Seguran A Em Redes De Computadores
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Seguran A Em Redes De Computadores
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Author : Pablo Luis Fazzanaro
language : pt-BR
Publisher: Clube de Autores
Release Date : 2009-10-14
Seguran A Em Redes De Computadores written by Pablo Luis Fazzanaro and has been published by Clube de Autores this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-10-14 with Computers categories.
Este livro apresenta conceitos sobre método que auxiliam na segurança de uma rede de computadores. Além de todas as ferramentas para prover mais segurança nos dados emperesariais, cabe apresentar fundamentos sobre a implantação de redes de perímetro (DMZ) e Honeypot na estrutura de uma rede. A primeira parte do livro aborda o assunto de Rede de Perímetro, conhecida também como Zona Desmilitarizada e aqui é comentado sobre os tipos de DMZ que são aplicados, bem como conhecimento em sua estrutura. A segunda parte do livro tem como foco a técnica de Honeypot em uma rede local. Partindo desde informações básicas sobre a mesma, até as ferramentas mais utilizadas nas Honeypots. As duas abordagens são voltadas para quem profissionais, alunos e interessados que atuam no segmento de redes de computadores, porém o livro está longe de esgotar o assunto nestas duas técnias apresentadas. Espera-se com este livro contribuir o minimo para auxliar o profissional a pensar e por em execução os métodos aqui comentados.
Seguran A Em Redes De Computadores
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Author : Roberto Carlos Queiroz Oliveira
language : pt-BR
Publisher: Senac
Release Date : 2018-01-23
Seguran A Em Redes De Computadores written by Roberto Carlos Queiroz Oliveira and has been published by Senac this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-23 with Computers categories.
A Série Universitária foi desenvolvida pelo Senac São Paulo com o intuito de preparar profissionais para o mercado de trabalho. Os títulos abrangem diversas áreas, abordando desde conhecimentos teóricos e práticos adequados às exigências profissionais até a formação ética e sólida. O intuito principal desta publicação é proporcionar ao leitor uma ampla visão sobre os assuntos relacionados à segurança em redes. Dividido em 8 capítulos, o livro aborda as informações sobre os riscos físicos em servidores e ativos de redes, os protocolos relacionados com segurança e a arquitetura dos principais ataques lógicos a uma rede de computadores, apresenta a segurança com firewall, o monitoramento e o controle de redes, a fim de evitar ataques e roubos de informações, além de ensinar a planejar a segurança e a diminuir possíveis perdas de uma invasão hacker.
Computer Security Basics
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Author : Rick Lehtinen
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2006-06-13
Computer Security Basics written by Rick Lehtinen and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-06-13 with Computers categories.
This is the must-have book for a must-know field. Today, general security knowledge is mandatory, and, if you who need to understand the fundamentals, Computer Security Basics 2nd Edition is the book to consult. The new edition builds on the well-established principles developed in the original edition and thoroughly updates that core knowledge. For anyone involved with computer security, including security administrators, system administrators, developers, and IT managers, Computer Security Basics 2nd Edition offers a clear overview of the security concepts you need to know, including access controls, malicious software, security policy, cryptography, biometrics, as well as government regulations and standards. This handbook describes complicated concepts such as trusted systems, encryption, and mandatory access control in simple terms. It tells you what you need to know to understand the basics of computer security, and it will help you persuade your employees to practice safe computing. Topics include: Computer security concepts Security breaches, such as viruses and other malicious programs Access controls Security policy Web attacks Communications and network security Encryption Physical security and biometrics Wireless network security Computer security and requirements of the Orange Book OSI Model and TEMPEST
Redes De Computadores
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Author :
language : pt-BR
Publisher: Julio Ross
Release Date :
Redes De Computadores written by and has been published by Julio Ross this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Enterprise Software Security
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Author : Kenneth R. van Wyk
language : en
Publisher: Addison-Wesley Professional
Release Date : 2014-12-01
Enterprise Software Security written by Kenneth R. van Wyk and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-01 with Computers categories.
STRENGTHEN SOFTWARE SECURITY BY HELPING DEVELOPERS AND SECURITY EXPERTS WORK TOGETHER Traditional approaches to securing software are inadequate. The solution: Bring software engineering and network security teams together in a new, holistic approach to protecting the entire enterprise. Now, four highly respected security experts explain why this “confluence” is so crucial, and show how to implement it in your organization. Writing for all software and security practitioners and leaders, they show how software can play a vital, active role in protecting your organization. You’ll learn how to construct software that actively safeguards sensitive data and business processes and contributes to intrusion detection/response in sophisticated new ways. The authors cover the entire development lifecycle, including project inception, design, implementation, testing, deployment, operation, and maintenance. They also provide a full chapter of advice specifically for Chief Information Security Officers and other enterprise security executives. Whatever your software security responsibilities, Enterprise Software Security delivers indispensable big-picture guidance–and specific, high-value recommendations you can apply right now. COVERAGE INCLUDES: • Overcoming common obstacles to collaboration between developers and IT security professionals • Helping programmers design, write, deploy, and operate more secure software • Helping network security engineers use application output more effectively • Organizing a software security team before you’ve even created requirements • Avoiding the unmanageable complexity and inherent flaws of layered security • Implementing positive software design practices and identifying security defects in existing designs • Teaming to improve code reviews, clarify attack scenarios associated with vulnerable code, and validate positive compliance • Moving beyond pentesting toward more comprehensive security testing • Integrating your new application with your existing security infrastructure • “Ruggedizing” DevOps by adding infosec to the relationship between development and operations • Protecting application security during maintenance
Computer Networks
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Author : Andrew S. Tanenbaum
language : en
Publisher: Pearson Education India
Release Date : 2003
Computer Networks written by Andrew S. Tanenbaum and has been published by Pearson Education India this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computer networks categories.
