PSU
CCIS
مقرر جديد
افهم CYS401 صح، وادخل الاختبار وأنت جاهز
شرح واضح يرتّب لك الأساسيات. فيديوهات تحت 10 دقايق تغطي المنهج كامل.
كويزات لكل تشابترالاختبارات السابقة و التجميعاتالدخول لمجموعة واتس اب خاص بالمقرر و مجتمع الطموحين غير متوفر: بثوث مباشرةغير متوفر: الوصول لبثوث مسجلة
خلّنا نجاوبك من الآخر.
كل المعلومات المهمة قبل الاشتراك، بإجابات واضحة من بيانات المقرر نفسه.
هل الشارح فاهم مقرري بجامعتي؟إيه، الشرح مبني على خطة مقرر CYS401 في PSU.
هل بجيب +A معه؟الدرجة ما نقدر نضمنها، لكن المقرر يقدّم شرحًا مرتبًا وتطبيقات على أفكار المقرر تساعد على الاستعداد للاختبارات.
كم مدة المقرر؟13 ساعة شرح، موزعة على 127 درس تقدر تمشي فيها على وقتك.
لين متى أقدر أدخل؟دخولك للترم الحالي فقط، وينتهي يوم 5 ديسمبر 2026.
استكشف محتوى المقرر
هنا بقية دروس المقرر ومددها، وتفتح لك كاملة بعد الاشتراك.
2Chapter 1: Cyber Security Introduction8 دروس · 50 دقيقة
What is Cyber Security? & Security Domains03:55
Component of IS & Cybersecurity pillars02:43
Defense in Depth Architecture10:29
Multi-Layer Security Architecture03:50
Critical characteristics of information08:45
McCumber Cube06:14
Components of an Information System in Details06:01
(SDLC) & (SecSDLC)08:21
3Chapter 2: Cyber Security Foundations and Principles10 دروس · 74 دقيقة
What is Cybersecurity All About ?04:55
Vulnerability, Threat, Risk & Countermeasures05:38
Threat Damage Types05:44
Example of Threat Damage Types06:24
Threat Sources & Modern Threat Landscape08:02
Threat Vectors/Techniques06:27
Malware Types & Malware Symptoms & Countermeasures08:17
Ransomware and Social Engineering Attacks10:54
Social Engineering & Human-Based Attacks & SE Countermeasures10:22
AI-Driven Threats and Where Threats Exist07:08
4Quiz 1
5Chapter 3: Understand and Apply Threat Modeling Concepts and Methodologies,8 دروس · 55 دقيقة
Threat Modeling & Threat Modeling Terminology08:01
Risk Elements03:09
Proactive vs Reactive Threat Modeling04:26
IDENTIFYING THREATS Key Approaches06:15
Other Approaches in Modern Threat Modeling09:34
STRIDE Threat Modeling Framework11:22
Applying STRIDE with Practical Examples07:32
Threat Modeling in the Supply Chain05:01
6Chapter 4: Protection of Information Assets15 درس · 102 دقيقة
What Are Information Assets? Categories, Importance & Information Asset Security07:51
Security Governance, Cybersecurity Governance(p1)05:58
Security Governance, Cybersecurity Governance in details(p2)08:03
EVALUATE and APPLY SECURITY GOVERNANCE PRINCIPLES02:49
ASP & Due care vs Due Diligence08:03
Information classifation (Government and commercial systems)11:37
DEFINING ASSET CLASSIFICATIONS06:43
Handling Information Assets, Data States & Retention of data06:44
Secure Data Destruction & Digital Data Disposal08:09
Data Protection Laws & Regulatory Compliance (GDPR, PDPL, U.S. Regulations)06:48
Information Asset Ownership & Roles06:23
Information Asset Ownership & Roles examples04:05
DATA& ASSET OWNER06:48
BUSINESS/MISSION OWNERS05:13
DEVELOPING AND IMPLEMENTING A SECURITY POLICY06:47
7Chapter 5: Cryptography22 درس · 114 دقيقة
Introduction to Cryptography, Encryption & Basic Terminology09:53
Kerckhoffs's principle & Classifying Cryptographic Systems11:14
Symmetric Cryptosystem Characteristics05:21
Substitution Cipher I – Caesar Cipher (encryption)04:34
Substitution Cipher I – Caesar Cipher (decryption)03:48
Substitution Cipher I – Caesar Cipher (example)02:14
Substitution Cipher II – ROT1302:28
Substitution Cipher II – Keyword Cipher03:45
Substitution Cipher II – Keyword Cipher(example)02:21
Substitution Cipher III – Playfair Cipher05:18
Substitution Cipher III – Playfair Cipher(encryption & decryption)03:12
Substitution Cipher III – Playfair Cipher(example)03:00
Substitution Cipher IV – Vigenère Cipher06:15
Substitution Cipher V – One-Time Pads02:09
Substitution Cipher VI– Hill Cipher(encryption)05:50
