Канал: Netriders Academy - أكاديمية نت رايدرز

Linux+ (XK0-005) محاضرة تعريفية لمواضيع ولابات شهادة

Linux+ (XK0-005) محاضرة تعريفية لمواضيع ولابات شهادة

Cyber Security Analyst's First Steps - أول خطواتك فى تخصص محلل أمن سيبراني

Cyber Security Analyst's First Steps - أول خطواتك فى تخصص محلل أمن سيبراني

CEHv12 محاضرة تعريفية لمواضيع ولابات كورس

CEHv12 محاضرة تعريفية لمواضيع ولابات كورس

CyberOps Associate (200-201) محاضرة تعريفية لمواضيع ولابات كورس

CyberOps Associate (200-201) محاضرة تعريفية لمواضيع ولابات كورس

CySA+ (CS0-002) محاضرة تعريفية لمواضيع ولابات كورس

CySA+ (CS0-002) محاضرة تعريفية لمواضيع ولابات كورس

21- Explaining Physical Security

21- Explaining Physical Security

20.2- Implementing Cybersecurity Resilience - Part 2 (Backing Up Data in Windows and Linux Lab)

20.2- Implementing Cybersecurity Resilience - Part 2 (Backing Up Data in Windows and Linux Lab)

19- Summarizing Risk Management Concepts

19- Summarizing Risk Management Concepts

20.1- Implementing Cybersecurity Resilience - Part 1

20.1- Implementing Cybersecurity Resilience - Part 1

17.1- Performing Incident Response - Part 1

17.1- Performing Incident Response - Part 1

17.2- Performing Incident Response - Part 2 (Managing Data Sources for Incident Response Lab)

17.2- Performing Incident Response - Part 2 (Managing Data Sources for Incident Response Lab)

18.2- Explaining Digital Forensics - Part 2 (Acquiring Digital Forensics Evidence Lab)

18.2- Explaining Digital Forensics - Part 2 (Acquiring Digital Forensics Evidence Lab)

17.3- Performing Incident Response - Part 3 (Configuring Mitigation Controls Lab)

17.3- Performing Incident Response - Part 3 (Configuring Mitigation Controls Lab)

18.1- Explaining Digital Forensics - Part 1

18.1- Explaining Digital Forensics - Part 1

15- Implementing Secure Cloud Solutions

15- Implementing Secure Cloud Solutions

16- Explaining Data Privacy and Protection Concepts

16- Explaining Data Privacy and Protection Concepts

14.5- Summarizing Secure Application Concepts - Part 5 (Identifying Malicious Code Lab)

14.5- Summarizing Secure Application Concepts - Part 5 (Identifying Malicious Code Lab)

14.4- Summarizing Secure Application Concepts - Part 4 (Implementing PowerShell Security Lab)

14.4- Summarizing Secure Application Concepts - Part 4 (Implementing PowerShell Security Lab)

14.3- Summarizing Secure Application Concepts - Part 3 (Identifying a Browser Attack Lab)

14.3- Summarizing Secure Application Concepts - Part 3 (Identifying a Browser Attack Lab)

14.2- Summarizing Secure Application Concepts - Part 2 (Application Attack Indicators Lab)

14.2- Summarizing Secure Application Concepts - Part 2 (Application Attack Indicators Lab)

14.1- Summarizing Secure Application Concepts - Part 1

14.1- Summarizing Secure Application Concepts - Part 1

13- Implementing Secure Mobile Solutions

13- Implementing Secure Mobile Solutions

12.2- Implementing Host Security Solutions - Part 2 (Implementing Endpoint Protection Lab)

12.2- Implementing Host Security Solutions - Part 2 (Implementing Endpoint Protection Lab)

12.1- Implementing Host Security Solutions - Part 1

12.1- Implementing Host Security Solutions - Part 1

11.4- Implementing Secure Network Protocols - Part 4 (Implementing a Secure SSH Server Lab)

11.4- Implementing Secure Network Protocols - Part 4 (Implementing a Secure SSH Server Lab)

11.3- Implementing Secure Network Protocols - Part 3 (Implementing a Virtual Private Network Lab)

11.3- Implementing Secure Network Protocols - Part 3 (Implementing a Virtual Private Network Lab)

11.2 - Implementing Secure Network Protocols - Part 2 (Secure Network Addressing Services Lab)

