Author: Julio Gómez López
Publisher:
ISBN: 9788499641164
Category : Computers
Languages : es
Pages : 298
Book Description
La información ha pasado a formar parte de la actividad cotidiana de empresas y particulares. Los ordenadores almacenan información, la procesan y la transmiten a través de redes, abriendo nuevas posibilidades. Cuanto mayor es el valor de la información gestionada, más importante es asegurarla. La mayoría de los administradores piensan que asegurar un sistema informático es una tarea difícil y que exige gran cantidad de recursos y de tiempo. Al contrario, con muy poco esfuerzo puede alcanzar un nivel de seguridad razonable. El objetivo del libro es aprender los aspectos teóricos y prácticos para asegurar un sistema informático haciendo uso de las últimas técnicas y tecnologías de seguridad. Temas incluidos: - Aspectos básicos. Introducción a la seguridad informática. Conceptos básicos de seguridad, tipos de ataques y metodología que sigue un atacante para obtener información de nuestro sistema. - Prevención. Seguridad física y lógica de un sistema, seguridad de la red, seguridad de la red inalámbrica, configuración de un cortafuegos y servidores Proxy. - Sistemas de detección de intrusos. Configure un sistema de detección de intrusos para que le informe de cualquier intento de intrusión en el sistema. - Copias de seguridad. Realizar, restaurar y programar las diferentes políticas de copias de seguridad, clonación de sistemas y cifrado de sistemas de ficheros. - Análisis forense. Aprenda a recuperar los datos de un sistema y a realizar el análisis forense de un equipo atacado para determinar las causas y el responsable del ataque. A lo largo del libro se utilizarán las diferentes herramientas que permiten asegurar sistemas Windows y GNU/Linux. Además, al final de cada capítulo aprenderá a utilizar las distribuciones LiveCD relacionadas con la seguridad informática más utilizadas.
Seguridad en Sistemas Operativos Windows y Linux. 2a Edición actualizada
Author: Julio Gómez López
Publisher:
ISBN: 9788499641164
Category : Computers
Languages : es
Pages : 298
Book Description
La información ha pasado a formar parte de la actividad cotidiana de empresas y particulares. Los ordenadores almacenan información, la procesan y la transmiten a través de redes, abriendo nuevas posibilidades. Cuanto mayor es el valor de la información gestionada, más importante es asegurarla. La mayoría de los administradores piensan que asegurar un sistema informático es una tarea difícil y que exige gran cantidad de recursos y de tiempo. Al contrario, con muy poco esfuerzo puede alcanzar un nivel de seguridad razonable. El objetivo del libro es aprender los aspectos teóricos y prácticos para asegurar un sistema informático haciendo uso de las últimas técnicas y tecnologías de seguridad. Temas incluidos: - Aspectos básicos. Introducción a la seguridad informática. Conceptos básicos de seguridad, tipos de ataques y metodología que sigue un atacante para obtener información de nuestro sistema. - Prevención. Seguridad física y lógica de un sistema, seguridad de la red, seguridad de la red inalámbrica, configuración de un cortafuegos y servidores Proxy. - Sistemas de detección de intrusos. Configure un sistema de detección de intrusos para que le informe de cualquier intento de intrusión en el sistema. - Copias de seguridad. Realizar, restaurar y programar las diferentes políticas de copias de seguridad, clonación de sistemas y cifrado de sistemas de ficheros. - Análisis forense. Aprenda a recuperar los datos de un sistema y a realizar el análisis forense de un equipo atacado para determinar las causas y el responsable del ataque. A lo largo del libro se utilizarán las diferentes herramientas que permiten asegurar sistemas Windows y GNU/Linux. Además, al final de cada capítulo aprenderá a utilizar las distribuciones LiveCD relacionadas con la seguridad informática más utilizadas.
Publisher:
ISBN: 9788499641164
Category : Computers
Languages : es
Pages : 298
Book Description
La información ha pasado a formar parte de la actividad cotidiana de empresas y particulares. Los ordenadores almacenan información, la procesan y la transmiten a través de redes, abriendo nuevas posibilidades. Cuanto mayor es el valor de la información gestionada, más importante es asegurarla. La mayoría de los administradores piensan que asegurar un sistema informático es una tarea difícil y que exige gran cantidad de recursos y de tiempo. Al contrario, con muy poco esfuerzo puede alcanzar un nivel de seguridad razonable. El objetivo del libro es aprender los aspectos teóricos y prácticos para asegurar un sistema informático haciendo uso de las últimas técnicas y tecnologías de seguridad. Temas incluidos: - Aspectos básicos. Introducción a la seguridad informática. Conceptos básicos de seguridad, tipos de ataques y metodología que sigue un atacante para obtener información de nuestro sistema. - Prevención. Seguridad física y lógica de un sistema, seguridad de la red, seguridad de la red inalámbrica, configuración de un cortafuegos y servidores Proxy. - Sistemas de detección de intrusos. Configure un sistema de detección de intrusos para que le informe de cualquier intento de intrusión en el sistema. - Copias de seguridad. Realizar, restaurar y programar las diferentes políticas de copias de seguridad, clonación de sistemas y cifrado de sistemas de ficheros. - Análisis forense. Aprenda a recuperar los datos de un sistema y a realizar el análisis forense de un equipo atacado para determinar las causas y el responsable del ataque. A lo largo del libro se utilizarán las diferentes herramientas que permiten asegurar sistemas Windows y GNU/Linux. Además, al final de cada capítulo aprenderá a utilizar las distribuciones LiveCD relacionadas con la seguridad informática más utilizadas.
