Guide to Wireless Intrusion Prevention System (WIPS)
Importance of WIPS:
WIPS are crucial for maintaining the security of wireless networks. They detect and neutralize threats, thereby preventing unauthorized access and data breaches. The advanced capabilities of WIPS like automatic classification and machine learning algorithms help identify and counteract different types of intrusion attempts.
What is WIPS?
A Wireless Intrusion Prevention System (WIPS) is a network device that monitors the radio spectrum for the presence of unauthorized access points (intrusion), and can automatically take countermeasures.
How it Works:
A WIPS works by monitoring the entire wireless spectrum and identifying potential threats based on predefined criteria. It can either passively monitor the network or actively probe the network for threats. Once a threat is identified, the WIPS either alerts the network administrator or actively takes steps to neutralize the threat.
Exam Tips: Answering Questions on WIPS
- Understand key concepts: Know the basic principles of how WIPS work, including the difference between passive and active monitoring.
- Get familiar with technical terms: Understanding specific terminology related to WIPS, such as 'access point' is vital.
- Focus on practical applications: Practical knowledge of where and how to use a WIPS can be beneficial.
- Know the limitations: Understand the limitations of a WIPS system and scenarios where it may not be effective.