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40 articles for “Denial-of-Service Attacks”
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A General Understanding using Facts, Case Studies, and a Survey on Distributed Denial-of-Service Attacks
Abstract: Distributed denial-of-service (DDoS) attack is a type of malware. The history of DDoS attacks is disputatious. There are three forms of DDoS attacks—volume-based, application-based, and protocol-based, and nine types of attacks have been discussed. With possible potential motivations and procedures for carrying out DDoS attacks, some facts have been discussed to show the intensity of danger from DDoS attacks. Case studies prove that even having high security on your system …
Published in Journal Of Network security · Vol. 9, Issue 2, 2021 · pp. 1–11 Read article
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A Review on Denial of Service Attack in MANET
Abstract: Wireless Sensor Networks (WSNs) is a kind of computer network that is normally utilized for environmental observation and defense observation. WSNs are frequently affected by jamming attacks, flooding attack and broadcast attacks. Securing WSN is a difficult task. The well-known attack in WSN is Denial of Service (DoS) attack. DoS attack is caused by jamming single or group of nodes and there by disturbing the communication. In this paper presenting …
Published in Recent Trends in Parallel Computing · Vol. 2, Issue 3, 2015 · pp. 36–43 Read article
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Detection of Distributed Denial of Service Attack by Hidden Markov Model through Web Proxy System
Abstract: Nowadays the attack against the computer system is becoming very common andvulnerable. Indirect web proxy distributed denial of service attack is an increasinglycommon internet phenomenon and is capable of making the internet services unavailable.Such type of attacks cannot be easily discovered by most existing defense systems sincemalicious traffic is hidden in the aggregated traffic. Also the source of the attack trafficand normal traffic cannot be distinguished because both of them …
Published in Journal Of Network security · Vol. 2, Issue 1, 2014 · pp. 13–20 Read article
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Providing security using Signature-Based Broadcast Authentication in Sensor Networks
Abstract: As per recent studies it is feasible to perform public key cryptographic operations on resource-constrained sensor platforms. But the problem is energy consumption introduced by public key operations makes any public key-based protocol an easy target of Denial-of-Service attacks. For example, if digital signature schemes like Elliptic Curve Digital Signature Algorithm are used directly for broadcast authentication without further protection, an attacker can simply broadcast fake messages and force the …
Published in Journal of Advancements in Robotics · Vol. 1, Issue 1, 2014 · pp. 12–16 Read article
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Enhancing Wireless Network Security: A Comprehensive Review and Future Perspectives
Abstract: This study provides a thorough examination of wireless network security, addressing current challenges and proposing future strategies for enhanced protection. It delves into vulnerabilities such as eavesdropping, unauthorized access, and denial-of-service attacks prevalent in wireless environments. The study explores cryptographic protocols, intrusion detection systems, and authentication mechanisms crucial for safeguarding wireless networks. Additionally, it discusses emerging technologies, including machine learning and blockchain, as potential solutions to fortify wireless security. This …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 10, Issue 3, 2023 · pp. 47–54 Read article
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Study of Cyber Security Challenges and Their Impact
Abstract: In the contemporary digital landscape, the internet has become an indispensable tool for daily activities, encompassing email communication, financial transactions, shopping, reservations, data sharing, and access to information. This interconnected realm, often termed cyberspace, defines our modern era, characterized by the pervasive presence of the Internet of Things (IoT), facilitating ubiquitous data exchange and communication. However, this interconnectedness also exposes vulnerabilities, leading to cybersecurity concerns. The transfer of information traverses …
Published in International Journal of Wireless Security and Networks · Vol. 2, Issue 1, 2024 · pp. 7–12 Read article
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An Experimental Approach of Machine Learning Algorithms to Detect Botnet DDoS Attacks
