If you are a UNIX system administrator or user who deals with security, you need this book. It's a practical guide that spells out your options for both Berkeley UNIX and System V. It's complete, rational, and doesn't require that you be a programmer to use it.
"Practical UNIX Security describes the issues, approaches, and methods for implementing security measures, spelling out what the varying approaches cost and require in the way of equipment. After presenting UNIX security basics and network security, this guide goes on to suggest how to keep intruders out, how to tell if they've gotten in, how to clean up after them, and even how to prosecute them. Filled with practical scripts, tricks, and warnings, "Practical UNIX Security tells you what you need to know to make your UNIX system as secure as it possibly can be.
Contents include: Understanding basic UNIX functions, such as users, passwords, groups, superuser, and the file system.Defending against security breaches.Defending against network and communication breaches, using modems, UUCP, NFS, secure NFS, Kerberos, and firewall machines.Handling break-ins or other security incidents and repairing the damage. Applying techniques of encryption and physical security to UNIX.Appendices: UNIX security checklist, important files, UNIX processes, how Kerberos works, other sources.
The definitive book on UNIX security, this volume covers every aspect of computer security on UNIX machines and the Internet.
WhenPractical UNIX Securitywas first published in 1991, it became an instant classic. Crammed with information about host security, it saved many a UNIX system administrator and user from disaster. This...
Practical Unix & Internet Security 2/E
A guide to the operating system's practical applications covers listing, finding, displaying, printing, security, editing, Emacs, and writing Bourne Shell Scripts and Perl programs
Includes all the essential tools and techniques to manage and control security in a UNIX system.
This edition has been completely updated for OpenBSD 5.3, including new coverage of OpenBSD's boot system, security features like W^X and ProPolice, and advanced networking techniques.
Contents PART I : Foreword Preface Understanding Hackers The Hacking Environment XV xix 1 1 Historic Perspective Hacker or Cracker CHAPTER 1 : Who Hackers Are Internal Hackers 2 3 5 5 External Hackers Categorizing Hackers Demographics ...
Annotation * The only single resource for desperately sought-after UNIX security tools & fixes. * Bulletproof daily solutions for every UNIX administrator & programmer. * Complete coverage from passwords &...
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 ...
Practical UNIX address the concerns of the beginning to intermediate UNIX user. Practical UNIX teaches what its namesake promises--practical applications and information that you can easily find and use. You...