SlideShare ist ein Scribd-Unternehmen logo

Security Issues of IEEE 802.11b

•Als PPT, PDF herunterladen•
•
S
Sreekanth GS

Security Issues of IEEE 802.11b

Technologie
1 von 26
Security Issues of IEEE 802.11b Wireless Local Area Networks Issues | Analysis | Suggestions | Solutions | Adaptations Seminar on Security Issues of 802.11b presented on 21-10-2008 by Sreekanth G S, 274, R7, Computer Science, Sree Chitra Thirunal College of Engineering
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],WEP’s security flaws (contd…) ,[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],RC4 Algorithm (contd…) The key-scheduling algorithm (KSA) The key-scheduling algorithm is used to initialize the permutation in the array "S". "keylength" is defined as the number of bytes in the key and can be in the range 1 ≤ keylength ≤ 256, corresponding to a key length of 40 – 128 bits. First, the array "S" is initialized to the identity permutation. S is then processed for 256 iterations. for i from 0 to 255 S[i] := i endfor j := 0 for i from 0 to 255 j := (j + S[i] + key[i mod keylength]) mod 256 Swap (S[i],S[j]) endfor
[object Object],[object Object],RC4 Algorithm (contd…) The pseudo-random generation algorithm (PRGA) For as many iterations as are needed, the PRGA modifies the state and outputs a byte of the keystream. In each iteration, the PRGA increments i , adds the value of S pointed to by i to j , exchanges the values of S[ i ] and S[ j ], and then outputs the value of S at the location S[i] + S[j] (modulo 256). Each value of S is swapped at least once every 256 iterations. i := 0 j := 0 while GeneratingOutput: i := (i + 1) mod 256 j := (j + S[i]) mod 256 Swap(S[i],S[j]) Output S[(S[i] + S[j]) mod 256] ^ input[i] endwhile
[object Object],[object Object],RC4 Algorithm (contd…) Test Vectors Sample test vectors are provided below: RC4( "Key", "Plaintext" ) == BBF316E8D940AF0AD3 RC4( "Wiki", "pedia" ) == 1021BF0420 RC4( "Secret", "Attack at dawn" ) == 45A01F645FC35B383552544B9BF5 OR In Plain/Text: Password: Text: Output: RC4( "24g3", "24z0") == nhnW RC4( "24g3", "24z2") == nhnU RC4( "5ybdt", "5ybu8") == XJrkp
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Based On: Security issues of the IEEE 802.11b wireless LAN Boland, H.   Mousavi, H.    Carleton University, Ottawa, Ont., Canada IEEE Canadian Conference on Electrical and Computer Engineering, 2-5 May 2004
[object Object],[object Object],[object Object],[object Object],http://www.sreekanth.in [email_address] +91.9446384450

Empfohlen

CRYPTOGRAPHY AND NETWORK SECURITY
CRYPTOGRAPHY AND NETWORK SECURITYCRYPTOGRAPHY AND NETWORK SECURITY
CRYPTOGRAPHY AND NETWORK SECURITYKathirvel Ayyaswamy
 
The Differences Between Bluetooth, ZigBee and WiFi
The Differences Between Bluetooth, ZigBee and WiFiThe Differences Between Bluetooth, ZigBee and WiFi
The Differences Between Bluetooth, ZigBee and WiFiMostafa Ali
 
OSI Security Architecture
OSI Security ArchitectureOSI Security Architecture
OSI Security Architectureuniversity of education,Lahore
 
CRYPTOGRAPHY & NETWORK SECURITY - unit 1
CRYPTOGRAPHY & NETWORK SECURITY - unit 1CRYPTOGRAPHY & NETWORK SECURITY - unit 1
CRYPTOGRAPHY & NETWORK SECURITY - unit 1RAMESHBABU311293
 
Key Management and Distribution
Key Management and DistributionKey Management and Distribution
Key Management and DistributionSyed Bahadur Shah
 
Security Mechanisms
Security MechanismsSecurity Mechanisms
Security Mechanismspriya_trehan
 