Abstract: Botnets are one of the threats in a network to hamper the quality of the network by disrupting theresources of the network. These Botnets can be controlled remotely by Botmaster. The Machine Learning Algorithms play a major role to detect and control the Botnets that cause to DDoS attacks, malwares and phishing attacks that are vulnerable to network resources. The DDoS attacks are most dangerous malware events that disrupt whole …
Published in Journal Of Network security · Vol. 10, Issue 3, 2022 · pp. 7–14 Read article
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Impact of Ping Flood Attack and its Mitigation Technique: A Performance Evaluation
Abstract: Security has become the need of the hour as no organization is immune to data breach. A recent survey reports that 16% of attack on network is due to denial of service attack, which prevents legitimate users from accessing services or information. This paper focuses on ping flood attack, ping of death, SYN flooding and defense mechanism to defend the nodes being attacked in real time. Ping flood attack is …
Published in Journal Of Network security · Vol. 5, Issue 1, 2017 · pp. 11–21 Read article
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Improvised Diffie Hellman Key Exchange Protocol
Abstract: Protecting exchange of data over an insecure network is very crucial to maintain confidentiality. Diffie- Hellman protocol is a fundamental key exchange method and has proved to be a secure mechanism to securely exchange the cryptographic keys. Ralph Markel developed this idea, which has got its name from Whitfield Diffie and Martin Hellman. In this protocol, the recipient and transmitter generate a standard secret key and then start talking to …
Published in Journal of Communication Engineering & Systems · Vol. 11, Issue 3, 2021 · pp. 21–27 Read article
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DDoS Attack Detection And Prevention
Abstract: Distributed Denial of Service (DDoS) attacks are huge scope helpful attacks propelled from an enormous number of traded off hosts called Zombies, is a significant danger to Internet administrations. Famous sites, for example, Yahoo, CNN, and Amazon, are among the notable casualties of DDoS attacks. Large number of companies transacting online are mainly facing the considerable loss as they are being targeted to DDoS attacks. DDoS attack works to shut …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 8, Issue 2, 2020 · pp. 7–14 Read article
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An in-Depth Analysis of Cyber Security: Vulnerabilities, Threat Landscapes, Attack Mechanisms, and Defense Solutions
Abstract: In a highly digitalized world today, cyber security has taken over as a necessary component to safeguarding the modern world technology. With the increase in the dependency on the digital platform and online services, the threat of cyber threats has also risen. Such threats are not confined to mere attacks anymore, as they have taken a new form of complexity and magnitude to impact individuals, businesses, government institutions among others. …
Published in Journal Of Network security · Vol. 14, Issue 2, 2026 Read article
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Security Challenges and Solutions in Wireless Sensor Networks: a Case study of Afghanistan
Abstract: Due to their capability to collect and relay data from locations without supervision, Wireless Sensor Networks (WSNs) have become essential for numerous contemporary applications (such as environmental monitoring, smart cities, and healthcare). However, the open and resource-constrained nature of WSNs makes them particularly vulnerable to security threats. This paper reviews the key security Issue faced by WSNs and the solutions proposed in recent literature. We examine the unique constraints of …
Published in Recent Trends in Sensor Research & Technology · Vol. 13, Issue 1, 2026 · pp. 27–35 Read article
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A Survey on Detections and Preventions of IP Spoofed DoS/DDoS Attacks
Abstract: In the modern computer world, maintaining the information in remote host is very difficult. The main issue involved in using internet lies in its security. According to the latest studies the DoS attack is the most popular attack in networks security. A denial of service (DoS) attack is an attempt to make a machine or network or its resource unavailable to its intended users. DoS also compromise the availability of …
Published in Current Trends in Information Technology · Vol. 6, Issue 2, 2016 · pp. 1–4 Read article
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Securix: An Open-Source Security-based Linux Distribution for Novice Cyber Security Enthusiasts
Abstract: In the ever-evolving field of cybersecurity, the need for accessible and user-friendly tools in favor of beginner users has never been greater. The existing ethical hacking-related operating systems, while powerful, often overwhelm beginners with their complexity. The main objective of this project is to bridge the gap by providing an operating system for novice cyber enthusiasts looking to explore the world of ethical hacking and security. The proposed operating system …
