Slides - CSE - USF - University of South Florida
... Most common authentication method for web applications are usernames and passwords that generate session IDs upon successful login Vulnerable application components Unencrypted connection Predictable login credentials Session ID value does not timeout or does not become invalid after loggi ...
... Most common authentication method for web applications are usernames and passwords that generate session IDs upon successful login Vulnerable application components Unencrypted connection Predictable login credentials Session ID value does not timeout or does not become invalid after loggi ...
Programme Name> - Uka Tarsadia University
... 1. A _________________ key is a key used between entities for the purpose of distributing session keys. 2. The _____________________ determine which systems are allowed to communicate with each other. 3. Kerberos is a key distribution and user authentication service developed at _______________. 4. ...
... 1. A _________________ key is a key used between entities for the purpose of distributing session keys. 2. The _____________________ determine which systems are allowed to communicate with each other. 3. Kerberos is a key distribution and user authentication service developed at _______________. 4. ...
PowerPoint-09
... privacy. To give customers a secure wireless LAN solution that is scalable and manageable, Cisco has developed the Cisco Wireless Security Suite. This suite of security enhancements augments 802.11 security by implementing prestandards enhancements to 802.11 authentication and encryption Some mistak ...
... privacy. To give customers a secure wireless LAN solution that is scalable and manageable, Cisco has developed the Cisco Wireless Security Suite. This suite of security enhancements augments 802.11 security by implementing prestandards enhancements to 802.11 authentication and encryption Some mistak ...
document
... – Guards against man-in-middle, replay, session hijacking attacks – Does not provide confidentiality – Enabled by default on Windows 2000 Server, XP, Server ...
... – Guards against man-in-middle, replay, session hijacking attacks – Does not provide confidentiality – Enabled by default on Windows 2000 Server, XP, Server ...
Communication Protocols
... and also to test a standard protocols and to project new ones. on the successful completion of the course student is supposed to realize the conformance tests. ...
... and also to test a standard protocols and to project new ones. on the successful completion of the course student is supposed to realize the conformance tests. ...
Network Management - Department of Computer Science, HKBU
... Lots of research have been done by intelligent attackers and security practitioners to probe systems, understand their intricacies, and find new vulnerabilities or attack methods The results are usually implemented into a program or script With the predominance of WWW and search engine, any person i ...
... Lots of research have been done by intelligent attackers and security practitioners to probe systems, understand their intricacies, and find new vulnerabilities or attack methods The results are usually implemented into a program or script With the predominance of WWW and search engine, any person i ...
Remote Access
... the POP and the PPP link is established. 3. After the end user and the L2TP Network Server (LNS) negotiate Link protocol, the LAC partially authenticates the end user with CHAP or PAP. If the user is not a Virtual Private dialup Network (VPDN) client, authentication continues, and the client will ac ...
... the POP and the PPP link is established. 3. After the end user and the L2TP Network Server (LNS) negotiate Link protocol, the LAC partially authenticates the end user with CHAP or PAP. If the user is not a Virtual Private dialup Network (VPDN) client, authentication continues, and the client will ac ...
Document
... – Removable from the terminal – Contains all end-user-specific data required in the ...
... – Removable from the terminal – Contains all end-user-specific data required in the ...
Chapter 5
... authentication method must be configured to store passwords using reversible encryption ▫ Passwords must be reset after this new policy is applied ▫ It does not support encryption of connection data ...
... authentication method must be configured to store passwords using reversible encryption ▫ Passwords must be reset after this new policy is applied ▫ It does not support encryption of connection data ...
Diapositive 1
... data over an IP network The purpose of this protocol: authenticate and encrypt the data The stream can only be understood by the final ...
... data over an IP network The purpose of this protocol: authenticate and encrypt the data The stream can only be understood by the final ...
Network Infrastructure Insecurity
... – quick search for NIS and NIS+ vulnerabilities resulted in over a dozen individual problems NIS+ ...
... – quick search for NIS and NIS+ vulnerabilities resulted in over a dozen individual problems NIS+ ...
Wired (Ethernet) Instructions for Windows XP
... 10. From the Trusted Root Certification Authorities list, make sure Entrust.net Secure Server Certification Authority is checked. 11. Choose Secured password (EAP-MSCHAP v2) for the Authentication Method. Make sure the box labeled Enable Fast Reconnect is checked. Click on the Configure... button. ...
... 10. From the Trusted Root Certification Authorities list, make sure Entrust.net Secure Server Certification Authority is checked. 11. Choose Secured password (EAP-MSCHAP v2) for the Authentication Method. Make sure the box labeled Enable Fast Reconnect is checked. Click on the Configure... button. ...
Slides - the GMU ECE Department
... Original Tesla Packet Pj = {M j || i || MACK’i(Mj) || K{i-d}} ...
... Original Tesla Packet Pj = {M j || i || MACK’i(Mj) || K{i-d}} ...