Substitution Cipher VI– Hill Cipher(decryption)04:08
Frequency Analysis01:25
Transposition Cipher05:06
Block Ciphers & Padding08:42
Block Ciphers in Practice06:47
Block Cipher Modes10:57
Cryptanalysis & Brute Force Search05:15
8major
9Chapter 6.1: Encryption and Cryptography10 دروس · 64 دقيقة
Symmetric vs Asymmetric Cryptography06:24
Public Key Cryptography and Trapdoor One-Way Functions07:22
RSA Fundamentals: Encryption, Decryption & Key Generation04:42
RSA Examples06:00
RSA Practice 103:26
RSA Encryption vs Digital Signatures06:53
RSA Signature Example02:11
Data Integrity: Applications of Hash Functions10:06
Hash Functions07:06
Hash vs. MAC vs. Signature & Digital Signature09:52
10Chapter 6.2: Public Key Infrastructure and Applications5 دروس · 32 دقيقة
PKI Overview & Security Challenges05:58
Digital Certificates & Certification Authority (CA)05:59
Certificate Life Cycle & Certificate Revocation (CRL)07:33
PKI Components (CA, RA, Repository) & Trust Model06:11
PKI Policies, Applications & Chapter Summary06:02
11Chapter 7: Principles of Security Design, Models, and Capabilities10 دروس · 61 دقيقة
Introduction to Security Design Principles04:08
Core Security Principles: Security by Design, Simplicity & Defense in Depth07:51
Core Security Principles: Least Privilege, Default Deny & Fail Secure06:08
Core Security Principles: Separation of duties, Do not trust external systems & Zero Trust06:17
Core Security Principles: Micro segmentation, Assume breach, Continuous monitoring & Security Automation07:22
Security is a Process & Common Architecture Flaws and Security06:50
Techniques for Ensuring Confidentiality, Integrity, and Availability07:18
Security Models & Access Control Matrix05:23
Video 9: Take-Grant Model05:07
Bell-LaPadula Confidential Model & Biba Integrity Model04:47
12Chapter 8: Security Vulnerabilities, Threats, and Countermeasures Across Systems Layers13 درس · 84 دقيقة
Hardware Components04:54
Protection Mechanisms07:29
Primary Memory Protection Mechanisms08:14
Secondary Memory Protection Mechanisms03:34
Input/Output Devices & Protection Strategies05:49
Protecting Client and Server Based Systems07:50
Database Systems Security06:27
Cloud Computing Security07:54
Internet of Things (IoTs) Security06:21
Web-Based Security08:19
Mobile Devices Security06:06
BYOD Concerns05:25
Operating System (OS) Security05:50
13Chapter 9: Linear Momentum and Collisions17 درس · 93 دقيقة
Introduction to ICS/SCADA Systems & Cyber-Physical Systems (CPS)09:05
IT VS OT ENVIRONMENTS03:04
Components & ARCHITECTURE OF ICS/SCADA ICS/SCADA08:08
ARCHITECTURE OF ICS/SCADA (PLCs and/or RTUs)08:16
ARCHITECTURE OF ICS/SCADA (Master Terminal Unit (MTU))05:04
ARCHITECTURE OF ICS/SCADA (Communication Equipment/Network)05:07
ARCHITECTURE OF ICS/SCADA (Field instruments, Sensors & Actuators &(SCADA Software))07:12
ICS/SCADA VULNERABILITIES07:21
ICS/SCADA CHALLENGES03:27
ICS/SCADA OBJECTIVES04:12
CS/SCADA SECURITY REQUIREMENTS(Field instruments)04:13
CS/SCADA SECURITY REQUIREMENTS(control room)03:08
CS/SCADA SECURITY REQUIREMENTS(Electronic and Physical Security Perimeter)04:10
CS/SCADA SECURITY REQUIREMENTS(Network communication)04:23
ICS/SCADA SECURITY REQUIREMENTS(Product, Software, and Hardening)04:36
AI-Enhanced SCADA03:23
Governance of the ICS/SCADA Environment08:07
14Quiz 2
15Chapter 10: Authentication and Access Control9 دروس · 58 دقيقة
Introduction to Access Control03:32
Identification04:28
Authentication09:09
Authorization Fundamentals07:33
Authorization Single Sign-On (SSO)04:33
Access Control Models05:40
Access Control Techniques07:06
Access Control Administration11:01
Accountability & Access Control Best Practices05:17
16Final
شارح مقرر CYS401
أ. رنيم ابومصطفى
يشرح المقرر حسب ترتيب وخطة PSU.