Certified Network Security Practitioner( CNSP) Practice Sets – Free Udemy Course
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Certified Network Security Practitioner( CNSP) Practice Sets

About This Free Course

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Exam Topics:

The CNSP exam covers the following areas:

  1. Networking Basics

  • TCP/IP Protocols

  • Network Discovery Protocols

  • Network Security

    • Network Architectures, Mapping, and Target Identification

  • Network Scanning and Fingerprinting

  • Testing Network Services

  • Cryptography and Security

    • Cryptography Fundamentals

  • Active Directory Security Basics

  • Linux and Windows Security Basics

  • Common Vulnerabilities in Windows Services

  • Web and Database Security

    • Testing Web Servers and Frameworks

  • Database Security Basics

  • TLS Security Basics

  • Password Storage

  • Malware and Social Engineering

    • Basic Malware Analysis

  • Social Engineering Attacks

  • Security Tools and Techniques

    • Network Security Tools (e.g., Nmap, Wireshark)

  • Open-Source Intelligence (OSINT)

  • The learning outcomes and objectives of the CNSP certification include:

    • Understanding Network Architecture: Mastery of OSI and TCP/IP models.

  • Infrastructure Components: Knowledge of routers, switches, hubs, and VLANs.

  • Addressing and Services: Proficiency in IPv4/IPv6, DNS, DHCP, and ARP.

  • 2. Network Security and Defense

    • Security Mechanisms: Implementing firewalls, proxies, IDS/IPS, and VPNs.

  • Securing Infrastructures: Designing and managing secure networks, including segmentation and hardening.

  • Traffic Analysis: Analyzing network traffic to detect anomalies and suspicious activity.

  • 3. Vulnerability Analysis and Testing

    • Network Scanning: Using tools like Nmap and Wireshark for network discovery, mapping, and fingerprinting.

  • Vulnerability Assessment: Identifying, classifying, and mitigating vulnerabilities in systems and applications.

  • OSINT Techniques: Utilizing Open-Source Intelligence (OSINT) for reconnaissance (e.g., Shodan, DNS lookup).

  • 4. System and Application Security

    • Operating System Security: Hardening Windows and Linux systems.

  • Active Directory Security: Understanding basic attacks on Active Directory.

  • Web and Database Security: Testing web servers, frameworks, and understanding database security basics.

  • 5. Cryptography and Threat Management

    • Cryptographic Principles: Applying symmetric/asymmetric encryption, hashing, salting, and TLS.

  • Malware Analysis: Understanding basic malware types and analysis techniques.

  • Social Engineering: Identifying and defending against social engineering attacks.


  • Upon completing the certification, practitioners are expected to be able to:

    • Identify and classify network attacks.

  • Implement security best practices and defense-in-depth strategies.

  • Respond to network-based security incidents.

  • Manage security for cloud and virtual environments.

  • Note:  These practice questions, in any case, are not an official practical question sets by "The SecOps Group". "The SecOps Group" does not provide questions sets but they do provide mock test. These questions are created based on the topics given in the outline by "The SecOps group".

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