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Data breaches and cyberattacks represent a severe problem in higher education institutions and universities that can result in illegal access to sensitive information and data loss. To enhance the security of data transmission, Intrusion…

Cryptography and Security · Computer Science 2023-11-13 Marco Grossi , Fabrizio Alfonsi , Marco Prandini , Alessandro Gabrielli

In todays rapidly evolving digital landscape, safeguarding network infrastructures against cyberattacks has become a critical priority. This research presents an innovative AI-driven real-time intrusion detection framework designed to…

Cryptography and Security · Computer Science 2025-09-10 Maryam Mahdi Alhusseini , Mohammad Reza Feizi Derakhshi

Assessing network security is a complex and difficult task. Attack graphs have been proposed as a tool to help network administrators understand the potential weaknesses of their network. However, a problem has not yet been addressed by…

Cryptography and Security · Computer Science 2013-06-21 Jorge Lucangeli Obes , Carlos Sarraute , Gerardo Richarte

Supervised detection of network attacks has always been a critical part of network intrusion detection systems (NIDS). Nowadays, in a pivotal time for artificial intelligence (AI), with even more sophisticated attacks that utilize advanced…

Cryptography and Security · Computer Science 2026-04-28 Iakovos-Christos Zarkadis , Christos Douligeris

Edge nodes are crucial for detection against multitudes of cyber attacks on Internet-of-Things endpoints and is set to become part of a multi-billion industry. The resource constraints in this novel network infrastructure tier constricts…

Cryptography and Security · Computer Science 2022-07-07 Praneet Singh , Jishnu Jaykumar , Akhil Pankaj , Reshmi Mitra

With the growing use of information technology in all life domains, hacking has become more negatively effective than ever before. Also with developing technologies, attacks numbers are growing exponentially every few months and become more…

Cryptography and Security · Computer Science 2022-09-29 Khloud Al Jallad , Mohamad Aljnidi , Mohammad Said Desouki

Denial of service (DoS) attacks and more particularly the distributed ones (DDoS) are one of the latest threat and pose a grave danger to users, organizations and infrastructures of the Internet. Several schemes have been proposed on how to…

Cryptography and Security · Computer Science 2012-04-26 B. B. Gupta , R. C. Joshi , Manoj Misra

Today by growing network systems, security is a key feature of each network infrastructure. Network Intrusion Detection Systems (IDS) provide defense model for all security threats which are harmful to any network. The IDS could detect and…

Software Engineering · Computer Science 2014-03-06 Mehdi Bahrami , Mohammad Bahrami

Software-Defined Networking (SDN) provides flexible and programmable network management; however, its centralized control architecture remains highly vulnerable to Distributed Denial-of-Service (DDoS) attacks, particularly Carpet-Bombing…

Cryptography and Security · Computer Science 2026-05-27 Mohammed N. Swileh , Shengli Zhang , Kai Lei

Classic Network Intrusion Detection Systems (NIDS) often rely on manual feature engineering to extract meaningful patterns from network traffic data. However, this approach requires domain expertise and runs counter to the widely adopted…

Machine Learning · Computer Science 2026-05-05 Muhammad Usman Butt , Andreas Hotho , Daniel Schlör

Ensuring that information flowing through a network is secure from manipulation and eavesdropping by unauthorized parties is an important task for network administrators. Many cyber attacks rely on a lack of network-level information flow…

Networking and Internet Architecture · Computer Science 2020-09-22 Stefan Achleitner , Quinn Burke , Patrick McDaniel , Trent Jaeger , Thomas La Porta , Srikanth Krishnamurthy

Intrusion Detection System or IDS is a software or hardware tool that repeatedly scans and monitors events that took place in a computer or a network. A set of rules are used by Signature based Network Intrusion Detection Systems or NIDS to…

Cryptography and Security · Computer Science 2014-11-26 Laxmi Lahoti , Chaitali Chandankhede , Debajyoti Mukhopadhyay

Cybersecurity, security monitoring of malicious events in IP traffic, is an important field largely unexplored by statisticians. Computer scientists have made significant contributions in this area using statistical anomaly detection and…

Cryptography and Security · Computer Science 2021-08-23 Ganesh Subramaniam , Huan Chen , Ravi Varadhan , Robert Archibald

The (logically) centralised architecture of the software-defined networks makes them an easy target for packet injection attacks. In these attacks, the attacker injects malicious packets into the SDN network to affect the services and…

Cryptography and Security · Computer Science 2023-01-23 Anh Tuan Phu , Bo Li , Faheem Ullah , Tanvir Ul Huque , Ranesh Naha , Ali Babar , Hung Nguyen

Software-defined networking (SDN) is a promising technology to overcome many challenges in wireless sensor networks (WSN), particularly with respect to flexibility and reuse. Conversely, the centralization and the planes' separation turn…

Cryptography and Security · Computer Science 2020-03-27 Gustavo A. Nunez Segura , Sotiris Skaperas , Arsenia Chorti , Lefteris Mamatas , Cintia Borges Margi

This survey explores the integration of Federated Learning (FL) with Network Intrusion Detection Systems (NIDS), with particular emphasis on deep learning and quantum machine learning approaches. FL enables collaborative model training…

Cryptography and Security · Computer Science 2025-11-13 Devashish Chaudhary , Sutharshan Rajasegarar , Shiva Raj Pokhrel

The rapid development and expansion of World Wide Web and network systems have changed the computing world in the last decade and also equipped the intruders and hackers with new facilities for their destructive purposes. The cost of…

Cryptography and Security · Computer Science 2014-02-24 Tanusree Chatterjee , Abhishek Bhattacharya

Network security engineers work to keep services available all the time by handling intruder attacks. Intrusion Detection System (IDS) is one of the obtainable mechanism that used to sense and classify any abnormal actions. Therefore, the…

Cryptography and Security · Computer Science 2018-10-08 Ibrahim Obeidat , Nabhan Hamadneh , Mouhammd Al-kasassbeh , Mohammad Almseidin

The centralized architecture in software-defined network (SDN) provides a global view of the underlying network, paving the way for enormous research in the area of SDN traffic engineering (SDN TE). This research focuses on the load…

Networking and Internet Architecture · Computer Science 2018-12-07 Sminesh C. N. , Grace Mary Kanaga E. , Ranjitha K

Distributed Denial-of-Service (DDoS) attacks remain a serious threat to online infrastructure, often bypassing detection by altering traffic in subtle ways. We present a method using hive-plot sequences of network data and a 3D…

Cryptography and Security · Computer Science 2025-09-16 Landon Bragg , Nathan Dorsey , Josh Prior , John Ajit , Ben Kim , Nate Willis , Pablo Rivas