11.2 - Implementing Secure Network Protocols - Part 2 (Secure Network Addressing Services Lab)

11.1- Implementing Secure Network Protocols - Part 1

11.1- Implementing Secure Network Protocols - Part 1

10.3- Implementing Network Security Appliances - Part 3 (Intrusion Detection System Lab)

10.3- Implementing Network Security Appliances - Part 3 (Intrusion Detection System Lab)

10.2- Implementing Network Security Appliances - Part 2 (Configuring a Firewall Lab)

10.2- Implementing Network Security Appliances - Part 2 (Configuring a Firewall Lab)

10.1- Implementing Network Security Appliances - Part 1

10.1- Implementing Network Security Appliances - Part 1

09.3- Implementing Secure Network Designs - Part 3 (Implementing a Secure Network Design Lab)

09.3- Implementing Secure Network Designs - Part 3 (Implementing a Secure Network Design Lab)

09.2- Implementing Secure Network Designs - Part 2

09.2- Implementing Secure Network Designs - Part 2

09.1- Implementing Secure Network Designs - Part 1

09.1- Implementing Secure Network Designs - Part 1

08.4- Implementing Identity and Account Management Controls - Part 4 (Access Controls in Linux Lab)

08.4- Implementing Identity and Account Management Controls - Part 4 (Access Controls in Linux Lab)

08.3- Implementing Identity and Account Management Controls - Part 3 (Auditing Policies Lab)

08.3- Implementing Identity and Account Management Controls - Part 3 (Auditing Policies Lab)

08.2- Implementing Identity and Account Management Controls - Part 2 (Access Controls Lab)

08.2- Implementing Identity and Account Management Controls - Part 2 (Access Controls Lab)

08.1- Implementing Identity and Account Management Controls - Part 1

08.1- Implementing Identity and Account Management Controls - Part 1

07.3- Implementing Authentication Controls - Part 3 (Managing Centralized Authentication Lab)

07.3- Implementing Authentication Controls - Part 3 (Managing Centralized Authentication Lab)

07.2- Implementing Authentication Controls - Part 2 (Password Cracking Lab)

07.2- Implementing Authentication Controls - Part 2 (Password Cracking Lab)

07.1- Implementing Authentication Controls - Part 1

07.1- Implementing Authentication Controls - Part 1

06.2- Implementing Public Key Infrastructure - Part 2 (Managing the Lifecycle of a Certificate Lab)

06.2- Implementing Public Key Infrastructure - Part 2 (Managing the Lifecycle of a Certificate Lab)

06.1- Implementing Public Key Infrastructure - Part 1

06.1- Implementing Public Key Infrastructure - Part 1

04.2- Identifying Social Engineering and Malware - Part 2

04.2- Identifying Social Engineering and Malware - Part 2

05- Summarizing Basic Cryptographic Concepts

05- Summarizing Basic Cryptographic Concepts

04.3- Identifying Social Engineering and Malware - Part 3 (Malware-based Backdoor Lab)

04.3- Identifying Social Engineering and Malware - Part 3 (Malware-based Backdoor Lab)

04.1- Identifying Social Engineering and Malware - Part 1

04.1- Identifying Social Engineering and Malware - Part 1

03.7- Performing Security Assessments - Part 7 ( Credentialed Vulnerability Scan Lab)

03.7- Performing Security Assessments - Part 7 ( Credentialed Vulnerability Scan Lab)

03.6- Performing Security Assessments - Part 6

03.6- Performing Security Assessments - Part 6

03.5- Performing Security Assessments - Part 5 (Intercepting and Interpreting Network Traffic Lab)

03.5- Performing Security Assessments - Part 5 (Intercepting and Interpreting Network Traffic Lab)

03.4- Performing Security Assessments - Part 4

03.4- Performing Security Assessments - Part 4

03.3- Performing Security Assessments - Part 3 (Scanning and Identifying Network Nodes Lab)

03.3- Performing Security Assessments - Part 3 (Scanning and Identifying Network Nodes Lab)

03.2- Performing Security Assessments - Part 2 (Exploring the Lab Environment Lab)

03.2- Performing Security Assessments - Part 2 (Exploring the Lab Environment Lab)

