لینک دانلود و خرید پایین توضیحات
دسته بندی : پاورپوینت
نوع فایل : 
.ppt ( قابل ویرایش و آماده پرینت )
تعداد اسلاید : 40 اسلاید
قسمتی از متن .ppt :
1.1
Chapter 1
Introduction
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1.2
To define three security goals
To define security attacks that threaten security goals
To define security services and how they are related to the three security goals
To define security mechanisms to provide security services
To introduce two techniques, cryptography and steganography, to implement security mechanisms.
Objectives
Chapter 1
1.3
1-1 SECURITY GOALS
This section defines three security goals.
1.1.1 Confidentiality1.1.2 Integrity1.1.3 Availability
Topics discussed in this section:
1.4
Figure 1.1 Taxonomy of security goals
1.1 Continued
پاورپوینت Introduction