Firewalls
... Trudy knows ci di, so can compute kiIV IV IV IV Trudy knows encrypting key sequence k1 k2 k3 … Next time IV is used, Trudy can decrypt! ...
... Trudy knows ci di, so can compute kiIV IV IV IV Trudy knows encrypting key sequence k1 k2 k3 … Next time IV is used, Trudy can decrypt! ...
Lecture 9: Communication Security
... client authentication is possible it is often not available in practice since there is no global PKI. Therefore client authentication is often provided using a different mechanism such as a shared password. TLS is in fact widely used to provide security for Internet banking. Probably the main threat ...
... client authentication is possible it is often not available in practice since there is no global PKI. Therefore client authentication is often provided using a different mechanism such as a shared password. TLS is in fact widely used to provide security for Internet banking. Probably the main threat ...
Kumar`s Security Slides
... mobile station (eg. a laptop with a wireless ethernet card) and an access point (ie. a base station) * The secret key is used to encrypt packets before they are transmitted, and an integrity check is used to ensure that packets are not modified in transit. * The standard does not discuss how the sha ...
... mobile station (eg. a laptop with a wireless ethernet card) and an access point (ie. a base station) * The secret key is used to encrypt packets before they are transmitted, and an integrity check is used to ensure that packets are not modified in transit. * The standard does not discuss how the sha ...
Strawcutter
... known as the “Michael” vulnerability. A stronger form of WPA released in 2004 is known as WPA2. WPA2 is based on the IEEE 802.11i standard. The advantage of WPA2 is that it provides stronger encryption with the use of AES (Advanced Encryption Standard) which may be a requirement for some government ...
... known as the “Michael” vulnerability. A stronger form of WPA released in 2004 is known as WPA2. WPA2 is based on the IEEE 802.11i standard. The advantage of WPA2 is that it provides stronger encryption with the use of AES (Advanced Encryption Standard) which may be a requirement for some government ...
Using GSS API For Securing Web Services
... • We want to be security mechanism independent • We want to be interoperable with existing Web-based authentication systems • We want to provide Identity delegation, endto-end security, mutual authentication • We want to be transport independent • We want to be able to identify individual services r ...
... • We want to be security mechanism independent • We want to be interoperable with existing Web-based authentication systems • We want to provide Identity delegation, endto-end security, mutual authentication • We want to be transport independent • We want to be able to identify individual services r ...
QlikView Components and Configurations
... • QVPX is proprietary and developed by QlikTech. • QVPX is used by the AJAX and mobile clients. • This is not really a protocol, but rather a framework how QlikView communicates in AJAX (xml and Java Script). • The actual protocol is HTTP or HTTPS. • Encryption is done with certificates and SSL • Th ...
... • QVPX is proprietary and developed by QlikTech. • QVPX is used by the AJAX and mobile clients. • This is not really a protocol, but rather a framework how QlikView communicates in AJAX (xml and Java Script). • The actual protocol is HTTP or HTTPS. • Encryption is done with certificates and SSL • Th ...
William Stallings, Cryptography and Network Security 3/e
... If a secret piece of news is divulged by a spy before the time is ripe, he must be put to death, together with the man to whom the secret was told. —The Art of War, Sun Tzu ...
... If a secret piece of news is divulged by a spy before the time is ripe, he must be put to death, together with the man to whom the secret was told. —The Art of War, Sun Tzu ...
LAN BASICS
... • For example, enable a Unix machine to function as a file server and serve files to Windows clients ...
... • For example, enable a Unix machine to function as a file server and serve files to Windows clients ...
VPN tunneling protocols
... • Remote access permission is controlled by their user object – If RRAS does not participate in Active Directory, the user object is stored in the local user ...
... • Remote access permission is controlled by their user object – If RRAS does not participate in Active Directory, the user object is stored in the local user ...
Module 03 Wireless Media Presentation
... Private Networking (VPN) and Extensible Authentication Protocol (EAP) are emerging. With EAP, the access point does not provide authentication to the client, but passes the duties to a more sophisticated device, possibly a dedicated server, designed for that purpose. EAP-MD5 Challenge – Extensible A ...
... Private Networking (VPN) and Extensible Authentication Protocol (EAP) are emerging. With EAP, the access point does not provide authentication to the client, but passes the duties to a more sophisticated device, possibly a dedicated server, designed for that purpose. EAP-MD5 Challenge – Extensible A ...
Access Control
... • A certificate is a block of data containing information for identification • Trust in a 3rd party to issue certificates to verified users • A Certification Authority (CA) issues a certificate to verify identity • Encryption and signing ensure that certificates cannot be altered after they are issu ...
... • A certificate is a block of data containing information for identification • Trust in a 3rd party to issue certificates to verified users • A Certification Authority (CA) issues a certificate to verify identity • Encryption and signing ensure that certificates cannot be altered after they are issu ...