Greenland has increasingly captivated imaginations around the globe. Yet, while it is central to the Arctic region, its role has been poorly understood. Greenland in Arctic Security delivers a ...comprehensive overview of how security dynamics unfold in and in relation to Greenland. Each individual chapter analyzes specific discourses and dynamics pertaining to hard or soft security questions. These span from great power interests in geostrategic infrastructure to domestic debates centered on promoting and protecting Greenland identity when engaging with the outside world. In addition, the book offers perspectives on other security questions that have been catalyzed by the effects of climate change. By combining these different analyses, Greenland in Arctic Security provides new, theoretically informed discussions on how security politics can manifest across different scales and territorial borders. At times, these politics can have consequences beyond their original intent. With Greenland geopolitics and securitization theory of current interest to political and academic debates, this book offers timely insights for readers.
After implementing 5G technology, academia and industry started researching 6th generation wireless network technology (6G). 6G is expected to be implemented around the year 2030. It will offer a ...significant experience for everyone by enabling hyper-connectivity between people and everything. In addition, it is expected to extend mobile communication possibilities where earlier generations could not have developed. Several potential technologies are predicted to serve as the foundation of 6G networks. These include upcoming and current technologies such as post-quantum cryptography, artificial intelligence (AI), machine learning (ML), enhanced edge computing, molecular communication, THz, visible light communication (VLC), and distributed ledger (DL) technologies such as blockchain. From a security and privacy perspective, these developments need a reconsideration of prior security traditional methods. New novel authentication, encryption, access control, communication, and malicious activity detection must satisfy the higher significant requirements of future networks. In addition, new security approaches are necessary to ensure trustworthiness and privacy. This paper provides insights into the critical problems and difficulties related to the security, privacy, and trust issues of 6G networks. Moreover, the standard technologies and security challenges per each technology are clarified. This paper introduces the 6G security architecture and improvements over the 5G architecture. We also introduce the security issues and challenges of the 6G physical layer. In addition, the AI/ML layers and the proposed security solution in each layer are studied. The paper summarizes the security evolution in legacy mobile networks and concludes with their security problems and the most essential 6G application services and their security requirements. Finally, this paper provides a complete discussion of 6G networks' trustworthiness and solutions.
Hands on Hacking Matthew Hickey, Hickey; Jennifer Arcuri, Arcuri
08/2020
eBook
A fast, hands-on introduction to offensive hacking techniques Hands-On Hacking teaches readers to see through the eyes of their adversary and apply hacking techniques to better understand real-world ...risks to computer networks and data. Readers will benefit from the author's years of experience in the field hacking into computer networks and ultimately training others in the art of cyber-attacks. This book holds no punches and explains the tools, tactics and procedures used by ethical hackers and criminal crackers alike. We will take you on a journey through a hacker's perspective when focused on the computer infrastructure of a target company, exploring how to access the servers and data. Once the information gathering stage is complete, you'll look for flaws and their known exploits-including tools developed by real-world government financed state-actors. An introduction to the same hacking techniques that malicious hackers will use against an organization Written by infosec experts with proven history of publishing vulnerabilities and highlighting security flaws Based on the tried and tested material used to train hackers all over the world in the art of breaching networks Covers the fundamental basics of how computer networks are inherently vulnerable to attack, teaching the student how to apply hacking skills to uncover vulnerabilities We cover topics of breaching a company from the external network perimeter, hacking internal enterprise systems and web application vulnerabilities. Delving into the basics of exploitation with real-world practical examples, you won't find any hypothetical academic only attacks here. From start to finish this book will take the student through the steps necessary to breach an organization to improve its security. Written by world-renowned cybersecurity experts and educators, Hands-On Hacking teaches entry-level professionals seeking to learn ethical hacking techniques. If you are looking to understand penetration testing and ethical hacking, this book takes you from basic methods to advanced techniques in a structured learning format.