Radiation Protection in Nuclear Medicine and Pathology
Author: K E. Goldstone
Publisher:
ISBN: 9780904181623
Category : Industrial hygiene
Languages : en
Pages : 203
Book Description
Publisher:
ISBN: 9780904181623
Category : Industrial hygiene
Languages : en
Pages : 203
Book Description
Teaching Tech Together
Author: Greg Wilson
Publisher: CRC Press
ISBN: 1000728153
Category : Computers
Languages : en
Pages : 229
Book Description
Hundreds of grassroots groups have sprung up around the world to teach programming, web design, robotics, and other skills outside traditional classrooms. These groups exist so that people don't have to learn these things on their own, but ironically, their founders and instructors are often teaching themselves how to teach. There's a better way. This book presents evidence-based practices that will help you create and deliver lessons that work and build a teaching community around them. Topics include the differences between different kinds of learners, diagnosing and correcting misunderstandings, teaching as a performance art, what motivates and demotivates adult learners, how to be a good ally, fostering a healthy community, getting the word out, and building alliances with like-minded groups. The book includes over a hundred exercises that can be done individually or in groups, over 350 references, and a glossary to help you navigate educational jargon.
Publisher: CRC Press
ISBN: 1000728153
Category : Computers
Languages : en
Pages : 229
Book Description
Hundreds of grassroots groups have sprung up around the world to teach programming, web design, robotics, and other skills outside traditional classrooms. These groups exist so that people don't have to learn these things on their own, but ironically, their founders and instructors are often teaching themselves how to teach. There's a better way. This book presents evidence-based practices that will help you create and deliver lessons that work and build a teaching community around them. Topics include the differences between different kinds of learners, diagnosing and correcting misunderstandings, teaching as a performance art, what motivates and demotivates adult learners, how to be a good ally, fostering a healthy community, getting the word out, and building alliances with like-minded groups. The book includes over a hundred exercises that can be done individually or in groups, over 350 references, and a glossary to help you navigate educational jargon.
Administración de Sistemas Operativos. Un enfoque práctico. 2ª Edición
Author: Julio Gómez López
Publisher: Grupo Editorial RA-MA
ISBN:
Category :
Languages : es
Pages : 496
Book Description
Administre su servidor de una forma fácil y segura Los conocimientos que se abordan en esta obra son fundamentales para cualquier persona cuya labor profesional sea administrar un sistema informático. Por ello, va dirigida a dos tipos de usuarios: por un lado, al profesional que desea actualizar sus conocimientos y, por otro lado, al estudiante que cursa materias que abarcan estos contenidos. El libro cubre los aspectos teóricos de Administración de Sistemas Operativos, como los conocimientos prácticos en los sistemas más utilizados: Windows 2008 R2 y las distribuciones GNU/Linux, Ubuntu y Fedora. Temas incluidos: - Instalación y configuración del sistema. Hardware del servidor, configuración RAID características de los sistemas operativos, proceso de instalación y configuración. - Gestión de usuarios. Administración de usuarios, perfiles y permisos de usuarios. - El sistema de archivos. Tabla de particiones, unidades RAID, permisos y cuotas de usuarios. - Arranque y parada del sistema. Gestor de arranque, procesos, servicios, archivos de configuración y de inicio. - Monitorización del sistema. Monitorizar el rendimiento de los recursos del sistema y gestión de las alertas del sistema. - Copias de seguridad. Tipos de copias de seguridad, realizar, restaurar y planificar copias de seguridad. - Administración de la red. Configuración de la red, configuración de routers, compartir archivos e impresoras y filtrado de puertos. - Servicios básicos de red. Servidores DNS, servidores DHCP y servidores de acceso remoto. - Servicios de Internet. Servidores web, Servidores FTP y servidores de correo electrónico. - Servicios de directorio. Conceptos generales, instalación y configuración del Active Directory y de LDAP.
