Cybersécurité: La Sécurité Informatique Pour Protéger Vos Systèmes Et Vos Réseaux PDF Download

Author: Thomas Cambrai
Publisher:
ISBN: 9781718055964
Category : Computers
Languages : fr
Pages : 198

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Book Description
Au fil des années, les technologies de l'information ont complètement révolutionné notre société et envahi notre vie. En parallèle, il y a lieu de noter un accroissement fulgurant des menaces, intentionnelles ou non, pouvant porter atteinte au caractère confidentiel, à l'authenticité et à la disponibilité des informations conservées dans les systèmes informatiques des entreprises et des particuliers. Internet, et globalement le numérique, est un des acteurs majeurs du monde dans lequel nous vivons. Pour autant, les menaces qu'il porte s'intensifient de jour en jour. Mais de quoi parle-t-on lorsqu'on dit piratage, diffusion de malwares, surveillance des États, vol de données personnelles ? Ce livre limpide cartographie et clarifie les risques inhérents à tout système informatique (hacking, virus, spams et ransomwares et autres malwares) et les solutions pour y remédier. Il offre au professionnel consciencieux un exposé clair des modes opératoires des programmes nocifs et des outils censés les contrer, ainsi qu'une multitude de conseils rigoureux pour concevoir une véritable politique de sécurité.

Author: Eddy Willems
Publisher: Springer
ISBN: 3030045315
Category : Computers
Languages : en
Pages : 231

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Book Description
This book describes the key cybercrime threats facing individuals, businesses, and organizations in our online world. The author first explains malware and its origins; he describes the extensive underground economy and the various attacks that cybercriminals have developed, including malware, spam, and hacking; he offers constructive advice on countermeasures for individuals and organizations; and he discusses the related topics of cyberespionage, cyberwarfare, hacktivism, and anti-malware organizations, and appropriate roles for the state and the media. The author has worked in the security industry for decades, and he brings a wealth of experience and expertise. In particular he offers insights about the human factor, the people involved on both sides and their styles and motivations. He writes in an accessible, often humorous way about real-world cases in industry, and his collaborations with police and government agencies worldwide, and the text features interviews with leading industry experts. The book is important reading for all professionals engaged with securing information, people, and enterprises. It’s also a valuable introduction for the general reader who wants to learn about cybersecurity.

Author: Sven Boermeester
Publisher:
ISBN: 9781949677072
Category :
Languages : en
Pages :

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Innovate Bristol highlights and celebrates those companies and individuals that are actively working at building a better tomorrow for all. Innovation Ecosystems thrive through the involvement and support of companies and individuals from all industries, which is why the Innovate series not only focuses on the innovators but also those people whom the Innovation Ecosystem, would not be able to thrive without.

Author: Alain Benoussan
Publisher:
ISBN: 9789046594629
Category :
Languages : en
Pages :

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Author: Jie Wang
Publisher: John Wiley & Sons
ISBN: 1118939506
Category : Computers
Languages : en
Pages : 439

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Book Description
Introductory textbook in the important area of network security for undergraduate and graduate students Comprehensively covers fundamental concepts with newer topics such as electronic cash, bit-coin, P2P, SHA-3, E-voting, and Zigbee security Fully updated to reflect new developments in network security Introduces a chapter on Cloud security, a very popular and essential topic Uses everyday examples that most computer users experience to illustrate important principles and mechanisms Features a companion website with Powerpoint slides for lectures and solution manuals to selected exercise problems, available at http://www.cs.uml.edu/~wang/NetSec

Author: Babak Akhgar
Publisher: Butterworth-Heinemann
ISBN: 0128019735
Category : Computers
Languages : en
Pages : 317

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Book Description
Application of Big Data for National Security provides users with state-of-the-art concepts, methods, and technologies for Big Data analytics in the fight against terrorism and crime, including a wide range of case studies and application scenarios. This book combines expertise from an international team of experts in law enforcement, national security, and law, as well as computer sciences, criminology, linguistics, and psychology, creating a unique cross-disciplinary collection of knowledge and insights into this increasingly global issue. The strategic frameworks and critical factors presented in Application of Big Data for National Security consider technical, legal, ethical, and societal impacts, but also practical considerations of Big Data system design and deployment, illustrating how data and security concerns intersect. In identifying current and future technical and operational challenges it supports law enforcement and government agencies in their operational, tactical and strategic decisions when employing Big Data for national security - Contextualizes the Big Data concept and how it relates to national security and crime detection and prevention - Presents strategic approaches for the design, adoption, and deployment of Big Data technologies in preventing terrorism and reducing crime - Includes a series of case studies and scenarios to demonstrate the application of Big Data in a national security context - Indicates future directions for Big Data as an enabler of advanced crime prevention and detection