03.1- Performing Security Assessments - Part 1

03.1- Performing Security Assessments - Part 1

02- Explaining Threat Actors and Threat Intelligence

02- Explaining Threat Actors and Threat Intelligence

01- Comparing Security Roles and Security Controls

01- Comparing Security Roles and Security Controls

00- Security+ (SY0-601) Course Introduction - عربي

00- Security+ (SY0-601) Course Introduction - عربي

13- Software Defined Networking SDN - نظري وعملي تجريبي

13- Software Defined Networking SDN - نظري وعملي تجريبي

12- Cisco Stealthwatch - نظري وعملي تجريبي

12- Cisco Stealthwatch - نظري وعملي تجريبي

11- Cisco AMP for Endpoints - نظري وعملي تجريبي

11- Cisco AMP for Endpoints - نظري وعملي تجريبي

10.4- VPN Technologies and Cryptography Concepts - Site to Site IPsec VPN Between FTDs - عملي

10.4- VPN Technologies and Cryptography Concepts - Site to Site IPsec VPN Between FTDs - عملي

10.3- VPN Technologies and Cryptography Concepts - Site to Site IPsec VPN Between ASAs - عملي

10.3- VPN Technologies and Cryptography Concepts - Site to Site IPsec VPN Between ASAs - عملي

10.2- VPN Technologies and Cryptography Concepts - Site to Site IPsec VPN Between IOS Routers - عملي

10.2- VPN Technologies and Cryptography Concepts - Site to Site IPsec VPN Between IOS Routers - عملي

10.1- VPN Technologies and Cryptography Concepts - نظري

10.1- VPN Technologies and Cryptography Concepts - نظري

09- Email Content Security ESA - نظري

09- Email Content Security ESA - نظري

08- Web Content Security WSA - نظري

08- Web Content Security WSA - نظري

07.6- Cisco Secure Network Access Solutions Cisco ISE - 802.1x External Auth with AD - عملي

07.6- Cisco Secure Network Access Solutions Cisco ISE - 802.1x External Auth with AD - عملي

07.5- Cisco Secure Network Access Solutions Cisco ISE - MAB Authentication - عملي

07.5- Cisco Secure Network Access Solutions Cisco ISE - MAB Authentication - عملي

07.4- Cisco Secure Network Access Solutions Cisco ISE - 802.1x Internal Authentication - عملي

07.4- Cisco Secure Network Access Solutions Cisco ISE - 802.1x Internal Authentication - عملي

07.3- Cisco Secure Network Access Solutions Cisco ISE - ISE and Switch Setup - عملي

07.3- Cisco Secure Network Access Solutions Cisco ISE - ISE and Switch Setup - عملي