Publisher: Grupo Editorial RA-MA
ISBN:
Category :
Languages : es
Pages : 496
Book Description
Administre su servidor de una forma fácil y segura Los conocimientos que se abordan en esta obra son fundamentales para cualquier persona cuya labor profesional sea administrar un sistema informático. Por ello, va dirigida a dos tipos de usuarios: por un lado, al profesional que desea actualizar sus conocimientos y, por otro lado, al estudiante que cursa materias que abarcan estos contenidos. El libro cubre los aspectos teóricos de Administración de Sistemas Operativos, como los conocimientos prácticos en los sistemas más utilizados: Windows 2008 R2 y las distribuciones GNU/Linux, Ubuntu y Fedora. Temas incluidos: - Instalación y configuración del sistema. Hardware del servidor, configuración RAID características de los sistemas operativos, proceso de instalación y configuración. - Gestión de usuarios. Administración de usuarios, perfiles y permisos de usuarios. - El sistema de archivos. Tabla de particiones, unidades RAID, permisos y cuotas de usuarios. - Arranque y parada del sistema. Gestor de arranque, procesos, servicios, archivos de configuración y de inicio. - Monitorización del sistema. Monitorizar el rendimiento de los recursos del sistema y gestión de las alertas del sistema. - Copias de seguridad. Tipos de copias de seguridad, realizar, restaurar y planificar copias de seguridad. - Administración de la red. Configuración de la red, configuración de routers, compartir archivos e impresoras y filtrado de puertos. - Servicios básicos de red. Servidores DNS, servidores DHCP y servidores de acceso remoto. - Servicios de Internet. Servidores web, Servidores FTP y servidores de correo electrónico. - Servicios de directorio. Conceptos generales, instalación y configuración del Active Directory y de LDAP.
Electronic Discourse
Author: Boyd H. Davis
Publisher: SUNY Press
ISBN: 9780791434758
Category : Language Arts & Disciplines
Languages : en
Pages : 240
Book Description
Investigates the new world of computer conferencing and details how writers use language when their social interaction is exclusively enacted through text on screens.
Publisher: SUNY Press
ISBN: 9780791434758
Category : Language Arts & Disciplines
Languages : en
Pages : 240
Book Description
Investigates the new world of computer conferencing and details how writers use language when their social interaction is exclusively enacted through text on screens.
Econometric Models and Economic Forecasts
Author: Robert S. Pindyck
Publisher: McGraw-Hill/Irwin
ISBN: 9780079132925
Category : Business & Economics
Languages : en
Pages : 664
Book Description
This well known text helps students understand the art of model building - what type of model to build, building the appropriate model, testing it statistically, and applying the model to practical problems in forecasting and analysis.
Publisher: McGraw-Hill/Irwin
ISBN: 9780079132925
Category : Business & Economics
Languages : en
Pages : 664
Book Description
This well known text helps students understand the art of model building - what type of model to build, building the appropriate model, testing it statistically, and applying the model to practical problems in forecasting and analysis.
Industrial Process Automation Systems
Author: B.R. Mehta
Publisher: Butterworth-Heinemann
ISBN: 0128010983
Category : Technology & Engineering
Languages : en
Pages : 668
Book Description
Industrial Process Automation Systems: Design and Implementation is a clear guide to the practicalities of modern industrial automation systems. Bridging the gap between theory and technician-level coverage, it offers a pragmatic approach to the subject based on industrial experience, taking in the latest technologies and professional practices.Its comprehensive coverage of concepts and applications provides engineers with the knowledge they need before referring to vendor documentation, while clear guidelines for implementing process control options and worked examples of deployments translate theory into practice with ease.This book is an ideal introduction to the subject for junior level professionals as well as being an essential reference for more experienced practitioners. - Provides knowledge of the different systems available and their applications, enabling engineers to design automation solutions to solve real industry problems - Includes case studies and practical information on key items that need to be considered when procuring automation systems - Written by an experienced practitioner from a leading technology company
Publisher: Butterworth-Heinemann
ISBN: 0128010983
Category : Technology & Engineering
Languages : en
Pages : 668
Book Description
Industrial Process Automation Systems: Design and Implementation is a clear guide to the practicalities of modern industrial automation systems. Bridging the gap between theory and technician-level coverage, it offers a pragmatic approach to the subject based on industrial experience, taking in the latest technologies and professional practices.Its comprehensive coverage of concepts and applications provides engineers with the knowledge they need before referring to vendor documentation, while clear guidelines for implementing process control options and worked examples of deployments translate theory into practice with ease.This book is an ideal introduction to the subject for junior level professionals as well as being an essential reference for more experienced practitioners. - Provides knowledge of the different systems available and their applications, enabling engineers to design automation solutions to solve real industry problems - Includes case studies and practical information on key items that need to be considered when procuring automation systems - Written by an experienced practitioner from a leading technology company
Apple Inc.
