Bezpieczeństwo

In depth guide to implementing antispam solutions using SpamAssassin .Implement the right antispam solution for your network and your business requirements .Learn how to detect and prevent spam .Optimize SpamAssassin for all major mail servers and clients .Discover how to use SpamAssassin as a service Free to use, flexible, and effective, SpamAssassin has become the most popular Open Source antispam application. Its unique combination of power and flexibility make it the right choice. This book will now help you set up and optimize SpamAssassin for your network. As a system administrator,...

An effective database system should satify at least three basic integrity restrictions: unique keys, null restricts, and a special case of inclusion dependancies that allows the design of hierarchies and relationships over class entities. This text addresses these and a variety of other issues.

Advanced Topics in Database Research features the latest, cutting-edge research findings dealing with all aspects of database management, systems analysis and design and software engineering. This book provides information that is instrumental in the improvement and development of theory and practice related to information technology and management of information resources.

Advanced Topics in Information Resources Management features the latest research findings dealing with all aspects of information resources management, managerial and organisational applications, as well as implications of information technology organisations. It aims to be instrumental in the improvement and development of the theory and practice of information resources management, appealing to both practising managers and academics. In addition, it educates organisations on how they can benefit from their information resources and all the tools needed to gather, process, disseminate and...

The practice of WarDriving is a unique combination of hobby, sociological research, and security assessment. The act of driving or walking through urban areas with a wireless-equipped laptop to map both protected and un-protected wireless networks has sparked intense debate amongst lawmakers, security professionals, and the telecommunications industry. This first ever book on WarDriving is written from the inside perspective of those who have created the tools that make WarDriving possible and those who gather, analyze, and maintain data on all secured and open wireless access points in very...

This is a book that will create enormous debate within the technical and the counter-terrorism communities. While there will be the inevitable criticism that the material contained in the book could be used maliciously, the fact is that this knowledge is already in the hands of our enemies. This book is truly designed to inform while entertaining (and scaring) the reader, and it will instantly be in demand by readers of "Stealing the Network: How to Own the Box"

* A meticulously detailed and technically accurate work of fiction that exposes the very real possibilities of such an event...

The wonders and advantages of modern age electronics and the World Wide Web have also, unfortunately, ushered in a new age of terrorism. The growing connectivity among secure and insecure networks has created new opportunities for unauthorized intrusions into sensitive or proprietary computer systems. Some of these vulnerabilities are waiting to be exploited, while numerous others already have. Everyday that a vulnerability or threat goes unchecked greatly increases an attack and the damage it can cause. Who knows what the prospects for a cascade of failures across US infrastructures could...

Over the past year there has been a shift within the computer security world away from passive, reactive defense towards more aggressive, proactive countermeasures. Although such tactics are extremely controversial, many security professionals are reaching into the dark side of their tool box to identify, target, and suppress their adversaries. This book will provide a detailed analysis of the most timely and dangerous attack vectors targeted at operating systems, applications, and critical infrastructure and the cutting-edge counter-measures used to nullify the actions of an attacking,...

A highly portable, easily digestible road-map to configuring, maintaining and troubleshooting essential Exchange Server 2003 features. The book is organized around the 11 "MMCs" (Microsoft Management Consoles) that contain the configuration menus for the essential features. The options within each menu are explained clearly, potential problems are identified up-front, and configurations are subsequently presented in the aptly named "By the Book" section for that MMC. Readers will also appreciate the "Reality Check" sidebars throughout, which present valuable cost/benefit analyses of...

Cisco Security Specialist's Guide to PIX Firewall immerses the reader in the highly complicated subject of firewall implementation, deployment, configuration, and administration. This guide will instruct the reader on the necessary information to pass the CSPFA exam including protocols, hardware, software, troubleshooting and more.

Cisco Security Specialist's Guide to PIX Firewall introduces the basic concepts of attack, explains the networking principals necessary to effectively implement and deploy a PIX firewall, covers the hardware and software components of the device,...

This is the only book that will teach system administrators how to configure, deploy, and troubleshoot Symantec Enterprise Edition in an enterprise network. The book will reflect Symantec's philosophy of "Centralized Antivirus Management." For the same reasons that Symantec bundled together these previously separate products, the book will provide system administrators with a holistic approach to defending their networks from malicious viruses. This book will also serve as a Study Guide for those pursuing Symantec Product Specialist Certifications.

Configuring Symantec AntiVirus...

The first book on the market covering the #2 best-selling firewall appliances in the world from NetScreen. This book continues Syngress' history from ISA Server to Check Point to Cisco Pix of being first to market with best-selling firewall books for security professionals.

Configuring NetScreen Firewalls is the first book to deliver an in-depth look at the NetScreen firewall product line. It covers all of the aspects of the NetScreen product line from the SOHO devices to the Enterprise NetScreen firewalls. Also covered are advanced troubleshooting techniques and the NetScreen Security...

Intrusion Prevention and Active Response provides an introduction to the field of Intrusion Prevention and provides detailed information on various IPS methods and technologies. Specific methods are covered in depth, including both network and host IPS and response technologies such as port deactivation, firewall/router network layer ACL modification, session sniping, outright application layer data modification, system call interception, and application shims.

• Corporate spending for Intrusion Prevention systems increased dramatically by 11% in the last quarter of 2004...

Cisco Systems, Inc. is the worldwide leader in networking for the Internet, and its Intrusion Detection Systems line of products is making in roads in the IDS market segment, with major upgrades having happened in February of 2003.

Cisco Security Professional's Guide to Secure Intrusion Detection Systems is a comprehensive, up-to-date guide to the hardware and software that comprise the Cisco IDS. Cisco Security Professional's Guide to Secure Intrusion Detection Systems does more than show network engineers how to set up and manage this line of best selling products...

This book is about software piracy--what it is and how it's done. Stealing software is not to be condoned, and theft of intellectual property and copyright infringement are serious matters, but it's totally unrealistic to pretend that it doesn't happen. Software piracy has reached epidemic proportions. Many computer users know this, the software companies know this, and once you've read the Introduction to this book, you'll understand why. Seeing how widespread software piracy is, learning how it's accomplished, and particularly how incredibly easy it is to do might surprise you. This book...

Aims to provide a comprehensive yet concise coverage of the concepts and technology of database systems and their evolution into knowledge-bases. The traditional material on database systems at senior undergraduate level is covered. An understanding of concepts is emphasized.

Aims to provide a comprehensive yet concise coverage of the concepts and technology of database systems and their evolution into knowledge-bases. The traditional material on database systems at senior undergraduate level is covered. An understanding of concepts is emphasized.

Contains original papers which present recent developments in databases and knowledge based systems, and their applications to practical problems. Topics covered include databases and temporal databases, object-oriented modelling, object-oriented databases, deductive databases, distributed database and information systems, database design issues and intelligent databases. The papers aim to reflect the importance of databases and the work being done on them.

Volume 9 of "Advances in Information Storage Systems" contains selected papers regarding not only information storage but also information equipment in general and related technologies. The papers were presented at the International Conference on Micromechatronics for Information and Precision Equipment (MIPE '97). This conference was held in Tokyo, Japan, from 20 to 23 July 1997, as one of the memorial events of the Centennial Grand Congress of the Japan Society of Mechanical Engineers. Information and precision equipment is fast-changing high technology, and is necessary for the development...

A bibliographic overview of string searching and an anthology of descriptions of the principal algorithms available. Topics covered include methods for finding exact and approximate string matches, calculating "edit" distances between strings, and finding common sequences.