07.2- Cisco Secure Network Access Solutions Cisco ISE - نظري 2

07.2- Cisco Secure Network Access Solutions Cisco ISE - نظري 2

07.1- Cisco Secure Network Access Solutions Cisco ISE - نظري 1

07.1- Cisco Secure Network Access Solutions Cisco ISE - نظري 1

06.4- Cisco Firepower Next Generation Firewall - Configure FTD with FMC - عملي

06.4- Cisco Firepower Next Generation Firewall - Configure FTD with FMC - عملي

06.3- Cisco Firepower Next Generation Firewall - 2 نظري

06.3- Cisco Firepower Next Generation Firewall - 2 نظري

06.2- Cisco Firepower Next Generation Firewall - Configure FTD with FDM - عملي

06.2- Cisco Firepower Next Generation Firewall - Configure FTD with FDM - عملي

06.1- Cisco Firepower Next Generation Firewall - 1 نظري

06.1- Cisco Firepower Next Generation Firewall - 1 نظري

05.2- Cisco ASA Firewall - Basic ASA Connectivity - عملي

05.2- Cisco ASA Firewall - Basic ASA Connectivity - عملي

04.3- Network Infrastructure Protection Management Plane - نظري وعملي

04.3- Network Infrastructure Protection Management Plane - نظري وعملي

04.2- Network Infrastructure Protection Data Plane - نظري وعملي

04.2- Network Infrastructure Protection Data Plane - نظري وعملي

04.1- Network Infrastructure Protection Control Plane - نظري وعملي

04.1- Network Infrastructure Protection Control Plane - نظري وعملي

03- Network Security Technologies - نظري

03- Network Security Technologies - نظري

02.4- Common TCP IP Attacks - MITM, DoS and DHCP Spoofing Attacks - عملي

02.4- Common TCP IP Attacks - MITM, DoS and DHCP Spoofing Attacks - عملي

02.3- Building The Lab - EVE Setup - عملي

02.3- Building The Lab - EVE Setup - عملي

02.1- Common TCP-IP Attacks - نظري

02.1- Common TCP-IP Attacks - نظري

02.2- Building The Lab - نظري

02.2- Building The Lab - نظري

01- Information Security Concepts - نظري

01- Information Security Concepts - نظري

00- CCNP Security SCOR (350-701) Course Introduction

00- CCNP Security SCOR (350-701) Course Introduction

05.1- Cisco ASA Firewall - نظري

05.1- Cisco ASA Firewall - نظري

Security+ (SY0-601) محاضرة تعريفية لمواضيع ولابات كورس

Security+ (SY0-601) محاضرة تعريفية لمواضيع ولابات كورس

DevNet Associate (DEVASC 200-901) Codes Demo - [Arabic]

DevNet Associate (DEVASC 200-901) Codes Demo - [Arabic]