Author: Jason D. O'Grady
Publisher: Bloomsbury Publishing USA
ISBN: 0313362459
Category : Business & Economics
Languages : en
Pages : 201
Book Description
Two guys named Steve, working in a garage, created a prototype computer designed to be different in a way no one thought possible: It would be easy to use. Those two Steves, one now a billionaire and still at the head of Apple, not only succeeded with that product, but they also broke ground in the business world in ways few thought possible: They proved you could not only have fun at work, but pursuing a capitalist dream could be hip. How did Apple do it? How did it go from making computers that made a difference but not much of a dent in the overall market to creating a device (the iPod) and a music service (iTunes) that has changed the way we buy and experience music? And how did the Macintosh and its successors capture the hearts and minds of computer users so deeply that being a Mac person makes you a member of a special club? That's what this book is all about. As author Jason D. O'Grady shows, Apple is a rare company—one that is not afraid to think about a future that does not exist and turn it into reality. Critics have written Apple off time and again, yet it rises from the ashes to astound the critics and delight its customers. That's not luck or happenstance—it's vision, dedication, and persistence. Besides delighting Apple aficionados, this book will inspire students eager to launch a business career or work in the technology sector. Apple has never been afraid to chart its own path, and readers will learn what makes the company tick.
Publisher: Bloomsbury Publishing USA
ISBN: 0313362459
Category : Business & Economics
Languages : en
Pages : 201
Book Description
Two guys named Steve, working in a garage, created a prototype computer designed to be different in a way no one thought possible: It would be easy to use. Those two Steves, one now a billionaire and still at the head of Apple, not only succeeded with that product, but they also broke ground in the business world in ways few thought possible: They proved you could not only have fun at work, but pursuing a capitalist dream could be hip. How did Apple do it? How did it go from making computers that made a difference but not much of a dent in the overall market to creating a device (the iPod) and a music service (iTunes) that has changed the way we buy and experience music? And how did the Macintosh and its successors capture the hearts and minds of computer users so deeply that being a Mac person makes you a member of a special club? That's what this book is all about. As author Jason D. O'Grady shows, Apple is a rare company—one that is not afraid to think about a future that does not exist and turn it into reality. Critics have written Apple off time and again, yet it rises from the ashes to astound the critics and delight its customers. That's not luck or happenstance—it's vision, dedication, and persistence. Besides delighting Apple aficionados, this book will inspire students eager to launch a business career or work in the technology sector. Apple has never been afraid to chart its own path, and readers will learn what makes the company tick.
Textbook of Mathematics
Author: Diana Marks
Publisher: Larsen and Keller Education
ISBN: 9781641726825
Category : Mathematics
Languages : en
Pages : 245
Book Description
The discipline of mathematics is concerned with the study of topics such as quantity, space, change and structure. It uses patterns for the formulation of new conjectures. Pure mathematics and applied mathematics are two of the major domains of mathematics. Pure mathematics focuses on the study of mathematical concepts such as quantity and structure. Applied mathematics deals with the application of mathematical concepts in different fields such as computer science, engineering, business, science and industry. Some of the other subdisciplines within this field are arithmetic, geometry, algebra and analysis. The concepts included in this book on mathematics are of utmost significance and bound to provide incredible insights to readers. Some of the diverse topics covered herein address the varied branches that fall under this category. Those with an interest in this field would find it helpful.
Publisher: Larsen and Keller Education
ISBN: 9781641726825
Category : Mathematics
Languages : en
Pages : 245
Book Description
The discipline of mathematics is concerned with the study of topics such as quantity, space, change and structure. It uses patterns for the formulation of new conjectures. Pure mathematics and applied mathematics are two of the major domains of mathematics. Pure mathematics focuses on the study of mathematical concepts such as quantity and structure. Applied mathematics deals with the application of mathematical concepts in different fields such as computer science, engineering, business, science and industry. Some of the other subdisciplines within this field are arithmetic, geometry, algebra and analysis. The concepts included in this book on mathematics are of utmost significance and bound to provide incredible insights to readers. Some of the diverse topics covered herein address the varied branches that fall under this category. Those with an interest in this field would find it helpful.
National cyber security : framework manual
Author: Alexander Klimburg
Publisher:
ISBN: 9789949921133
Category : Computer crimes
Languages : en
Pages : 235
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.
Publisher:
ISBN: 9789949921133
Category : Computer crimes
Languages : en
Pages : 235
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.