IPSec and VPN
IPSec and VPNIPSec and VPN
IPSec and VPNAbdullaziz Tagawy
 
CCNA Security 02- fundamentals of network security
CCNA Security 02- fundamentals of network securityCCNA Security 02- fundamentals of network security
CCNA Security 02- fundamentals of network securityAhmed Habib
 

Empfohlen

CRYPTOGRAPHY AND NETWORK SECURITY
CRYPTOGRAPHY AND NETWORK SECURITYCRYPTOGRAPHY AND NETWORK SECURITY
CRYPTOGRAPHY AND NETWORK SECURITYKathirvel Ayyaswamy
 
The Differences Between Bluetooth, ZigBee and WiFi
The Differences Between Bluetooth, ZigBee and WiFiThe Differences Between Bluetooth, ZigBee and WiFi
The Differences Between Bluetooth, ZigBee and WiFiMostafa Ali
 
OSI Security Architecture
OSI Security ArchitectureOSI Security Architecture
OSI Security Architectureuniversity of education,Lahore
 
CRYPTOGRAPHY & NETWORK SECURITY - unit 1
CRYPTOGRAPHY & NETWORK SECURITY - unit 1CRYPTOGRAPHY & NETWORK SECURITY - unit 1
CRYPTOGRAPHY & NETWORK SECURITY - unit 1RAMESHBABU311293
 
Key Management and Distribution
Key Management and DistributionKey Management and Distribution
Key Management and DistributionSyed Bahadur Shah
 
Security Mechanisms
Security MechanismsSecurity Mechanisms
Security Mechanismspriya_trehan
 
IPSec and VPN
IPSec and VPNIPSec and VPN
IPSec and VPNAbdullaziz Tagawy
 
CCNA Security 02- fundamentals of network security
CCNA Security 02- fundamentals of network securityCCNA Security 02- fundamentals of network security
CCNA Security 02- fundamentals of network securityAhmed Habib
 
Mobile Communication
Mobile CommunicationMobile Communication
Mobile CommunicationKathirvel Ayyaswamy
 
VPN - Virtual Private Network
VPN - Virtual Private NetworkVPN - Virtual Private Network
VPN - Virtual Private NetworkPeter R. Egli
 
Authentication
AuthenticationAuthentication
Authenticationprimeteacher32
 
Networking and penetration testing
Networking and penetration testingNetworking and penetration testing
Networking and penetration testingMohit Belwal
 
Operational Security
Operational SecurityOperational Security
Operational SecuritySplunk
 
Presentation on 5G security
Presentation on 5G securityPresentation on 5G security
Presentation on 5G securityRanjitUpadhyay4
 
Double DES & Triple DES
Double DES & Triple DESDouble DES & Triple DES
Double DES & Triple DESHemant Sharma
 
Vpn(virtual private network)
Vpn(virtual private network)Vpn(virtual private network)
Vpn(virtual private network)sonangrai
 
Chapter 3 access control fundamental i
Chapter 3 access control fundamental iChapter 3 access control fundamental i
Chapter 3 access control fundamental iSyaiful Ahdan
 
IPSec | Computer Network
IPSec | Computer NetworkIPSec | Computer Network
IPSec | Computer Networkshubham ghimire
 
VPN (virtual private network)
VPN (virtual private network) VPN (virtual private network)
VPN (virtual private network) Netwax Lab
 
Encryption
EncryptionEncryption
EncryptionJadavsejal
 
Guide to MFA
Guide to MFAGuide to MFA
Guide to MFAJack Forbes
 
Security Attacks.ppt
Security Attacks.pptSecurity Attacks.ppt
Security Attacks.pptZaheer720515
 
Encryption algorithms
Encryption algorithmsEncryption algorithms
Encryption algorithmstrilokchandra prakash
 
5. message authentication and hash function
5. message authentication and hash function5. message authentication and hash function
5. message authentication and hash functionChirag Patel
 
Key management and distribution
Key management and distributionKey management and distribution
Key management and distributionRiya Choudhary
 
Access Control List (ACL)
Access Control List (ACL)Access Control List (ACL)
Access Control List (ACL)ISMT College
 
Physical security
Physical securityPhysical security
Physical securityTariq Mahmood
 
Telecom Security
Telecom SecurityTelecom Security
Telecom SecurityPriyanka Aash
 
Wireless network security
Wireless network securityWireless network security
Wireless network securityVishal Agarwal
 
Wifi Security
Wifi SecurityWifi Security
Wifi SecurityShital Kat
 

Weitere ähnliche Inhalte

Was ist angesagt?