Published in Journal of Open Source Developments · Vol. 11, Issue 3, 2024 · pp. 1–6 Read article
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Attack Detection and Analysis in Virtual Wireless Networks using Mininet-WiFi, CIC Flowmeter, Wireshark, and Machine Learning
Abstract: Mininet-WiFi is a powerful tool for creating virtual wireless network environments to test various networking scenarios. However, attacks like Distributed Denial of Service (DDOS) attacks can still affect these simulated networks. A CIC flowmeter can be used to monitor network traffic and Wireshark can be used to record and analyse network data in real-time to detect and analyse such assaults. However, the data obtained from these tools may be noisy, …
Published in Journal of Operating Systems Development & Trends · Vol. 10, Issue 1, 2023 · pp. 34–45 Read article
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Detection of Malicious Nodes in IoT Networks based on Packet Loss using ML
Abstract: Devices can now effortlessly and wirelessly share data with one another through the Internet or other networked systems thanks to newly created technology known as Internet of Things. Despite these advantages, Internet of Things devices are more susceptible to hacker attacks now, which can have unfavorable effects. The Internet of Things ecosystem’s continual proliferation is to blame for this. These invasions could have negative financial and physical effects. A network …
Published in Journal of Mobile Computing, Communications & Mobile Networks · Vol. 9, Issue 3, 2022 · pp. 9–16 Read article
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An Analytical Study on Cybersecurity Threats and AI-Driven Mitigation Strategies in Next-Generation Smart Grids
Abstract: The increasing adoption of next-generation smart grids has introduced significant cybersecurity challenges due to their reliance on interconnected digital infrastructures and IoT-based control mechanisms. This study aims to analyze cybersecurity threats in smart grids and explore AI-driven mitigation strategies to enhance grid security and resilience. The research examines common cyber threats such as malware attacks, denial-of-service (DoS), data breaches, and insider threats while evaluating the effectiveness of AI-based solutions, including …
Published in Journal of Operating Systems Development & Trends · Vol. 12, Issue 3, 2025 · pp. 16–25 Read article
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Cluster Head and RREQ Based Malicious Behaviour Detecting and Preventing Approach in WSN
Abstract: Wireless sensor network is a type of network which has no communications pattern for communicate between nodes, new nodes easily integrate in network so attacks easily deploy on it. Gray hole is additionally one of the attacks that are tough to notice as a result of it will behave each as normal node and malicious node. For detecting and preventing malicious behavior of node we propose a technique Cluster head …
Published in Journal of Operating Systems Development & Trends · Vol. 2, Issue 3, 2015 · pp. 1–9 Read article
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Emerging Threats in Wireless Network Security: A Contemporary Analysis
Abstract: A crucial component of the architecture of contemporary information technology is wireless network security, as wireless communications .Given the continued importance of wireless communication in today's information technology architecture, wireless network security Since wireless communication is becoming more and more essential to our everyday lives, wireless network security is an essential component of today's information technology infrastructure. An overview of the main ideas, problems, and solutions for protecting wireless networks …
Published in International Journal of Satellite Remote Sensing · Vol. 1, Issue 2, 2023 · pp. 1–9 Read article
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Robust Access Control Mechanisms Using VHDL Programming for IoT Security
Abstract: The Internet of Things (IoT) devices are increasingly becoming targets for criminal actors. A compromised device can result in data breaches, denial-of-service attacks, and even physical damage. While software-based security solutions are important, they are susceptible to attacks and often impose significant overhead, negatively impacting both performance and battery life. A viable alternative is provided by hardware-based security, which takes advantage of the inherent security benefits that are associated with …
Published in Journal of VLSI Design Tools and Technology · Vol. 15, Issue 2, 2025 · pp. 6–1`9 Read article