dvořák, Zdeněk; Prigoda, Ludmila; Čekerevac, Petar

doi:10.26552/com.c.2018.2.83-87

Cited by 6 publications

(2 citation statements)

References 3 publications

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“…Penyebab terjadinya tindak kejahatan di ruang siber atau cyber crime (Teknologi.id, 2022) pada web server disebabkan oleh dua faktor. Faktor yang pertama, serangan dari hacker jahat (Cekerevac et al, 2018). Faktor kedua, karena masih lemahnya sistem keamanan pada web server.…”

Section: Pendahuluanunclassified

Live Forensics untuk mengenali Karakteristik Serangan File Upload Guna Meningkatkan Keamanan pada Web Server

Putra

Prayudi

Luthfi

2023

jiip

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Serangan file upload pada web server menyebabkan seseorang dapat melakukan Distributed denial-of-service yang bisa melumpuhkan web server dan web shell dapat membuat penyerang mengeksekusi perintah dari jarak jauh. Penelitian ini menggunakan metoide live forensics, dengan mengumpulkan artefak pada perangkat jaringan, yaitu router, menggunakan winbox karena router ialah perangkat jaringan yang terhubung langsung ke web server ketika terjadi serangan dan komputer server menggunakan wireshark secara visualisasi dan dynamic, sehingga data yang diperoleh dari router dan komputer server dapat menjadi perbandingan. Hasil dari analisis penelitian ini ialah mengetahui karakteristik artefak serangan distributed Denial-of-service yaitu banyaknya paket Synchronization-Acknowledgment yang dikirim ke web server dan web shell dengan ciri artefak unggahan script ekstensi .php. Selanjutnya artefak yang ditemukan pada serangan distributed denial-of-service pada router menggunakan aplikasi winbox kemudian memberikan rekomendasi perbaikan untuk meningkatkan keamanan pada web server.

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Section: Pendahuluanunclassified

Live Forensics untuk mengenali Karakteristik Serangan File Upload Guna Meningkatkan Keamanan pada Web Server

Putra

Prayudi

Luthfi

2023

jiip

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“…According to Kaspersky's 2023 attack statistics bulletin [2], the daily rate of attacks exceeded 400,000, marking a 3% rise compared to 2022 figures. Correspondingly, [3] highlighted economic losses of up to $100 billion annually due to heightened hacking activities in the United States, while [4] emphasized the importance of users embracing improved cybersecurity strategies, as per their survey on the web threats landscape.…”

Section: Introductionmentioning

confidence: 99%

A Regeneration Model for Mitigation Against Attacks on HTTP Servers for Mobile Wireless Networks

Akinwale,

Olajubu,

Aderounmu

2024

Int. j. electr. comput. eng. syst. (Online)

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The widespread expansion of the internet has fueled a global surge in the utilization of various online transactions, with a significant portion of such services operating on mobile web platforms. Simultaneously, the deployment of innovative Mobile Ad Hoc Network (MANET) technologies and mobile applications has grown as solutions for diverse tasks. Unfortunately, this progress has attracted the attention of hackers, who continually devise new strategies to exploit the vulnerabilities inherent in mobile networks. This study aims to address the escalating challenges posed by cyber threats in the era of widespread internet expansion, particularly focusing on securing mobile web platforms against sophisticated attacks such as Structured Query Language Injection (SQLi) for web-based database solutions and Denial of Service (DoS/DDoS) for various applications. In response to the identified vulnerabilities, this paper proposes an HTTP regeneration (HReg) model that not only detects various cyber-attacks but also ensures the uninterrupted provision of critical services during such incidents. The model introduces an innovative regeneration algorithm capable of scanning both the connection channel and web application to detect attacks, creating survivable connections within the underlying TCP engine to replace compromised ones during an ongoing attack. In simulated environments using OMNeT++, where the server is subjected to attacks, the experimental results demonstrate the efficacy of the model. The response and performance metrics, including throughput (73%), delivery ratio (68.8%), delay (3s), and network load, showcase the model's ability to detect and neutralize attacks. A comparison with state-of-the-art approaches highlights the superior performance of the regeneration model, attributed to its additional survivability layer. While the regeneration model proves robust in simulated environments, its real-world application may encounter limitations. Future research should explore these limitations to enhance the practical applicability of the proposed model. The proposed HReg model's resilient performance under attack conditions ensures the survivability of web-based applications. This innovative approach offers practical implications for securing mobile web platforms, providing continuous delivery of critical services even in the face of persistent and evolving cyber threats. This research addresses a significant gap in existing efforts by not only focusing on attack detection but also emphasizing the development of a survivable TCP connection for HTTP servers during attacks. The introduced regeneration model stands out for its unique ability to maintain service continuity, showcasing originality in the approach to cybersecurity in the context of web-based applications.

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Threats to information security in the open integrated digital environment of transportation

Zhelenkov¹,

Safonova²,

Goldovsky³

et al. 2023

The 6TH INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENT, EPIDEMIOLOGY AND INFORMATION SYSTEM (ICENIS) 2021: Topic of Energy, En

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Hacking, Protection and the Consequences of Hacking Hacking, Protection and the Consequences of Hacking

Cited by 6 publications

References 3 publications

Live Forensics untuk mengenali Karakteristik Serangan File Upload Guna Meningkatkan Keamanan pada Web Server

Live Forensics untuk mengenali Karakteristik Serangan File Upload Guna Meningkatkan Keamanan pada Web Server

A Regeneration Model for Mitigation Against Attacks on HTTP Servers for Mobile Wireless Networks

Threats to information security in the open integrated digital environment of transportation

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