scholarly journals Cyber Attacks in the Era of COVID-19 and Possible Solution Domains

2020 ◽  
Author(s):  
Isaac Chin Eian ◽  
Lim Ka Yong ◽  
Majesty Yeap Xiao Li ◽  
Yeo Hui Qi ◽  
Fatima Z
Keyword(s):  
Cyber Security ◽  
Denial Of Service ◽  
Social Engineering ◽  
Research Paper ◽  
Cyber Attacks ◽  
Security Attacks ◽  
Security Research ◽  
Depth Analysis ◽  
Online Activities ◽  
Cyber Crimes

In this COVID-19 pandemic, the use and dependency on Internet has grown exponentially. The number of people doing online activities such as e-learning, remote working, online shopping and others have increased. This has also led to increased vulnerability to cyber crimes. Cyber security attacks have become a serious problem. The common types of cyber security attacks are phishing, malware, ransomware, social engineering, identity theft and denial-of-service. The attackers target the victims in order to get their credential information or financial benefits. Those people who are doing online activities are vulnerable to cyber threats. This is because the network is not safe. The attackers are able to code according to the weaknesses of the Internet. Once the attackers hack into the devices, they have the root access and can do whatever they want to do with the device. In this research paper, the concept of cyber security attack and detailed research about real attacks are discussed. This is followed by detailed review about the recent cyber security attacks with a critical analysis. Moreover, the research paper will be proposing the latest research contribution of cyber security during COVID-19 and the implementation scenario which will give the examples about how the companies maintain privacy as well as the limitations. Then, the paper will be discussing the reasons that people are vulnerable to cyber security and the unique solution to the problems stated. Finally, this paper will conclude with an in-depth analysis and future direction for cyber security research.

Survey of Recent Cyber Security Attacks on Robotic Systems and Their Mitigation Approaches

2017 ◽  
pp. 284-299 ◽  
Author(s):  
Abdullahi Chowdhury ◽  
Gour Karmakar ◽  
Joarder Kamruzzaman
Keyword(s):  
Digital Media ◽  
Cyber Security ◽  
Cyber Attacks ◽  
Rapid Expansion ◽  
Robotic Systems ◽  
Sensitive Data ◽  
Public And Private ◽  
Security Research ◽  
Cyber Crimes ◽  
Iot Devices

With the rapid expansion of digital media and the advancement of the artificial intelligence, robotics has drawn the attention of cyber security research community. Robotics systems use many Internet of Things (IoT) devices, web interface, internal and external wireless sensor networks and cellular networks for better communication and smart services. Individuals, industries and governments organisations are facing financial loses, losing time and sensitive data due these cyber attacks. The use these different devices and networks in robotics systems are creating new vulnerabilities and potential risk for cyber attacks. This chapter discusses about the possible cyber attacks and economics losses due to these attacks in robotics systems. In this chapter, we analyse the increasing uses of public and private robots, which has created possibility of having more cyber-crimes. Finally, contemporary and important mitigation approaches for these cyber attacks in robotic systems have been discussed in this chapter.

Survey of Recent Cyber Security Attacks on Robotic Systems and Their Mitigation Approaches

2019 ◽  
pp. 1426-1441
Author(s):  
Abdullahi Chowdhury ◽  
Gour Karmakar ◽  
Joarder Kamruzzaman
Keyword(s):  
Digital Media ◽  
Cyber Security ◽  
Cyber Attacks ◽  
Rapid Expansion ◽  
Robotic Systems ◽  
Sensitive Data ◽  
Public And Private ◽  
Security Research ◽  
Cyber Crimes ◽  
Iot Devices

With the rapid expansion of digital media and the advancement of the artificial intelligence, robotics has drawn the attention of cyber security research community. Robotics systems use many Internet of Things (IoT) devices, web interface, internal and external wireless sensor networks and cellular networks for better communication and smart services. Individuals, industries and governments organisations are facing financial loses, losing time and sensitive data due these cyber attacks. The use these different devices and networks in robotics systems are creating new vulnerabilities and potential risk for cyber attacks. This chapter discusses about the possible cyber attacks and economics losses due to these attacks in robotics systems. In this chapter, we analyse the increasing uses of public and private robots, which has created possibility of having more cyber-crimes. Finally, contemporary and important mitigation approaches for these cyber attacks in robotic systems have been discussed in this chapter.

