REVISION 6 Flashcards
Wireless intrusion detection & protection (WIDS/WIPS) uses a combination of sensors and appliances to gather and analyse wireless traffic of a Radio Frequency (RF).
1
Q
Determine TWO (2) information about the RF signal network you can derive by observing the captured values
A
- Signal Characteristics: By examining RF signal values, one can understand the strength and coverage of wireless signals. This helps identify dead zones and optimize channel allocation for improved network performance.
- Channel Utilization Patterns: Analysis of RF signals reveals channel utilization trends, aiding in the efficient allocation of channels. This optimization reduces interference and congestion, enhancing network performance and security
2
Q
Discuss advantages of Integrated WIDS/WIPS
A
- Centralized Management: Integrated solutions offer centralized management for security policies and updates, simplifying administration.
- Faster Incident Response: Real-time data consolidation from various sources facilitates quicker detection and response to security incidents.
- Cost Efficiency: Integrated solutions are often more cost-effective, providing comprehensive security without redundant hardware and management overhead
3
Q
Discuss advantages of Overlay WIDS/WIPS
A
- Vendor Flexibility: Overlay solutions allow flexibility in choosing wireless security vendors independently of the existing network.
- Scalability: Overlay systems are scalable, easily adapting to network growth by adding sensors without significant impact.
