CWISA-102

The CWNP CWISA-102 exam, "CWISA Essentials," focuses on fundamental Wireless LAN (WLAN) security concepts and principles. Here are the main points covered in the exam:

1. Wireless Security Fundamentals:

• Wi-Fi Security Standards: Understanding the evolution of security standards like WEP, WPA, WPA2, and WPA3, including their strengths and weaknesses.
• Encryption and Authentication: Understanding the role of encryption algorithms (e.g., AES) and authentication protocols (e.g., 802.1x) in securing WLANs.
• Wireless Security Threats: Identifying common attacks against WLANs, such as rogue access points, eavesdropping, and denial-of-service attacks.

2. Implementing Secure WLANs:

• Wireless Network Design: Understanding best practices for designing secure WLANs, including using strong security protocols, implementing access control measures, and minimizing attack surfaces.
• Deployment and Configuration: Knowing how to configure secure WLANs using different access points and controllers, including setting up security policies and implementing encryption.
• Wireless Security Best Practices: Following industry-recommended practices for securing WLANs, such as using strong passwords, enabling network access control, and implementing regular security audits.

3. Wireless Security Management:

• Monitoring and Auditing: Implementing tools and practices to monitor WLAN security, detect anomalies, and identify potential threats.
• Troubleshooting Wireless Security Issues: Diagnosing and resolving common wireless security problems, such as authentication failures, rogue access points, and unauthorized access.
• Remediation and Mitigation: Taking appropriate actions to address security threats and vulnerabilities, such as updating firmware, blocking malicious devices, and implementing security patches.

4. Wireless Intrusion Detection and Response:

• Intrusion Detection Systems (IDS): Understanding the role of IDS in detecting wireless security threats and generating alerts.
• Wireless Security Incident Response: Developing a plan for responding to security incidents, including containment, investigation, and remediation.
• Wireless Security Best Practices: Adhering to best practices for incident response, such as following established procedures, documenting actions, and collaborating with security teams.

5. Wireless Security Policy and Governance:

• Security Policy Development: Creating a comprehensive wireless security policy that outlines security goals, responsibilities, and procedures.
• Security Awareness Training: Conducting training programs to educate users about wireless security threats and best practices.
• Compliance and Standards: Understanding relevant industry standards and regulations related to WLAN security, ensuring compliance with best practices.

Key Focus Areas:

• WPA2/WPA3 Security: Deep understanding of the latest WPA3 security protocols, including their features and advantages over previous versions.
• 802.1x Authentication: In-depth knowledge of 802.1x authentication, including its implementation, configuration, and troubleshooting.
• Rogue Access Point Detection and Mitigation: Understanding methods for identifying and addressing rogue access points in a wireless network.

Remember: The CWISA-102 exam assesses your understanding of WLAN security principles and your ability to apply them in real-world scenarios.