Ethical Hacking, Threats, and Vulnerabilities in Cybersecurity

2021 ◽  
pp. 1-18
Author(s):  
Nabie Y. Conteh
Keyword(s):  
Economic Impact ◽  
Goal Setting ◽  
Social Engineering ◽  
Cyber Attacks ◽  
Rapid Rise ◽  
Executive Summary ◽  
Penetration Testing ◽  
Cyber Crimes ◽  
Socio Economic Impact

This chapter will discuss the important topic of ethical hacking, also known as penetration testing. It will start by explaining the constituents of ethical hacking: scope and goal setting, exploitation, and documentation. The authors will define and explain the reasons for the rapid rise in cyber-crimes and their socio-economic impact. It will further discuss the steps involved in ethical hacking, who is allowed to conduct ethical hacking, its importance, and the role it plays in deterring future and potential hackers. The chapter will analyze the various types of malware and the steps to follow to become an ethical hacker. It will further describe social engineering, the types of cyber-attacks, the phases of attack, testing for vulnerabilities, and it will put forward a list of countermeasures. The chapter will end by detailing the steps to be taken in the documentation process and crafting the executive summary.

scholarly journals Towards a Severity Assessment Method for Potential Cyber Attacks to Connected and Autonomous Vehicles

2020 ◽  
Vol 2020 ◽  
pp. 1-15
Author(s):  
Qiyi He ◽  
Xiaolin Meng ◽  
Rong Qu
Keyword(s):  
Cyber Security ◽  
Intelligent Transportation Systems ◽  
Autonomous Vehicles ◽  
Autonomous Vehicle ◽  
Assessment Method ◽  
Transportation Systems ◽  
Cyber Attacks ◽  
Large Set ◽  
Security Attacks ◽  
Physical Damage

CAV (connected and autonomous vehicle) is a crucial part of intelligent transportation systems. CAVs utilize both sensors and communication components to make driving decisions. A large number of companies, research organizations, and governments have researched extensively on the development of CAVs. The increasing number of autonomous and connected functions however means that CAVs are exposed to more cyber security vulnerabilities. Unlike computer cyber security attacks, cyber attacks to CAVs could lead to not only information leakage but also physical damage. According to the UK CAV Cyber Security Principles, preventing CAVs from cyber security attacks need to be considered at the beginning of CAV development. In this paper, a large set of potential cyber attacks are collected and investigated from the aspects of target assets, risks, and consequences. Severity of each type of attacks is then analysed based on clearly defined new set of criteria. The levels of severity for the attacks can be categorized as critical, important, moderate, and minor. Mitigation methods including prevention, reduction, transference, acceptance, and contingency are then suggested. It is found that remote control, fake vision on cameras, hidden objects to LiDAR and Radar, spoofing attack to GNSS, and fake identity in cloud authority are the most dangerous and of the highest vulnerabilities in CAV cyber security.

scholarly journals Cyber Security in the Maritime Industry: A Systematic Survey of Recent Advances and Future Trends

Information ◽  
2022 ◽  
Vol 13 (1) ◽  
pp. 22
Author(s):  
Mohamed Amine Ben Farah ◽  
Elochukwu Ukwandu ◽  
Hanan Hindy ◽  
David Brosset ◽  
Miroslav Bures ◽  
...  
Keyword(s):  
Cyber Security ◽  
State Of The Art ◽  
Satellite System ◽  
Cyber Attacks ◽  
Future Research ◽  
Maritime Industry ◽  
Cyber Crimes ◽  
Global Navigation Satellite ◽  
Levels Of Integration

The paper presents a classification of cyber attacks within the context of the state of the art in the maritime industry. A systematic categorization of vessel components has been conducted, complemented by an analysis of key services delivered within ports. The vulnerabilities of the Global Navigation Satellite System (GNSS) have been given particular consideration since it is a critical subcategory of many maritime infrastructures and, consequently, a target for cyber attacks. Recent research confirms that the dramatic proliferation of cyber crimes is fueled by increased levels of integration of new enabling technologies, such as IoT and Big Data. The trend to greater systems integration is, however, compelling, yielding significant business value by facilitating the operation of autonomous vessels, greater exploitation of smart ports, a reduction in the level of manpower and a marked improvement in fuel consumption and efficiency of services. Finally, practical challenges and future research trends have been highlighted.