VPN - Virtual Private Network
VPN - Virtual Private NetworkVPN - Virtual Private Network
VPN - Virtual Private NetworkPeter R. Egli
 
Networking and penetration testing
Networking and penetration testingNetworking and penetration testing
Networking and penetration testingMohit Belwal
 
Operational Security
Operational SecurityOperational Security
Operational SecuritySplunk
 
Presentation on 5G security
Presentation on 5G securityPresentation on 5G security
Presentation on 5G securityRanjitUpadhyay4
 
Double DES & Triple DES
Double DES & Triple DESDouble DES & Triple DES
Double DES & Triple DESHemant Sharma
 
Vpn(virtual private network)
Vpn(virtual private network)Vpn(virtual private network)
Vpn(virtual private network)sonangrai
 
Chapter 3 access control fundamental i
Chapter 3 access control fundamental iChapter 3 access control fundamental i
Chapter 3 access control fundamental iSyaiful Ahdan
 
IPSec | Computer Network
IPSec | Computer NetworkIPSec | Computer Network
IPSec | Computer Networkshubham ghimire
 
VPN (virtual private network)
VPN (virtual private network) VPN (virtual private network)
VPN (virtual private network) Netwax Lab
 
Security Attacks.ppt
Security Attacks.pptSecurity Attacks.ppt
Security Attacks.pptZaheer720515
 
5. message authentication and hash function
5. message authentication and hash function5. message authentication and hash function
5. message authentication and hash functionChirag Patel
 
Key management and distribution
Key management and distributionKey management and distribution
Key management and distributionRiya Choudhary
 
Access Control List (ACL)
Access Control List (ACL)Access Control List (ACL)
Access Control List (ACL)ISMT College
 

Was ist angesagt? (20)

Mobile Communication
Mobile CommunicationMobile Communication
Mobile Communication
 
VPN - Virtual Private Network
VPN - Virtual Private NetworkVPN - Virtual Private Network
VPN - Virtual Private Network
 
Authentication
AuthenticationAuthentication
Authentication
 
Networking and penetration testing
Networking and penetration testingNetworking and penetration testing
Networking and penetration testing
 
Operational Security
Operational SecurityOperational Security
Operational Security
 
Presentation on 5G security
Presentation on 5G securityPresentation on 5G security
Presentation on 5G security
 
Double DES & Triple DES
Double DES & Triple DESDouble DES & Triple DES
Double DES & Triple DES
 
Vpn(virtual private network)
Vpn(virtual private network)Vpn(virtual private network)
Vpn(virtual private network)
 
Chapter 3 access control fundamental i
Chapter 3 access control fundamental iChapter 3 access control fundamental i
Chapter 3 access control fundamental i
 
IPSec | Computer Network
IPSec | Computer NetworkIPSec | Computer Network
IPSec | Computer Network
 
VPN (virtual private network)
VPN (virtual private network) VPN (virtual private network)
VPN (virtual private network)
 
Encryption
EncryptionEncryption
Encryption
 
Guide to MFA
Guide to MFAGuide to MFA
Guide to MFA
 
Security Attacks.ppt
Security Attacks.pptSecurity Attacks.ppt
Security Attacks.ppt
 
Encryption algorithms
Encryption algorithmsEncryption algorithms
Encryption algorithms
 
5. message authentication and hash function
5. message authentication and hash function5. message authentication and hash function
5. message authentication and hash function
 
Key management and distribution
Key management and distributionKey management and distribution
Key management and distribution
 
Access Control List (ACL)
Access Control List (ACL)Access Control List (ACL)
Access Control List (ACL)
 
Physical security
Physical securityPhysical security
Physical security
 
Telecom Security
Telecom SecurityTelecom Security
Telecom Security
 

Ähnlich wie Security Issues of IEEE 802.11b

Wireless network security
Wireless network securityWireless network security
Wireless network securityVishal Agarwal
 
