'Open system authentication' diaporamas de présentation

CWSP Guide to Wireless Security

CWSP Guide to Wireless Security. Wireless LAN Vulnerabilities. Objectives. Explain the main IEEE 802.11 security protections Describe the vulnerabilities of IEEE 802.11 authentication Tell how address filtering is limited List the vulnerabilities of WEP.

878 views • 51 slides

Wireless Networking WLAN Security Module-12

Wireless Networking WLAN Security Module-12. Jerry Bernardini Community College of Rhode Island . Presentation Reference Material. CWNA Certified Wireless Network Administration Official Study Guide (PWO-104), David Coleman, David Westcott, 2009, Chapter-13

915 views • 50 slides

Wireless News

Wireless News. Wireless News. China blacklists 102 wireless services accused 102 companies in the country's wireless-services industry of illegal behavior If the companies have not corrected themselves within a set period, they will have their licenses revoked. Wireless News.

604 views • 47 slides

CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition. Chapter Eight Wireless LAN Security and Vulnerabilities. Objectives. Define information security Explain the basic security protections for IEEE 802.11 WLANs List the vulnerabilities of the IEEE 802.11 standard

630 views • 41 slides

CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition. Chapter Eight Wireless LAN Security and Vulnerabilities. Objectives. Define information security Explain the basic security protections for IEEE 802.11 WLANs List the vulnerabilities of the IEEE 802.11 standard

661 views • 41 slides

CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition. Chapter Eight Wireless LAN Security and Vulnerabilities. Objectives. Define information security Explain the basic security protections for IEEE 802.11 WLANs List the vulnerabilities of the IEEE 802.11 standard

523 views • 41 slides

CWNA Guide to Wireless LANs, Second Edition

CWNA Guide to Wireless LANs, Second Edition. Chapter Eight Wireless LAN Security and Vulnerabilities. Objectives. Define information security Explain the basic security protections for IEEE 802.11 WLANs List the vulnerabilities of the IEEE 802.11 standard

421 views • 41 slides

Chapter 13-802.11 Network Security Architecture

Chapter 13-802.11 Network Security Architecture. 802.11 Security Basics Legacy 802.11 security Robust Security Segmentation Infrastructure Security VPN wireless Security. Exam Essentials. Define the concept of AAA.

527 views • 38 slides

802.1X Misuses

802.1X Misuses. David Johnston david.johnston@ieee.org. An Appeal for Simplicity. We have spent a lot of time fiddling with details of our authentication mechanism. A lot more needs to be done to fill in the gaps There may be simpler architectures that achieve our ends with less complexity

588 views • 35 slides

Security in Wireless LAN 802.11i

Security in Wireless LAN 802.11i. Open System Authentication Security Wired Equivalent Privacy (WEP) Robust Security Network (RSN) Temporal Key Integrity protocol (TKIP) Counter Mode with CBC-MAC (CCMP) Key Management and Establishment Authentication Protocols.

320 views • 31 slides

An Example Protocol for FastAKM

183 views • 18 slides

S ecurity of Wireless Local Area Network

161 views • 8 slides