Comparison between Saudi Arabia and USA: Prevention and Dealing with Cyber Security

2021 ◽  
pp. 77-87
Author(s):  
Sonia Ibrahim ◽  
◽  
◽  
◽  
◽  
...  
Keyword(s):  
Saudi Arabia ◽  
Deep Learning ◽  
Cyber Security ◽  
Denial Of Service ◽  
Cyber Attacks ◽  
Sensitive Data ◽  
External Threats ◽  
The Us ◽  
Security Practices ◽  
Training And Support

Cyber security practices mainly involve the prevention of external threats to software, hardware, server data, and other assets which are connected to the internet. Organizations follow a lot of cyber security practices to protect their systems and databases from malicious cyber actors. Cybercriminals use different techniques like spear-phishing, phishing, password attack, denial of service, ransomware, etc. to cause harm to people, organizations, and governments and steal important information from them. We analyzed the use of deep learning algorithms to deal with cyber-attacks. Deep neural networks or deep learning consist of machine learning procedures to support the network to fix complex issues and learn from unmanaged data. In addition, we also analyzed some of the cyber security laws and practices implemented in the US and Saudi Arabia to work collaboratively against cyber threats. It is observed that both countries are doing well against cyberthreats, but they need to work even more to provide training and support to professionals in the public sector who handle sensitive data about cyber security.

scholarly journals The Global Cyber Security Model: Counteracting Cyber Attacks through a Resilient Partnership Arrangement

2021 ◽  
Vol 5 (3) ◽  
pp. 32
Author(s):  
Peter R.J. Trim ◽  
Yang-Im Lee
Keyword(s):  
Cyber Security ◽  
Research Strategy ◽  
Cyber Attacks ◽  
Communication Process ◽  
Security Model ◽  
Thought Processes ◽  
Security Attacks ◽  
Senior Managers ◽  
The Mind ◽  
Map Approach

In this paper, insights are provided into how senior managers can establish a global cyber security model that raises cyber security awareness among staff in a partnership arrangement and ensures that cyber attacks are anticipated and dealt with in real time. We deployed a qualitative research strategy that involved a group interview involving cyber security and intelligence experts. The coding approach was used to identify the themes in the data and, in addition, a number of categories and subcategories were identified. The mind map approach was utilized to identify the thought processes of senior managers in relation to ensuring that the cyber security management process is effective. The global cyber security model can be used by senior managers to establish a framework for dealing with a range of cyber security attacks, as well as to upgrade the cyber security skill and knowledge base of individuals. In order for a cyber security mentality to be established, senior managers need to ensure that staff are focused on organizational vulnerability and resilience, there is an open and transparent communication process in place, and staff are committed to sharing cyber security knowledge. By placing cyber security within the context of a partnership arrangement, senior managers can adopt a collectivist approach to cyber security and benefit from the knowledge of external experts.

scholarly journals Cyber Security Solutions for Businesses in Financial Services

2021 ◽  
Vol 12 (1) ◽  
pp. 82-97
Author(s):  
Shahzeb Akhtar ◽  
Pratima Amol Sheorey ◽  
Sonali Bhattacharya ◽  
Ajith Kumar V. V.
Keyword(s):  
Cyber Security ◽  
Financial Services ◽  
Secondary Data ◽  
Cyber Attacks ◽  
Chief Information Officers ◽  
Sensitive Information ◽  
Security Technologies ◽  
Security Officers ◽  
Depth Analysis ◽  
Medium Businesses