Wireless hacking and security
Wireless hacking and securityWireless hacking and security
Wireless hacking and securityAdel Zalok
 
4 wifi security
4 wifi security4 wifi security
4 wifi securityal-sari7
 
chapter 7 -wireless network security.ppt
chapter 7 -wireless network security.pptchapter 7 -wireless network security.ppt
chapter 7 -wireless network security.pptabenimelos
 
Pentesting Your Own Wireless Networks, June 2011 Issue
Pentesting Your Own Wireless Networks, June 2011 IssuePentesting Your Own Wireless Networks, June 2011 Issue
Pentesting Your Own Wireless Networks, June 2011 IssueIshan Girdhar
 
5169 wireless network_security_amine_k
5169 wireless network_security_amine_k5169 wireless network_security_amine_k
5169 wireless network_security_amine_kRama Krishna M
 
Hacking Wireless Networks by Mandeep Singh Jadon
Hacking Wireless Networks by Mandeep Singh JadonHacking Wireless Networks by Mandeep Singh Jadon
Hacking Wireless Networks by Mandeep Singh JadonOWASP Delhi
 
Hacking Wireless Networks : Null Delhi (November)
Hacking Wireless Networks : Null Delhi (November)Hacking Wireless Networks : Null Delhi (November)
Hacking Wireless Networks : Null Delhi (November)Mandeep Jadon
 
Chapter 7 - Wireless Network Security.pptx
Chapter 7 - Wireless Network Security.pptxChapter 7 - Wireless Network Security.pptx
Chapter 7 - Wireless Network Security.pptxAmanuelZewdie4
 
Wireless security presentation
Wireless security presentationWireless security presentation
Wireless security presentationMuhammad Zia
 
Viable means using which Wireless Network Security can be Jeopardized
Viable means using which Wireless Network Security can be JeopardizedViable means using which Wireless Network Security can be Jeopardized
Viable means using which Wireless Network Security can be JeopardizedIRJET Journal
 
Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...
Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...
Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...Dr. Amarjeet Singh
 
Wireless LAN Deployment Best Practices
Wireless LAN Deployment Best PracticesWireless LAN Deployment Best Practices
Wireless LAN Deployment Best PracticesMichael Boman
 
IJCER (www.ijceronline.com) International Journal of computational Engineerin...
IJCER (www.ijceronline.com) International Journal of computational Engineerin...IJCER (www.ijceronline.com) International Journal of computational Engineerin...
IJCER (www.ijceronline.com) International Journal of computational Engineerin...ijceronline
 

Ähnlich wie Security Issues of IEEE 802.11b (20)

Wireless network security
Wireless network securityWireless network security
Wireless network security
 
Wifi Security
Wifi SecurityWifi Security
Wifi Security
 
Wireless hacking and security
Wireless hacking and securityWireless hacking and security
Wireless hacking and security
 
4 wifi security
4 wifi security4 wifi security
4 wifi security
 
chapter 7 -wireless network security.ppt
chapter 7 -wireless network security.pptchapter 7 -wireless network security.ppt
chapter 7 -wireless network security.ppt
 
Shashank wireless lans security
Shashank wireless lans securityShashank wireless lans security
Shashank wireless lans security
 
Pentesting Your Own Wireless Networks, June 2011 Issue
Pentesting Your Own Wireless Networks, June 2011 IssuePentesting Your Own Wireless Networks, June 2011 Issue
Pentesting Your Own Wireless Networks, June 2011 Issue
 
5169 wireless network_security_amine_k
5169 wireless network_security_amine_k5169 wireless network_security_amine_k
5169 wireless network_security_amine_k
 
Hacking Wireless Networks by Mandeep Singh Jadon
Hacking Wireless Networks by Mandeep Singh JadonHacking Wireless Networks by Mandeep Singh Jadon
Hacking Wireless Networks by Mandeep Singh Jadon
 
Hacking Wireless Networks : Null Delhi (November)
Hacking Wireless Networks : Null Delhi (November)Hacking Wireless Networks : Null Delhi (November)
Hacking Wireless Networks : Null Delhi (November)
 
