Covers Privacy Issue And Challenges In Data Intensive Cloud Computing Environment. Covers The Concept Of Parallel And Distributed Computing Technologies And Their Applications In Real World Settings. Offers Data Processing And Security Solutions Covers Privacy Issue And Challenges In Data Intensive Cloud Computing Environment. Includes The Latest Technologies That Cover The Major Changes And Advances Of Cyber Security-- Cover -- Title Page -- Copyright Page -- Dedication Page -- Contents -- List Of Figures -- List Of Tables -- Foreword -- Preface -- Acknowledgments -- Acronyms -- Part 1 Cybersecurity Concept -- 1 Introduction On Cybersecurity -- 1.1 Introduction To Cybersecurity -- 1.2 Cybersecurity Objectives -- 1.3 Cybersecurity Infrastructure And Internet Architecture (nist) -- 1.4 Cybersecurity Roles -- 1.5 Cybercrimes -- 1.5.1 Overview -- 1.5.2 Traditional Computer Crime And Contemporary Computer Crime -- 1.5.3 Combating Crimes -- 1.5.3.1 Securing Networks -- 1.5.3.2 Incident Response Team -- 1.5.3.3 Detecting Malware -- 1.5.3.4 Authentication And Authorization -- 1.5.3.5 Filtering -- 1.5.3.6 Best Practices -- 1.6 Security Models -- 1.7 Computer Forensics -- 1.8 Cyber Insurance -- 1.8.1 Digital Citizenship -- 1.8.2 Information Warfare And Its Countermeasures -- 1.8.3 Network Neutrality -- 1.8.4 Good Practices And Policies -- 1.8.5 Cybersecurity And Human Rights -- 1.9 Future Of Cybersecurity -- 1.10 Conclusion -- References -- 2 Steganography And Steganalysis -- 2.1 Introduction -- 2.2 Steganography -- 2.2.1 Method For Evaluating Hidden Information Schema Security -- 2.2.2 Peak Signal-to-noise Ratio -- 2.3 Steganalysis -- 2.3.1 Blind Detection Based On Lsb -- 2.3.1.1 Standard Deviation Analysis -- 2.3.1.2 Statistical Method X2 With A Degree Of Freedom -- 2.3.1.3 Analyzing The Gray Ratio Between Any Image And Image Set Up As \landmark -- 2.3.1.4 Estimating Information Concealed In An Image -- 2.3.2 Constraint Steganalysis -- 2.3.2.1 Hkc Hiding Technique -- 2.3.2