This paper examines the challenges that small, medium, and large businesses in the financial services industry are facing concerning data security and providing relevant tools and strategies to protect the same. A qualitative research-based approach has been used where one-on-one interviews were conducted with 10 CIOs (chief information officers) and CISOs (chief information security officers). This data was compared with secondary data sources to validate the findings. This paper presents an in-depth analysis regarding security technologies and their efficacy to protect data assets and sensitive information. It will also opine about the technologies that each business type can use economically to cover the gamut of cyber-attacks. Existing research is restricted to either addressing small and medium businesses (SMBs) or large businesses. This paper attempts a comprehensive review for all sizes of businesses.

scholarly journals Cybersecurity in the European Union

2018 ◽  
Vol 331 ◽  
pp. 313-323
Author(s):  
Andreas Düll ◽  
Anja Schoch ◽  
Matthias Straub
Keyword(s):  
European Union ◽  
Cyber Security ◽  
Denial Of Service ◽  
The European Union ◽  
Security Strategy ◽  
Current State ◽  
Recommendations For Action ◽  
Cyber Crimes ◽  
German Bundestag ◽  
The Eu

The coordinated Denial of Service attacks in Estonia 2007, the successful hacker attacks against the German Bundestag 2015 and the increasing number of cyber-crimes challenge the European Union (EU). In order to overcome these challenges the EU initiated a cyber security strategy in 2013. This paper follows up the question, whether the measures of this strategy are adequate in order to tackle the challenges of the cyberspace in modern times and which improvements can be done. The focus will rely on the analysis of the EU’s cyber security strategy 2013 as well as its advancement of 2017. The three issues ‘cyber resilience‘, ‘reducing cybercrime’ and ‘cyber defence policy and capabilities’ shall be analyzed. The unlimited sphere of the cyberspace, the invisible and barely identifiable opponents and the focus on national regulations seem to be an unsolved dilemma in the EU. After analyzing the current state, the paper shall formulate future recommendations for action to postulate an improved ‘pooling and sharing’ as well as the coordination and involvement of existing member states’ cyber capabilities. The devolution of responsibilities regarding cyber security to the EU stage is desirable in order to increase the European potency, because a divided EU will have great difficulties enforcing its interests over attacking opponents.

scholarly journals Analysis of Cyber Security In E-Governance Utilizing Blockchain Performance

2021 ◽  
Author(s):  
Regonda Nagaraju ◽  
Selvanayaki Kolandapalayam Shanmugam ◽  
Sivaram Rajeyyagari ◽  
Jupeth Toriano Pentang ◽  
B Kiran Bala ◽  
...  
Keyword(s):  
Information And Communication Technologies ◽  
Cyber Security ◽  
Large Scale ◽  
Denial Of Service ◽  
Cyber Attacks ◽  
Third Party ◽  
Denial Of Service Attacks ◽  
Privacy And Security ◽  
Block Chain ◽  
The Government

Abstract E-Government refers to the administration of Information and Communication Technologies (ICT) to the procedures and functions of the government with the objective of enhancing the transparency, efficiency and participation of the citizens. E-Government is tough systems that require distribution, protection of privacy and security and collapse of these could result in social and economic costs on a large scale. Many of the available e-government systems like electronic identity system of management (eIDs), websites are established at duplicated databases and servers. An established validation and management system could face a single failure point and the system is prone to Distributed Denial of Service Attacks (DDoS), denial of service attacks (DoS), malware and other cyber attacks. The execution of a privacy preserving and a secure decentralized system is enabled by the block chain technology. Here any third-party organizations do not have any control over the transactions of the Government. With the help of block chain technology, new and existing data are encapsulated within ledger or blocks, which are evenly distributed through the network in an enduring and sustainable way. The privacy and security of information are improved with the help of block chain technology, where distribution and encryption of data are performed through the total network. This analytical paper maps out the analysis of the security in the e-government system, utilizing the block chain technology that provides privacy and security of information and thereby enhancing the trust among the public sector. Qualitative and theoretical analysis is made for the proposed topic and implications of privacy and security of the proposed system is made.

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