SlideShare a Scribd company logo
1 of 21
Download to read offline
‫م‬ ‫تربیت‬ ‫دانشگاه‬ ‫داده‬ ‫پایگاه‬ ‫امنیت‬ ‫درس‬ ‫کالسی‬ ‫ارائه‬‫درس‬
‫دهندگان‬ ‫ارائه‬
‫ساحتی‬ ‫امین‬ ‫و‬ ‫حامدی‬ ‫عطیه‬
‫درس‬ ‫استاد‬:
‫نوگورانی‬ ‫صادق‬ ‫دکتر‬
‫اول‬ ‫نیمسال‬98-1397
22‫دی‬1397
1
‫ویندو‬ ‫در‬ ‫دسترسی‬ ‫کنترل‬‫ز‬
‫مطالب‬ ‫فهرست‬
‫تعاریف‬
‫مجوزهای‬NTFS
‫ویندوز‬ ‫در‬ ‫اجباری‬ ‫دسترسی‬ ‫کنترل‬
‫ویندوز‬ ‫در‬ ‫شماری‬ ‫مجاز‬
‫محلی‬ ‫های‬ ‫گروه‬
2
‫تعاریف‬
‫شماری‬ ‫مجاز‬(authorization)
‫دسترسی‬ ‫کنترل‬(access control)
3
‫مجوزهای‬NTFS
‫ساده‬ ‫مجوزهای‬
4
‫پیشرفته‬ ‫مجوزهای‬
5
6
‫حوزه‬(scope)‫اعمال‬‫مجوزها‬
‫مجوزها‬ ‫اعمال‬ ‫ی‬ ‫حوزه‬
7
8
‫پیشرفته‬ ‫و‬ ‫ساده‬ ‫مجوزهای‬ ‫بین‬ ‫نگاشت‬NTFS
9
‫ها‬ ‫پوشه‬ ‫و‬ ‫فایلها‬ ‫صاحب‬ ‫تغییر‬ ‫و‬ ‫مشاهده‬
10
‫ویندوز‬ ‫در‬ ‫مجوزها‬ ‫اعمال‬ ‫ترتیب‬
1.Deny‫فایل‬ ‫به‬ ‫مستقیم‬/‫پوشه‬
2.Allow‫فایل‬ ‫به‬ ‫مستقیم‬/‫پوشه‬
3.Deny‫مستقیم‬ ‫غیر‬
4.Allow‫مستقیم‬ ‫غیر‬
11
‫اجباری‬ ‫دسترسی‬ ‫کنترل‬
‫دسترسی‬ ‫سطح‬
- Untrusted
- Low
- Medium
- High
- System
12
‫اجباری‬ ‫دسترسی‬ ‫کنترل‬
‫دسترسی‬ ‫سیاست‬
- NR : No Read up
- NW : No Write up
- NX : No eXecute up
13
‫سطوح‬ ‫مشاهده‬MAC‫در‬Process Explorer
14
‫ویندوز‬ ‫در‬ ‫شماری‬ ‫مجاز‬
‫یک‬ ‫قالب‬SID
‫حرف‬s
‫نسخه‬ ‫ی‬ ‫شماره‬
‫کننده‬ ‫صادر‬ ‫مرجع‬
‫کننده‬ ‫صادر‬ ‫مرجع‬ ‫زیر‬
‫دامنه‬ ‫ی‬ ‫شناسه‬
‫نسبی‬ ‫ی‬ ‫شناسه‬
15
SID‫ویژه‬ ‫های‬ ‫شناسه‬ ‫مهمترین‬
16
RID
17
‫از‬ ‫مثال‬SID
SECURITY_NT_AUTHORITY
SECURITY_NT_NON_UNIQUE
18
‫ویندوز‬ ‫در‬ ‫فرض‬ ‫پیش‬ ‫محلی‬ ‫گروههای‬
19
‫منابع‬
Exam Ref 70-740 Installation, Storage, and Compute with Windows Server 2016
Published with the authorization of Microsoft Corporation
by: Pearson Education, Inc. Copyright © 2017 by Craig Zacker
DataNetSec-Dousti-15-Windows-AccessControl-v1.pdf
https://ss64.com/nt/icacls.html
https://docs.microsoft.com/en-us/windows/desktop/secauthz/mandatory-integrity-control
https://en.wikipedia.org/wiki/Mandatory_Integrity_Control
Analysis of the Windows Vista Security Model article
Matthew Conover, Principal Security Researcher, Symantec Corporation
20
‫شما‬ ‫توجه‬ ‫از‬ ‫تشکر‬ ‫با‬
21

More Related Content

Featured

Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
Kurio // The Social Media Age(ncy)
 

Featured (20)

PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
 
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
 
ChatGPT webinar slides
ChatGPT webinar slidesChatGPT webinar slides
ChatGPT webinar slides
 
More than Just Lines on a Map: Best Practices for U.S Bike Routes
More than Just Lines on a Map: Best Practices for U.S Bike RoutesMore than Just Lines on a Map: Best Practices for U.S Bike Routes
More than Just Lines on a Map: Best Practices for U.S Bike Routes
 
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...
Ride the Storm: Navigating Through Unstable Periods / Katerina Rudko (Belka G...
 
Barbie - Brand Strategy Presentation
Barbie - Brand Strategy PresentationBarbie - Brand Strategy Presentation
Barbie - Brand Strategy Presentation
 

MIL win 10