CCIE Security v6.0 محاضرة تعريفية لـ

CCIE Security v6.0 محاضرة تعريفية لـ

DevNet Associate (DEVASC 200-901) محاضرة تعريفية لمواضيع كورس

DevNet Associate (DEVASC 200-901) محاضرة تعريفية لمواضيع كورس

CCNP Security (SCOR 350-701) محاضرة تعريفية لمواضيع كورس

CCNP Security (SCOR 350-701) محاضرة تعريفية لمواضيع كورس

6.2- Understanding Network Applications - Part2

6.2- Understanding Network Applications - Part2

3- Understanding Incident Analysis in a Threat Centric SOC

3- Understanding Incident Analysis in a Threat Centric SOC

1.2- Understanding the TCP IP Protocol Suite - Part 2

1.2- Understanding the TCP IP Protocol Suite - Part 2

2.2- Understanding the Network Infrastructure - Part 2

2.2- Understanding the Network Infrastructure - Part 2

2.1- Understanding the Network Infrastructure - Part 1

2.1- Understanding the Network Infrastructure - Part 1

6.3- Understanding Network Applications - Part3

6.3- Understanding Network Applications - Part3

2.2- Understanding NSM Tools and Data - Part 2

2.2- Understanding NSM Tools and Data - Part 2

2.3- Understanding NSM Tools and Data - Part 3

2.3- Understanding NSM Tools and Data - Part 3

8.2- Understanding Linux Operating System Basics - Part2

8.2- Understanding Linux Operating System Basics - Part2

4.2- Understanding Basic Cryptography Concepts - Part 2

4.2- Understanding Basic Cryptography Concepts - Part 2

4.1- Understanding Basic Cryptography Concepts - Part 1

4.1- Understanding Basic Cryptography Concepts - Part 1

10- Describing Security Data Collection

10- Describing Security Data Collection

9.1- Understanding Network Security Technologies - Part1

9.1- Understanding Network Security Technologies - Part1

9.2- Understanding Network Security Technologies - Part2

9.2- Understanding Network Security Technologies - Part2

8.1- Understanding Linux Operating System Basics - Part1

8.1- Understanding Linux Operating System Basics - Part1

1.1- Understanding the TCP IP Protocol Suite - Part 1

1.1- Understanding the TCP IP Protocol Suite - Part 1

7- Understanding Windows Operating System Basics

7- Understanding Windows Operating System Basics

4- Understanding Event Correlation and Normalization

4- Understanding Event Correlation and Normalization

3.1- Understanding the Common TCP IP Attacks - Part 1

3.1- Understanding the Common TCP IP Attacks - Part 1

6.1- Understanding Network Applications - Part1

6.1- Understanding Network Applications - Part1

2.1- Understanding NSM Tools and Data - Part 1

2.1- Understanding NSM Tools and Data - Part 1

3.2- Understanding the Common TCP IP Attacks - Part 2

3.2- Understanding the Common TCP IP Attacks - Part 2

1- Defining the Security Operation Center

1- Defining the Security Operation Center

5- Describing Information Security Concepts

5- Describing Information Security Concepts

17 Deploying Advanced Cisco ASA Access Policies

17 Deploying Advanced Cisco ASA Access Policies

16 Deploying Basic Cisco ASA Access Policies

16 Deploying Basic Cisco ASA Access Policies

02 802 1X and EAP

02 802 1X and EAP

07 Deploying Cisco IOS Management Plane Security Controls

07 Deploying Cisco IOS Management Plane Security Controls

01 Network Security Zoning

01 Network Security Zoning

06 Deploying Cisco IOS Control Plane Security Controls

06 Deploying Cisco IOS Control Plane Security Controls

14 Deploying Cisco IOS Software Network Address Translation

14 Deploying Cisco IOS Software Network Address Translation

13 Deploying Cisco ASA Network Address Translation

13 Deploying Cisco ASA Network Address Translation

05 Introducing Cisco Network Infrastructure Protection

05 Introducing Cisco Network Infrastructure Protection

11 Deploying Cisco IOS Layer 3 Data Plane Security Controls

11 Deploying Cisco IOS Layer 3 Data Plane Security Controls

09 Deploying Cisco Traffic Telemetry Methods

09 Deploying Cisco Traffic Telemetry Methods

04 Cisco ISE Overview

04 Cisco ISE Overview

03 Identity System Quick Start

03 Identity System Quick Start

04 Cisco TrustSec Solution

04 Cisco TrustSec Solution

15 Introducing Cisco Firewall Threat Controls

15 Introducing Cisco Firewall Threat Controls

19 Deploying Identity Based Cisco ASA Access Policies

19 Deploying Identity Based Cisco ASA Access Policies

10 Deploying Cisco IOS Layer 2 Data Plane Security Controls

10 Deploying Cisco IOS Layer 2 Data Plane Security Controls

01 Identity Services

01 Identity Services

12 Introducing Network Address Translation

12 Introducing Network Address Translation

02 Cisco Modular Network Architecture

02 Cisco Modular Network Architecture

18 Deploying Reputation Based Cisco ASA Access Policies

18 Deploying Reputation Based Cisco ASA Access Policies

08 Deploying Cisco ASA Management Plane Security Controls

08 Deploying Cisco ASA Management Plane Security Controls

08 Authorization

08 Authorization

10 Deploying Spoke to Spoke IPSec VPNs using Cisco IOS FlexVPN

10 Deploying Spoke to Spoke IPSec VPNs using Cisco IOS FlexVPN

05 Cisco ISE PKI

05 Cisco ISE PKI

07 Introducing Cisco FlexVPN Solution

07 Introducing Cisco FlexVPN Solution

13 Deploying Application Access in Cisco ASA Clientless SSL VPN

13 Deploying Application Access in Cisco ASA Clientless SSL VPN

02 VPNs and Cryptography