Troubled Waterslooks at four dynamics in the Persian Gulf that have contributed to making the region one of the most volatile and tension-filled spots in the world. Mehran Kamrava identifies the four ...dynamics as: the neglect of human dimensions of security, the inherent instability involved in reliance on the United States and the exclusion of Iraq and Iran, the international and security policies pursued by inside and outside actors, and a suite of overlapping security dilemmas. These four factors combine and interact to generate long-term volatility and ongoing tensions within the Persian Gulf.
Through insights from Kamrava's interviews with Gulf elites into policy decisions, the consequences of security dilemmas, the priorities of local players, and the neglect of identity and religion,Troubled Watersexamines the root causes of conflicts and crises that are currently unfolding in the region. As Kamrava demonstrates, each state in the region, including Saudi Arabia, Iran, and Qatar, has embarked on vigorous security-producing efforts as part of foreign policy, flooding the area with more munitions-thereby increasing insecurity and causing more mistrust in a part of the world that needs no more tension.
The term cyber security is often used interchangeably with the term information security. This paper argues that, although there is a substantial overlap between cyber security and information ...security, these two concepts are not totally analogous. Moreover, the paper posits that cyber security goes beyond the boundaries of traditional information security to include not only the protection of information resources, but also that of other assets, including the person him/herself. In information security, reference to the human factor usually relates to the role(s) of humans in the security process. In cyber security this factor has an additional dimension, namely, the humans as potential targets of cyber attacks or even unknowingly participating in a cyber attack. This additional dimension has ethical implications for society as a whole, since the protection of certain vulnerable groups, for example children, could be seen as a societal responsibility.
Everyday security threats explores public perceptions of security threats in contemporary Britain, using data from extensive fieldwork and drawing on perspectives from International Relations, ...security studies and political psychology.
Recent years have seen a growing role for private military contractors in national and international security. To understand the reasons for this, Elke Krahmann examines changing models of the state, ...the citizen and the soldier in the UK, the US and Germany. She focuses on both the national differences with regard to the outsourcing of military services to private companies and their specific consequences for the democratic control over the legitimate use of armed force. Tracing developments and debates from the late eighteenth century to the present, she explains the transition from the centralized warfare state of the Cold War era to the privatized and fragmented security governance, and the different national attitudes to the privatization of force.
An informed modern plan for post-2020 American foreign policy that avoids the opposing dangers of retrenchment and overextension Russia and China are both believed to have "grand strategies"-detailed ...sets of national security goals backed by means, and plans, to pursue them. In the United States, policy makers have tried to articulate similar concepts but have failed to reach a widespread consensus since the Cold War ended. While the United States has been the world's prominent superpower for over a generation, much American thinking has oscillated between the extremes of isolationist agendas versus interventionist and overly assertive ones. Drawing on historical precedents and weighing issues such as Russia's resurgence, China's great rise, North Korea's nuclear machinations, and Middle East turmoil, Michael O'Hanlon presents a well'researched, ethically sound, and politically viable vision for American national security policy. He also proposes complementing the Pentagon's set of "4+1" pre'existing threats with a new "4+1": biological, nuclear, digital, climatic, and internal dangers.
Twilight policing Diphoorn, Tessa G
2015., 20151020, 2015, 2015-10-20
eBook
South Africa boasts the largest private security sector in the entire world, reflecting deep anxieties about violence, security, and governance.Twilight Policingis an ethnographic study of the daily ...policing practices of armed response officers-a specific type of private security officer-and their interactions with citizens and the state police in Durban, South Africa. This book shows how their policing practices simultaneously undermine and support the state, resulting in actions that are neither public nor private, but something in between, something "twilight." Their performances of security are also punitive, disciplinary, and exclusionary, and they work to reinforce post-apartheid racial and economic inequalities. Ultimately,Twilight Policinghelps to illuminate how citizens survive volatile conditions and to whom they assign the authority to guide them in the process.
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