Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 429 for “"Cybersecurity"”.
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Marketing Challenges for Cybersecurity Services
… functions. However, hesitancy to increase cybersecurity services to meet company safety needs has been a longstanding challenge in the tech world. Corporate information dependence has switched from file cabinets to notebook-sized laptops that hold vital, private company information. …
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Cybersecurity education for military officers
… concern for our military, creating a need for cybersecurity education. Current methods used to educate students about cyber, including annual Navy Knowledge Online training, are perceived to be ineffective. The Naval Postgraduate School developed an All hands pilot cybersecurity course with the …
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Cybersecurity Dynamics: Mapping Multiple Interdependencies
… years, there has been an increasing interest in cybersecurity due to the significant impact of breaches on organizations. One of the topics frequently discussed in cybersecurity literature is the lack of preparedness in the face of cyber threats. Recent cyberattacks in the public and private …
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Cybersecurity for urban critical infrastructure
… when deciding to connect these systems, their cybersecurity was not taken seriously. A hacker can monitor, access and change these systems at their discretion because of the infrastructure's lack of security. This is not only a matter of potential inconvenience. Digital manipulation of these …
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Cybersecurity vulnerabilities in operational technology
… trees is an early widespread technique done by cybersecurity experts in order to first find the ways to attack a system and then figure out the methods to prevent those attacks from being successfully executed. However, this type of tedious process is neither error free nor complete and not …
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Cybersecurity in the workplace: factors that influence positive cybersecurity behavior against phishing in South African institutions
In South Africa one of the top cybersecurity threats is phishing. Furthermore, employees' responses to phishing emails can either bolster or weaken an organisation's cyber security. It is estimated that more than 90% of data breaches are due to successful phishing attacks. They bring the maximum …
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Towards better management of organizational cybersecurity
Cybersecurity poses a serious risk to organizations. To manage and improve organizational cybersecurity, one needs to have a technical comprehension of security threats along with an economic understanding of strategies employed by cyber attackers and defenders. In this dissertation, we take both …
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Validating a concept inventory for cybersecurity
… In this thesis, we evaluate the validity of the Cybersecurity Concept Inventory for assessing student knowledge of core cybersecurity concepts after a first course on the topic. Our evaluation involved expert review and student performance data. A panel of 12 experts in cybersecurity reviewed …
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Exploring Cyber Ranges in Cybersecurity Education
… one trillion dollars (Smith, Z. et al., 2020). Cybersecurity breaches and attacks have not only cost businesses and organizations millions of dollars but have also threatened national security and critical infrastructure. Examples include the Ransomware attack in May of 2021 on the largest fuel …
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MARCS: Mobile Augmented Reality for Cybersecurity
Network analysts have long used two-dimensional security visualizations to make sense of network data. As networks grow larger and more complex, two-dimensional visualizations become more convoluted, potentially compromising user situational awareness of cyber threats. To combat this problem, …
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Cybersecurity Management System: Defense and Response
Cybersecurity attacks such as phishing, malware, and ransomware have become a major concern in recent years, with many individuals and organizations suffering financial losses as a result. Most people are unaware of the different types of cybersecurity attacks and have not seen examples of them. To …
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Protection and Cybersecurity of Inverter-Based Resources
Traditionally, power system protection describes detecting, clearing, and locating faults in the power system. Traditional methods for detecting and locating faults may not be sufficient for inverter-based resources (IBR) as the fault response of an IBR differs from the response of a synchronous …
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Formal Cybersecurity Techniques for Cyber-Physical Systems
L'abstract è presente nell'allegato / the abstract is in the attachment
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Cybersecurity for future interconnected and smart vehicles
L'abstract è presente nell'allegato / the abstract is in the attachment
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Cybersecurity and Quantum Computing: friends or foes?
L'abstract è presente nell'allegato / the abstract is in the attachment
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Cybersecurity for Cloud-Based Systems and Applications
… accessibility, has also introduced a plethora of cybersecurity challenges. This thesis delves into the critical aspects of cybersecurity in the context of cloud-based systems and applications. It provides an in-depth analysis of the unique security considerations that arise from the shared …
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Cybersecurity Methods for Grid-Connected Power Electronics
<p>The present work shows a secure-by-design process, defense-in-depth method, and security techniques for a secure distributed energy resource. The distributed energy resource is a cybersecure, solar inverter and battery energy storage system prototype, collectively called the Cybersecure Power …
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Countering Cybersecurity Vulnerabilities in the Power System
<p>Security vulnerabilities in software pose an important threat to power grid security, which can be exploited by attackers if not properly addressed. Every month, many vulnerabilities are discovered and all the vulnerabilities must be remediated in a timely manner to reduce the chance of being …
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Applying systems thinking to healthcare data cybersecurity
… have evolved to become very complex and dynamic, cybersecurity strategies have remained static. Cyber attackers are now adopting more adaptive, sophisticated tactics, yet the cybersecurity counter tactics have proven to be inadequate and ineffective. The objective of this thesis is to analyze the …
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