Chapter 7 - Wireless Network Security.pptx
Chapter 7 - Wireless Network Security.pptxChapter 7 - Wireless Network Security.pptx
Chapter 7 - Wireless Network Security.pptx
 
Wireless security presentation
Wireless security presentationWireless security presentation
Wireless security presentation
 
Viable means using which Wireless Network Security can be Jeopardized
Viable means using which Wireless Network Security can be JeopardizedViable means using which Wireless Network Security can be Jeopardized
Viable means using which Wireless Network Security can be Jeopardized
 
Wifi- technology_moni
Wifi- technology_moniWifi- technology_moni
Wifi- technology_moni
 
Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...
Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...
Solving Downgrade and DoS Attack Due to the Four Ways Handshake Vulnerabiliti...
 
Wireless LAN Deployment Best Practices
Wireless LAN Deployment Best PracticesWireless LAN Deployment Best Practices
Wireless LAN Deployment Best Practices
 
Wireless Security
Wireless SecurityWireless Security
Wireless Security
 
IJCER (www.ijceronline.com) International Journal of computational Engineerin...
IJCER (www.ijceronline.com) International Journal of computational Engineerin...IJCER (www.ijceronline.com) International Journal of computational Engineerin...
IJCER (www.ijceronline.com) International Journal of computational Engineerin...
 
Wireless security
Wireless securityWireless security
Wireless security
 
Wireless lan security(10.8)
Wireless lan security(10.8)Wireless lan security(10.8)
Wireless lan security(10.8)
 

Kürzlich hochgeladen

WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure serviceWhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure servicePooja Nehwal
 
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 3652toLead Limited
 
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonData Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonAnna Loughnan Colquhoun
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024BookNet Canada
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slidevu2urc
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptxHampshireHUG
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Igalia
 
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...shyamraj55
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxMalak Abu Hammad
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘RTylerCroy
 
Transcript: #StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
Transcript: #StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024Transcript: #StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
Transcript: #StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024BookNet Canada
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)Gabriella Davis
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking MenDelhi Call girls
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdfhans926745
 
Scaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationScaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationRadu Cotescu
 
Understanding the Laravel MVC Architecture
Understanding the Laravel MVC ArchitectureUnderstanding the Laravel MVC Architecture
Understanding the Laravel MVC ArchitecturePixlogix Infotech
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonetsnaman860154
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationMichael W. Hawkins
 
Maximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxMaximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxOnBoard
 
Unblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen FramesUnblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen FramesSinan KOZAK
 

Kürzlich hochgeladen (20)

WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure serviceWhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
WhatsApp 9892124323 ✓Call Girls In Kalyan ( Mumbai ) secure service
 
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
Tech-Forward - Achieving Business Readiness For Copilot in Microsoft 365
 
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonData Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt Robison
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
 
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slideHistor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slide
 
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
04-2024-HHUG-Sales-and-Marketing-Alignment.pptx
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptx
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘
 
Transcript: #StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
Transcript: #StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024Transcript: #StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
Transcript: #StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
 
A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)A Domino Admins Adventures (Engage 2024)
A Domino Admins Adventures (Engage 2024)
 
08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men08448380779 Call Girls In Civil Lines Women Seeking Men
08448380779 Call Girls In Civil Lines Women Seeking Men
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf
 
Scaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationScaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organization
 
Understanding the Laravel MVC Architecture
Understanding the Laravel MVC ArchitectureUnderstanding the Laravel MVC Architecture
Understanding the Laravel MVC Architecture
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonets
 
GenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day PresentationGenCyber Cyber Security Day Presentation
GenCyber Cyber Security Day Presentation
 
Maximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptxMaximizing Board Effectiveness 2024 Webinar.pptx
Maximizing Board Effectiveness 2024 Webinar.pptx
 
Unblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen FramesUnblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen Frames
 

Security Issues of IEEE 802.11b

  • 1. Security Issues of IEEE 802.11b Wireless Local Area Networks Issues | Analysis | Suggestions | Solutions | Adaptations Seminar on Security Issues of 802.11b presented on 21-10-2008 by Sreekanth G S, 274, R7, Computer Science, Sree Chitra Thirunal College of Engineering
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.  
  • 25.
  • 26.