Introductory Cyber Security | Module 8: WLAN Security by Prakhar Chauhan | Learn Smarter
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Module 8: WLAN Security

This module provides an in-depth examination of Wireless Local Area Network (WLAN) security, detailing various vulnerabilities and attack vectors that threaten the security of wireless communications. It emphasizes the weaknesses of outdated protocols like WEP and contrasts them with modern standards such as WPA2 and WPA3. Comprehensive strategies for mitigating threats such as the Evil Twin attack and the deployment of rogue access points are also discussed, equipping students with the knowledge necessary to secure wireless infrastructures effectively.

Sections

  • 1

    Fundamentals Of Wlan Security And Common Vulnerabilities

    This section covers the fundamental aspects of Wireless Local Area Network (WLAN) security, examining vulnerabilities, attack methodologies, and the importance of secure protocols.

    Learning Practice

  • 1.1

    Weak Cipher: Wired Equivalent Privacy (Wep

    Learning

  • 1.2

    Evil Twin Attack

    The Evil Twin attack is a deceptive wireless security breach where an attacker creates a rogue access point imitating a legitimate network, compromising users' data.

    Learning Practice

  • 1.3

    Unauthorized Access Point (Ap) Based Attacks

    Unauthorized access points create security vulnerabilities in networks by providing unmonitored entry points, potentially leading to severe breaches.

    Learning Practice

  • 1.3.1

    Rogue Access Point (Rogue Wlan)

    Rogue Access Points are unauthorized wireless access points connected to an organization's internal network, posing significant security risks.

    Learning Practice

  • 1.3.2

    Soft Aps (Software Access Points / Mobile Hotspots)

    Soft APs are computing devices configured to function as Wi-Fi Access Points, potentially posing security risks in corporate environments.

    Learning Practice

  • 1.3.3

    Misconfigured Legitimate Access Points

    Misconfigured access points represent a substantial risk to wireless network security, as their vulnerabilities can be exploited by attackers.

    Learning Practice

References

Untitled document (25).pdf

Class Notes

Memorization

What we have learnt

  • Wireless communication pres...
  • WEP has significant vulnera...
  • Attacks such as Evil Twin a...

Final Test

Revision Tests