Author: Romain Hennion
Publisher: Editions Eyrolles
ISBN: 2212500211
Category : Business & Economics
Languages : fr
Pages : 426

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Book Description
Votre organisation est-elle protégée contre la cybercriminalité ? Êtes-vous en conformité avec la loi concernant la protection de vos informations et de vos actifs ? Ce livre aborde la cybersécurité d'un point de vue organisationnel et managérial. Ainsi, les cybercriminels capitalisent sur les technologies émergentes (comme le big data ou l'intelligence artificielle) afin de mieux contourner les solutions classiques de cybersécurité. Et le développement du cloud computing n'arrange rien dans ce domaine. C'est pour ces raisons que nous dépassons l'aspect technologique, pour proposer la mise en place d'un cadre de travail, qui s'appuie sur les normes ISO et les meilleurs standards du marché, afin : d'une part, de protéger les informations et les actifs les plus sensibles de votre organisation, contre toute forme de cybercriminalité ; d'autre part, d'être en conformité avec l'évolution des exigences légales concernant la protection des informations sensibles. Notamment, la mise en place de la GDPR (General Data Protection Régulation), applicable dès mai 2018, un arsenal législatif européen auquel doivent se conformer toutes les organisations, sous peine de paiement de très fortes amendes. Ce domaine est amplement développé dans le livre. Préfaces du Général d'armée (2S) Watin-Augouard, fondateur du Forum International de la Cybersécurité (FIC), et Éric Lachapelle, CEO de PECB Certification.

Author: Joseph Steinberg
Publisher: Pour les nuls
ISBN: 2412054169
Category : Computers
Languages : fr
Pages : 498

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Book Description
Toutes les clés pour protéger vos données sur Internet La cybersécurité consiste à se protéger d'attaques venant de cybercriminels. Ces hackers ont pour but d'utiliser vos données afin de pirater des brevets, des comptes bancaires, et de détourner toutes sortes d'informations personnelles ou secrètes. La sécurité passe d'abord par la compréhension des attaques, du but recherché par le pirate informatique et ensuite par l'analyse des moyens à mettre en oeuvre pour sécuriser son système informatique. Au programme : Evaluer la vulnérabilité de son système informatique Les concepts de base Les moyens à mettre en oeuvre pour sécuriser un système informatique Evaluer et contrer les attaques Les carrières possibles dans les métiers de la cybersécurité L'évolution future

Author: Marie-Laure Ryan
Publisher: JHU Press
ISBN: 1421412233
Category : Computers
Languages : en
Pages : 553

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The first systematic, comprehensive reference covering the ideas, genres, and concepts behind digital media. The study of what is collectively labeled “New Media”—the cultural and artistic practices made possible by digital technology—has become one of the most vibrant areas of scholarly activity and is rapidly turning into an established academic field, with many universities now offering it as a major. The Johns Hopkins Guide to Digital Media is the first comprehensive reference work to which teachers, students, and the curious can quickly turn for reliable information on the key terms and concepts of the field. The contributors present entries on nearly 150 ideas, genres, and theoretical concepts that have allowed digital media to produce some of the most innovative intellectual, artistic, and social practices of our time. The result is an easy-to-consult reference for digital media scholars or anyone wishing to become familiar with this fast-developing field.

Author: Alexander Klimburg
Publisher:
ISBN: 9789949921133
Category : Computer crimes
Languages : en
Pages : 235

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Book Description
"What, exactly, is 'National Cyber Security'? The rise of cyberspace as a field of human endeavour is probably nothing less than one of the most significant developments in world history. Cyberspace already directly impacts every facet of human existence including economic, social, cultural and political developments, and the rate of change is not likely to stop anytime soon. However, the socio-political answers to the questions posed by the rise of cyberspace often significantly lag behind the rate of technological change. One of the fields most challenged by this development is that of 'national security'. The National Cyber Security Framework Manual provides detailed background information and in-depth theoretical frameworks to help the reader understand the various facets of National Cyber Security, according to different levels of public policy formulation. The four levels of government--political, strategic, operational and tactical/technical--each have their own perspectives on National Cyber Security, and each is addressed in individual sections within the Manual. Additionally, the Manual gives examples of relevant institutions in National Cyber Security, from top-level policy coordination bodies down to cyber crisis management structures and similar institutions."--Page 4 of cover.