Details descriptions of the principles associated with each layer and presents many examples drawn the Internet and wireless networks.
Building Secure Software
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Author : John Viega
language : en
Publisher: Pearson Education
Release Date : 2001-09-24
Building Secure Software written by John Viega and has been published by Pearson Education this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-09-24 with Computers categories.
Most organizations have a firewall, antivirus software, and intrusion detection systems, all of which are intended to keep attackers out. So why is computer security a bigger problem today than ever before? The answer is simple--bad software lies at the heart of all computer security problems. Traditional solutions simply treat the symptoms, not the problem, and usually do so in a reactive way. This book teaches you how to take a proactive approach to computer security. Building Secure Software cuts to the heart of computer security to help you get security right the first time. If you are serious about computer security, you need to read this book, which includes essential lessons for both security professionals who have come to realize that software is the problem, and software developers who intend to make their code behave. Written for anyone involved in software development and use—from managers to coders—this book is your first step toward building more secure software. Building Secure Software provides expert perspectives and techniques to help you ensure the security of essential software. If you consider threats and vulnerabilities early in the devel-opment cycle you can build security into your system. With this book you will learn how to determine an acceptable level of risk, develop security tests, and plug security holes before software is even shipped. Inside you'll find the ten guiding principles for software security, as well as detailed coverage of: Software risk management for security Selecting technologies to make your code more secure Security implications of open source and proprietary software How to audit software The dreaded buffer overflow Access control and password authentication Random number generation Applying cryptography Trust management and input Client-side security Dealing with firewalls Only by building secure software can you defend yourself against security breaches and gain the confidence that comes with knowing you won't have to play the "penetrate and patch" game anymore. Get it right the first time. Let these expert authors show you how to properly design your system; save time, money, and credibility; and preserve your customers' trust.
Network Security Firewalls And Vpns
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Author : Michael Stewart
language : en
Publisher: Jones & Bartlett Publishers
Release Date : 2010-09-15
Network Security Firewalls And Vpns written by Michael Stewart and has been published by Jones & Bartlett Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-15 with Business & Economics categories.
-Identifies how to secure local and Internet communications with a VPN.
Information Security Illuminated
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Author : Michael G. Solomon
language : en
Publisher: Jones & Bartlett Publishers
Release Date : 2004-12-09
Information Security Illuminated written by Michael G. Solomon and has been published by Jones & Bartlett Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-09 with Computers categories.
A comprehensive survey of the most current and critical information security practices, Information Security Illuminated is an excellent introduction to the fundamental concepts and applications for students and professionals alike. Key security concepts are discussed with clear, accessible language and reinforced by a large number of scenario-based exercises and practical review questions. Readers are then able to apply their knowledge through hands-on experience with computer security-related tools. Coverage begins with the basics of computer security (CIA and DAD triads, risk analysis, etc.), and moves quickly through to important, real-world topics such as access control methodologies, security principles and practices, business continuity planning and disaster recovery, firewalls, incident handling, and much more. In addition to providing the requisite material for a complete course in information security practices, the book can be used as a self-study guide for many of the basic security certifications.
Network Security
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Author : Christos Douligeris
language : en
Publisher: John Wiley & Sons
Release Date : 2007-02-09
Network Security written by Christos Douligeris and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-09 with Computers categories.
A unique overview of network security issues, solutions, and methodologies at an architectural and research level Network Security provides the latest research and addresses likely future developments in network security protocols, architectures, policy, and implementations. It covers a wide range of topics dealing with network security, including secure routing, designing firewalls, mobile agent security, Bluetooth security, wireless sensor networks, securing digital content, and much more. Leading authorities in the field provide reliable information on the current state of security protocols, architectures, implementations, and policies. Contributors analyze research activities, proposals, trends, and state-of-the-art aspects of security and provide expert insights into the future of the industry. Complete with strategies for implementing security mechanisms and techniques, Network Security features: * State-of-the-art technologies not covered in other books, such as Denial of Service (DoS) and Distributed Denial-of-Service (DDoS) attacks and countermeasures * Problems and solutions for a wide range of network technologies, from fixed point to mobile * Methodologies for real-time and non-real-time applications and protocols