05305nam 22006614a 450 991102018980332120200520144314.0978661027248897812802724861280272481978047029978404702997899780470869680047086968297804708696970470869690(CKB)111087027098556(EBL)219755(OCoLC)53909501(SSID)ssj0000243185(PQKBManifestationID)11191190(PQKBTitleCode)TC0000243185(PQKBWorkID)10321180(PQKB)11539847(MiAaPQ)EBC219755(Perlego)2774738(EXLCZ)9911108702709855620030724d2003 uy 0engur|n|---|||||txtccrSecuring wireless LANs a practical guide for network managers, LAN administrators, and the home office user /Gilbert HeldHoboken, NJ J. Wileyc20031 online resource (274 p.)Description based upon print version of record.9780470851272 0470851279 Includes bibliographical references and index.securing wireless LANs; contents; Preface; Acknowledgements; Chapter 1 Introduction to Wireless LANs; 1.1 SECURING THE INSECURE; 1.1.1 AAE AND A FUNCTIONS; 1.1.2 AUTHENTICATION; 1.1.3 AUTHORIZATION; 1.1.4 ENCRYPTION; 1.1.5 ACCOUNTING; 1.1.6 PRACTICAL NETWORK PROTECTION METHODS; 1.2 NETWORK ARCHITECTURE; 1.2.1 BASIC NETWORKING DEVICES; 1.2.2 THE WIRELESS LAN STATION; 1.2.3 THE ACCESS POINT; 1.2.4 THE WIRELESS BRIDGE; 1.2.5 THE WIRELESS ROUTER; 1.2.6 THE BASIC SERVICE SET; 1.2.7 THE EXTENDED SERVICE SET (ESS); 1.2.8 STATION SERVICES; 1.3 IEEE WIRELESS LAN STANDARDS1.3.1 THE BASIC IEEE 802.11 STANDARD1.3.2 802.11B; 1.3.3 802.11A; 1.3.4 802.11C; 1.3.5 802.11D; 1.3.6 802.11E; 1.3.7 802.11F; 1.3.8 802.11G; 1.3.9 802.11H; 1.3.10 802.11I; 1.4 BOOK PREVIEW; 1.4.1 FRAME FORMATS AND BASIC SECURITY OPERATIONS; 1.4.2 UNDERSTANDING WIRELESS SIGNALS; 1.4.3 UNDERSTANDING WEP; 1.4.4 SECURITY RISKS; 1.4.5 PROPRIETARY SECURITY ENHANCEMENT TECHNIQUES; 1.4.6 STANDARDS BASED SECURITY; Chapter 2 Frame Formats and Basic Security Operation; 2.1 FRAME FORMATS; 2.1.1 BASIC FRAME FORMAT; 2.1.2 FRAME CONTROL FIELD; 2.1.3 CONTROL FRAMES; 2.1.4 MANAGEMENT FRAMES2.1.5 THE AUTHENTICATION PROCESS2.2 WEP AND PRIVACY; 2.2.1 MISCONCEPTIONS; 2.2.2 DEVELOPMENT CONSTRAINTS; 2.2.3 DEFICIENCIES; Chapter 3 Understanding Wireless Signals; 3.1 THE WIRELESS RF SPECTRUM AND BASIC MEASUREMENTS; 3.1.1 FREQUENCY; 3.1.2 PERIOD AND WAVELENGTH; 3.1.3 BANDWIDTH; 3.1.4 THE FREQUENCY SPECTRUM; 3.1.5 POWER MEASUREMENTS; 3.1.6 POWER LEVEL; 3.1.7 SIGNAL-TO-NOISE RATIO; 3.2 ANTENNA BASICS; 3.2.1 BASIC OPERATION; 3.2.2 CATEGORIES; 3.2.3 ANTENNA GAIN; 3.2.4 DIRECTIONALITY AND EIRP; 3.2.5 POWER LEVELS; 3.2.6 PROPAGATION LOSS; 3.2.7 INCREASING ANTENNA GAIN; 3.2.8 POWER LIMITS3.2.9 RECEIVER SENSITIVITY3.2.10 REDUCING EMITTED RADIATION; 3.2.11 HORIZONTAL TRANSMISSION DISTANCE; 3.2.12 EQUIPMENT POSITIONING; 3.2.13 USING MONITORING EQUIPMENT; Chapter 4 Understanding WEP; 4.1 THE WEP FRAME BODY; 4.1.1 THE IV; 4.1.2 THE ICV; 4.1.3 THE NAKED DEFAULT; 4.1.4 WEP KEY LIMITATIONS; 4.2 LOCATING AND OBSERVING WIRELESS LAN TRAFFIC; 4.2.1 NETWORK STUMBLER; 4.2.2 MONITORING WITH AIROPEEK; 4.3 RC4; 4.3.1 OVERVIEW; 4.3.2 OPERATION; 4.3.3 ILLUSTRATIVE EXAMPLE; 4.3.4 STRENGTHS AND WEAKNESSES; 4.4 WEP WEAKNESS; 4.4.1 UNSAFE AT ANY SIZE; 4.4.2 THE INSECURITY OF 802.114.4.3 EXPLOITING RC4 WEAKNESS4.4.4 BREAKING WEP; 4.4.5 AIRSNORT; 4.4.6 WEPCRACK; Chapter 5 Security Risks and Countermeasures; 5.1 THE SSID; 5.1.1 OVERVIEW; 5.1.2 OVERRIDING THE SSID; 5.1.3 OBTAINING THE SSID; 5.1.4 COUNTERMEASURES; 5.2 EAVESDROPPING; 5.2.1 OVERVIEW; 5.2.2 THREATS; 5.2.3 COUNTERMEASURES; 5.3 MASQUERADE; 5.3.1 OVERVIEW; 5.3.2 COUNTERMEASURES; 5.4 DATA MODIFICATION; 5.4.1 OVERVIEW; 5.4.2 COUNTERMEASURES; 5.5 FILE SHARING; 5.5.1 OVERVIEW; 5.5.2 WINDOWS 95; 5.5.3 WINDOWS 2000; 5.5.4 COUNTERMEASURES; 5.6 JAMMING; 5.6.1 OVERVIEW; 5.6.2 COUNTERMEASURES; 5.7 ENCRYPTION ATTACKS5.7.1 OVERVIEWWireless LANs will enable small teams and communities to communicate via their mobile devices without cables. This new technology will facilitate communication in small businesses/teams such as in hospitals, on construction sites, warehouses, etc.Held provides a comprehensive guide to the implementation, planning and monitoring of all aspects of wireless LAN security in small offices/small to medium business (SMBs).Securing Wireless LANs is timely in addressing the security issues of this important new technology and equips its readers with the tools they need to make the approWireless LANsSecurity measuresWireless LANsSecurity measures.005.8Held Gilbert1943-27769MiAaPQMiAaPQMiAaPQBOOK9911020189803321Securing wireless LANs4420816UNINA05674nam 22006255 450 991076027060332120251008143618.09783031416408303141640610.1007/978-3-031-41640-8(PPN)280558708(MiAaPQ)EBC30874616(Au-PeEL)EBL30874616(CKB)28799053500041(OCoLC)1409031142(DE-He213)978-3-031-41640-8(EXLCZ)992879905350004120231107d2023 