Unix System Security
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Unix System Security
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Author : David Allan Curry
language : en
Publisher: Addison Wesley Publishing Company
Release Date : 1992
Unix System Security written by David Allan Curry and has been published by Addison Wesley Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Computers categories.
Many of the same features that have attracted the corporate and government world to UNIX have made security very difficult to control. This book examines several high-profile security break-ins, and then provides the information necessary to protect a UNIX system from unauthorized access. Covers all the most recent releases of UNIX.
Unix System Security
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Author : Patrick H. Wood
language : en
Publisher: Prentice Hall
Release Date : 1985
Unix System Security written by Patrick H. Wood and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Computers categories.
Unix System Security Tools
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Author : Seth T. Ross
language : en
Publisher: McGraw-Hill Companies
Release Date : 2000
Unix System Security Tools written by Seth T. Ross and has been published by McGraw-Hill Companies this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Computers categories.
This text focuses on the security fixes and tools used to fend off hackers. Topics include: passwords; permissions; cryptography; backups; and auditing and logging. The CD-ROM contains UNIX security programs available for security checkers IIS, SATAN and Kerberos.
Unix System Security
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Author : Rik Farrow
language : en
Publisher: Addison Wesley Publishing Company
Release Date : 1991
Unix System Security written by Rik Farrow and has been published by Addison Wesley Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Computers categories.
This complete guide to maintaining data integrity and preventing security break-ins shows UNIX users and administrators how to protect their files and directories from viruses, worms, and hackers. Essential points are illustrated with actual cases.
Network And System Security
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Author : Gerald Beuchelt
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-08-26
Network And System Security written by Gerald Beuchelt and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-26 with Computers categories.
There are many objectives and goals to be considered when securing a operating system. When configuring Unix operating system security, consider the critical principles of security known as the confidentiality, integrity, and availability (CIA) triad. In addition to incorporating security controls that relate to the CIA triad, three other security features directly affect CIA and aid the overall site security program: access control, auditing, and backups. Although this chapter covers general Unix considerations, it also addresses several Linux specific items. This chapter is for all Linux variants: file names, directory paths, variable names, and so on, may also have to be taken into consideration. There are numerous versions of Linux, and it would be beyond the scope of this chapter to try to detail them all. All requirements listed within this chapter will pertain to all versions of Linux unless explicitly noted otherwise.
Unix System Security Handbook
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Author :
language : en
Publisher:
Release Date : 1992
Unix System Security Handbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Computer security categories.
Unix System Security Essentials
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Author : Christoph Braun
language : en
Publisher: Addison Wesley Longman
Release Date : 1995
Unix System Security Essentials written by Christoph Braun and has been published by Addison Wesley Longman this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Computers categories.
How can a broad variety of UNIX operating system users keep the system secure? This book provides answers for users, system administrators and programmers. The author pinpoints the critical threats to data security the UNIX system users should recognize, avoid and overcome. Includes a summary of the key UNIX system security commands and system calls.
Network And System Security
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Author : Mario Santana
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-08-26
Network And System Security written by Mario Santana and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-08-26 with Computers categories.
Linux and other Unix-like operating systems are prevalent on the Internet for a number of reasons. As an operating system designed to be flexible and robust, Unix lends itself to providing a wide array of host- and network-based services. Unix also has a rich culture from its long history as a fundamental part of computing research in industry and academia. Unix and related operating systems play a key role as platforms for delivering the key services that make the Internet possible. For these reasons, it is important that information security practitioners understand fundamental Unix concepts in support of practical knowledge of how Unix systems might be securely operated. This chapter is an introduction to Unix in general and to Linux in particular, presenting some historical context and describing some fundamental aspects of the operating system architecture. Considerations for hardening Unix deployments will be contemplated from network-centric, host-based, and systems management perspectives. Finally, proactive considerations are presented to identify security weaknesses to correct them and to deal effectively with security breaches when they do occur.
Operating System Security
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Author : Trent Jaeger
language : en
Publisher: Springer Nature
Release Date : 2022-05-31
Operating System Security written by Trent Jaeger and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-31 with Computers categories.
Operating systems provide the fundamental mechanisms for securing computer processing. Since the 1960s, operating systems designers have explored how to build "secure" operating systems - operating systems whose mechanisms protect the system against a motivated adversary. Recently, the importance of ensuring such security has become a mainstream issue for all operating systems. In this book, we examine past research that outlines the requirements for a secure operating system and research that implements example systems that aim for such requirements. For system designs that aimed to satisfy these requirements, we see that the complexity of software systems often results in implementation challenges that we are still exploring to this day. However, if a system design does not aim for achieving the secure operating system requirements, then its security features fail to protect the system in a myriad of ways. We also study systems that have been retrofit with secure operating system features after an initial deployment. In all cases, the conflict between function on one hand and security on the other leads to difficult choices and the potential for unwise compromises. From this book, we hope that systems designers and implementors will learn the requirements for operating systems that effectively enforce security and will better understand how to manage the balance between function and security. Table of Contents: Introduction / Access Control Fundamentals / Multics / Security in Ordinary Operating Systems / Verifiable Security Goals / Security Kernels / Securing Commercial Operating Systems / Case Study: Solaris Trusted Extensions / Case Study: Building a Secure Operating System for Linux / Secure Capability Systems / Secure Virtual Machine Systems / System Assurance
Practical Unix And Internet Security
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Author : Simson Garfinkel
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2003-02-21
Practical Unix And Internet Security written by Simson Garfinkel 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 2003-02-21 with Computers categories.
When Practical Unix Security was first published more than a decade ago, it became an instant classic. Crammed with information about host security, it saved many a Unix system administrator from disaster. The second edition added much-needed Internet security coverage and doubled the size of the original volume. The third edition is a comprehensive update of this very popular book - a companion for the Unix/Linux system administrator who needs to secure his or her organization's system, networks, and web presence in an increasingly hostile world.Focusing on the four most popular Unix variants today--Solaris, Mac OS X, Linux, and FreeBSD--this book contains new information on PAM (Pluggable Authentication Modules), LDAP, SMB/Samba, anti-theft technologies, embedded systems, wireless and laptop issues, forensics, intrusion detection, chroot jails, telephone scanners and firewalls, virtual and cryptographic filesystems, WebNFS, kernel security levels, outsourcing, legal issues, new Internet protocols and cryptographic algorithms, and much more.Practical Unix & Internet Security consists of six parts: Computer security basics: introduction to security problems and solutions, Unix history and lineage, and the importance of security policies as a basic element of system security. Security building blocks: fundamentals of Unix passwords, users, groups, the Unix filesystem, cryptography, physical security, and personnel security. Network security: a detailed look at modem and dialup security, TCP/IP, securing individual network services, Sun's RPC, various host and network authentication systems (e.g., NIS, NIS+, and Kerberos), NFS and other filesystems, and the importance of secure programming. Secure operations: keeping up to date in today's changing security world, backups, defending against attacks, performing integrity management, and auditing. Handling security incidents: discovering a break-in, dealing with programmed threats and denial of service attacks, and legal aspects of computer security. Appendixes: a comprehensive security checklist and a detailed bibliography of paper and electronic references for further reading and research. Packed with 1000 pages of helpful text, scripts, checklists, tips, and warnings, this third edition remains the definitive reference for Unix administrators and anyone who cares about protecting their systems and data from today's threats.