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Cryptography and Network Security by Willam Stallongs

Cryptography and Network Security by Willam Stallongs

₹450 ₹930
52% off

Cryptography and Network Security: Principles and Practice is an extremely practical book that provides in depth information on various topics governing network security, as well as cryptography. The book deals with the importance of security in times of electronic connectivity on a global scale. This security is particularly critical due to prevalence of hackers and viruses, electronic fraud, electronic eavesdropping, etc. Along with in-depth information the book also explores the practical applications of cryptography as well as network security.The book is conveniently divided into parts, and this allows users to easily focus on the broad subject areas with each chapter further detailing into the intricacies of the subject matter. The book also includes an extremely useful recap section of the key terms along with review questions that help in testing the comprehension as well as understanding of the users.The first part of the book provides a logical introduction to the subject areas of cryptography as well as network security. The reader also gets an understanding of the features as well as capabilities of cryptography and network security. In the second part users get to understand the implementations of the technologies in the real world. On the whole, the book is divided into seven sections, and they deal with aspects such as symmetric as well as asymmetric ciphers, mutual trust, cryptographic algorithms, system security, internet security and legal, as well as ethical aspects related to security implementations.The book has been written by William Stallings, a subject matter expert with experience in excess of 30 years within the fields of computer as well as network security. Some of the other books written by the author include Computer Organisation and Architecture: Designing for Performance and Operating Systems: Internals and Design Principles. You can shop online for the paperback edition of the book published by Pearson Education with ISBN-10: 8131761665 and ISBN-13: 978-8131761663.

1 year ago
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SQL, PL/SQL by Ivan Bayross

SQL, PL/SQL by Ivan Bayross

₹150

Oracle's Workgroup or Enterprise Server, are the world's largest selling RDBMS products. It is estimated that the combined sales of both these Oracle products account for more than 80% of RDBMS products. It is estimated that the combines sales of both these Oracle products account for more than 80% of RDBMS engines sold worldwide.A very large amount of commercial applications are developed around these products. Most ERP software such as SAP R3, Avalon, Marshall, PeopleSoft, Oracle Applications and a host of other such client software work with the Oracle RDBMS engine worldwide.Whether a corporate entity chooses to use Oracle Work Group of Enterprise Server, the natural programming language of both of these products in ANSI SQL and PL/SQL. This book has been written to address the need of programmers who wish to have a ready reference book, with examples, which covers ANSI SQL and PL/SQL.The creating of User Defined Functions, Procedures, Database triggers and other specific data processing PL/SQL code blocks for commercial applications will always required programmers who can code comfortably in ANSI SQL and PL/SQL.Exception handling, Oracle's default locking and User defined locking has been covered in a fair amount of detail. However these areas are of great interest to commercial application developers Programmers with these explicit skills will always find employment in that segment of the software industry, which develops commercial applications.I have tried to use my extensive commercial application development experience in Oracle using ANSI SQL and PL/SQL to produce a book that has answers to most of the questions that seem to puzzle programmers in ANSI SQL and PL/SQL.Every single programming question has not been answered, indeed if I tried to actually do that I would fail since I believe that I myself have not encountered every single programming problem. However, I''ve chosen several key areas in commercial applications and tried to address a set of issues that most commercial applications developers

1 year ago
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