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierPolitical Communication and Performative Leadership Populism in International Politics /edited by Corina Lacatus, Gustav Meibauer, Georg Löfflmann1st ed. 2023.Cham :Springer International Publishing :Imprint: Palgrave Macmillan,2023.1 online resource (0 pages)The Palgrave Macmillan Series in International Political Communication,2945-6126Print version: Lacatus, Corina Political Communication and Performative Leadership Cham : Springer International Publishing AG,c2023 9783031416392 1. Introduction: Populist Communication and Performative Leadership in International politics -- Part 1. Populist Communication and Foreign Policy in Global Context -- 2. The Populist Moralization of Foreign Policy Issues -- 3. Populist Communication and Foreign Policy in a Competitive Authoritarian Context -- 4. Populist Representational Practices and Foreign Policy: The Case of Poland -- 5. Self-Other, and the Oppositional Discursive Logic behind Populist Foreign Policy: The Case of the Lega Nord -- 6. Beliefs Systems of Latin American Populist Leaders towards the International -- 7. When Populist Friends Abroad hurt you at Home: How Populist Leaders in Italy and the Netherlands Coped with the Russo-Ukrainian War -- 8. Clash of Populisms: The Unravelling of Populist Politics in Turkey -- 9. The End of the World is Always Better in Theory: The Strained Relationship Between Populist Radical Right Parties andthe State-of-Crisis Narrative -- 10. Saying the Unspeakable: Populism, Performance, and the Politics of Covid-19 -- Part 2: The Impact of Populist Communication on International Politics -- 11. Performing the Populist Repertoire on the Global Stage: A Critical Approach to IR and Populist Communication -- 12. Populist Bullshit and International Politics -- 13. Populism beyond Borders: Modi’s Discursive Strategy with the Indian Diaspora in the United States of America -- 14. International Constellations of the Populist Radical Right: An Analysis of Jair Bolsonaro’s International Speeches (2019 - 2020) -- 15. Populist Foreign Policy Rhetoric: More Confrontational, Less Consensual? -- 16. Transatlantic Diplomacy in the Age of Populism: A Story of Resilience? -- 17. Populist Humiliation Narratives and the Mobilization of Resistance.This edited collection explores the intersections of populist communication, performative leadership and international politics. It investigates the mechanisms and dynamics connecting these core conceptual fi elds and offers empirical examples. Together, the contributors to the volume argue that populist communication, i.e. the language, deliberation and discursive performance of populist ideas, has a profound and lasting impact not only on domestic politics, but in terms of foreign policies as well as the conduct of international politics writ large. First, populist communication shapes how global, regional and transborder issues are debated and strategically used for political purposes domestically. Second, populist communication changes when and how states and other actors in turn formulate responses and policies vis-a-vis, for example, migration, global health, climate change, trade, or war. Finally, populist communication affects the nature of international politics. It infl uences how actors conduct themselves internationally, and how we may conceive of core concepts and practices such as diplomacy, security, cooperation, and order. To illustrate these mechanisms, the contributors explore cases from around the world, demonstrating the relevance of populist communication for international politics in both the Global South and the Global North. Corina Lacatus is Senior Lecturer/Associate Professor in Global Governance at Queen Mary University of London, UK. Gustav Meibauer is Assistant Professor of International Relations at Radboud University Nijmegen, The Netherlands. Georg Löffl mann is Lecturer in US Foreign Policy at Queen Mary University of London, UK.The Palgrave Macmillan Series in International Political Communication,2945-6126International relationsCommunication in politicsPolitical leadershipInternational RelationsPolitical CommunicationPolitical LeadershipInternational relations.Communication in politics.Political leadership.International Relations.Political Communication.Political Leadership.327.1014Lacatus Corina1438348Meibauer Gustav1438349Löfflmann Georg1438350MiAaPQMiAaPQMiAaPQBOOK9910760270603321Political Communication and Performative Leadership3599613UNINA