02 VPNs and Cryptography

15 Deploying Basic Cisco AnyConnect SSL VPN on Cisco ASA

15 Deploying Basic Cisco AnyConnect SSL VPN on Cisco ASA

07 Certificate Based User Authentication

07 Certificate Based User Authentication

12 Deploying Basic Cisco Clientless SSL VPN on Cisco ASA

12 Deploying Basic Cisco Clientless SSL VPN on Cisco ASA

01 The Role of VPNs in Network Security

01 The Role of VPNs in Network Security

13 Deploying Profiler Service

13 Deploying Profiler Service

15 Troubleshooting Network Access Controls

15 Troubleshooting Network Access Controls

03 Introducing Cisco Secure Site to Site Connectivity Solutions

03 Introducing Cisco Secure Site to Site Connectivity Solutions

11 Clientless SSL VPN Overview

11 Clientless SSL VPN Overview

14 Implementing BYOD

14 Implementing BYOD

09 Deploying Hub and Spoke IPSec VPNs using Cisco IOS FlexVPN

09 Deploying Hub and Spoke IPSec VPNs using Cisco IOS FlexVPN

08 Deploying Point to Point IPSec VPNs using Cisco IOS FlexVPN

08 Deploying Point to Point IPSec VPNs using Cisco IOS FlexVPN

09 Cisco TrustSec and MACsec

09 Cisco TrustSec and MACsec

06 Deploying Cisco IOS DMVPNs

06 Deploying Cisco IOS DMVPNs

10 Deploying WebAuth

10 Deploying WebAuth

12 Deploying Posture Service

12 Deploying Posture Service

14 Deploying Advanced Authentication and Authorization in Clientless SSL VPN

14 Deploying Advanced Authentication and Authorization in Clientless SSL VPN

06 Cisco ISE External Authentication

06 Cisco ISE External Authentication

19 Implementing Host Scan

19 Implementing Host Scan

17 Deploying Advanced Authentication and Authorization in Cisco AnyConnect VPNs

17 Deploying Advanced Authentication and Authorization in Cisco AnyConnect VPNs

11 Deploying Guest Service

11 Deploying Guest Service

18 Deploying Cisco AnyConnect IPSec IKEv2 VPNs

18 Deploying Cisco AnyConnect IPSec IKEv2 VPNs

04 Deploying Point to Point IPSec VPNs on the Cisco ASA

04 Deploying Point to Point IPSec VPNs on the Cisco ASA

05 Deploying Cisco IOS VTI Based Point to Point IPSec VPNs

05 Deploying Cisco IOS VTI Based Point to Point IPSec VPNs

16 Deploying Advanced Cisco AnyConnect SSL VPN on Cisco ASA

16 Deploying Advanced Cisco AnyConnect SSL VPN on Cisco ASA

28 Describing Correlation Rules and Policies

28 Describing Correlation Rules and Policies

20 Implementing DAP for SSL VPNs

20 Implementing DAP for SSL VPNs

08 Cisco Cloud Web Security

08 Cisco Cloud Web Security

27 Creating Reports

27 Creating Reports

10 Describing the Web Filtering Policy in Cisco ScanCenter

10 Describing the Web Filtering Policy in Cisco ScanCenter

25 Describing IPS Policy and Configuration Concepts

25 Describing IPS Policy and Configuration Concepts

12 Describing the Cisco Email Security Appliance Basic Setup Components

12 Describing the Cisco Email Security Appliance Basic Setup Components

15 Customizing Detection and AMP Policy

15 Customizing Detection and AMP Policy

05 Configuring Cisco Web Security Appliance Anti Malware Controls

05 Configuring Cisco Web Security Appliance Anti Malware Controls

04 Configuring Cisco Web Security Appliance Acceptable Use Controls

04 Configuring Cisco Web Security Appliance Acceptable Use Controls

14 AMP for Endpoints Overview and Architecture

14 AMP for Endpoints Overview and Architecture

22 Understanding Discovery Technology

22 Understanding Discovery Technology

20 Configuring and Managing Cisco FirePOWER Devices

20 Configuring and Managing Cisco FirePOWER Devices

23 Configuring File Type and Network Malware Detection

23 Configuring File Type and Network Malware Detection

21 Implementing an Access Control Policy

21 Implementing an Access Control Policy

19 Describing the Cisco FireSIGHT System

19 Describing the Cisco FireSIGHT System

29 Understanding Basic Rule Syntax and Usage

29 Understanding Basic Rule Syntax and Usage

16 IOCs and IOC Scanning

16 IOCs and IOC Scanning

13 Configuring Cisco Email Security Appliance Basic Incoming and Outgoing Mail Policies

13 Configuring Cisco Email Security Appliance Basic Incoming and Outgoing Mail Policies

06 Configuring Cisco Web Security Appliance Decryption

06 Configuring Cisco Web Security Appliance Decryption

24 Managing SSL Traffic with Cisco FireSIGHT

24 Managing SSL Traffic with Cisco FireSIGHT

11 Decribing the Cisco Email Security Solutions

11 Decribing the Cisco Email Security Solutions

03 Configuring Cisco Web Security Appliance Identities and User Authentication Controls

03 Configuring Cisco Web Security Appliance Identities and User Authentication Controls

02 Integrating the Cisco Web Security Appliance

02 Integrating the Cisco Web Security Appliance

17 Deploying AMP Connectors

17 Deploying AMP Connectors

09 Configuring Cisco Cloud Web Security Connectors

09 Configuring Cisco Cloud Web Security Connectors

07 Configuring Cisco Web Security Appliance Data Security Controls

07 Configuring Cisco Web Security Appliance Data Security Controls

01 Describing the Cisco Web Security Appliance Solutions

01 Describing the Cisco Web Security Appliance Solutions

26 Describing the Network Analysis Policy

26 Describing the Network Analysis Policy

18 AMP Analysis Tools

18 AMP Analysis Tools

NPDESI (300-550) مقدمة فى كورس

NPDESI (300-550) مقدمة فى كورس