Fy `08 NETWORK PLANNING TASK FORCE
... We anticipated using a different authentication method prior to replacement. 95% of non-residential wireless users still use web-based authentication. Bluesocket units are overloaded causing performance problems. Rated for maximum of 400 users, but we have had peaks of over 1000 users. If we sta ...
... We anticipated using a different authentication method prior to replacement. 95% of non-residential wireless users still use web-based authentication. Bluesocket units are overloaded causing performance problems. Rated for maximum of 400 users, but we have had peaks of over 1000 users. If we sta ...
New 802.11 Security Standards
... – User’s transmission must go thru WLAN AP to reach authentication server performing the authentication • Permits number of authentication methods • RADIUS is the market de facto standard ...
... – User’s transmission must go thru WLAN AP to reach authentication server performing the authentication • Permits number of authentication methods • RADIUS is the market de facto standard ...
CSCE 790: Computer Network Security
... Sequence Number Overflow Anti-Replay Window AH and ESP information Lifetime IPSec Protocol Mode Path MTU ...
... Sequence Number Overflow Anti-Replay Window AH and ESP information Lifetime IPSec Protocol Mode Path MTU ...
Operating System Security Fundamentals
... Hardware memory available on the system can be corrupted by badly written software Can harm data integrity Two options: Stop using the program Apply a patch (service pack) to fix it ...
... Hardware memory available on the system can be corrupted by badly written software Can harm data integrity Two options: Stop using the program Apply a patch (service pack) to fix it ...
Security Problems in the TCP/IP Protocol Suite
... Allows pre-authenticated connections that are safe DNS provides ideal base for authentication systems Key distribution responses must be authenticated and/or encrypted ...
... Allows pre-authenticated connections that are safe DNS provides ideal base for authentication systems Key distribution responses must be authenticated and/or encrypted ...
802.11 Security/Bluetooth
... – Trudy knows ci di, so can compute kiIV – Trudy knows encrypting key sequence k1IV k2IV k3IV … – Next time IV is used, Trudy can decrypt! ...
... – Trudy knows ci di, so can compute kiIV – Trudy knows encrypting key sequence k1IV k2IV k3IV … – Next time IV is used, Trudy can decrypt! ...
The OBAN project and issues for standardisation
... T1: Beacon + Physical connection setup between the STA and the next AP/RGW T2: Messaging session parameters, including STA’s ID / auth. info between the VU and the next AP/RGW. T3: Processing of rerouting the traffic to and from STA via the new AP. T4: AAA roundtrip for re-authentication of the STA ...
... T1: Beacon + Physical connection setup between the STA and the next AP/RGW T2: Messaging session parameters, including STA’s ID / auth. info between the VU and the next AP/RGW. T3: Processing of rerouting the traffic to and from STA via the new AP. T4: AAA roundtrip for re-authentication of the STA ...
Module 2
... • What a user owns or possesses such as a passport, smart card or ID-card. • What a user is usually using biometric factors based on fingerprints, retinal scans, voice input or other forms. ...
... • What a user owns or possesses such as a passport, smart card or ID-card. • What a user is usually using biometric factors based on fingerprints, retinal scans, voice input or other forms. ...
Authentication
... on the same link. Hubs do not protect. Switches can be spoofed through the ARP protocol. Routers are harder to fool, but can be attacked and provided with misleading routing data. ...
... on the same link. Hubs do not protect. Switches can be spoofed through the ARP protocol. Routers are harder to fool, but can be attacked and provided with misleading routing data. ...
MYDIGIPASS for Healthcare
... Additionally, the U.S. Health & Human Services’ Nationwide Shared Interoperability Roadmap is seeking “Verifiable Identity and Authentication of All Participants” with the 2015-2017 milestone of 65% of health care organizations permit patient access to patient portals via username and password plus ...
... Additionally, the U.S. Health & Human Services’ Nationwide Shared Interoperability Roadmap is seeking “Verifiable Identity and Authentication of All Participants” with the 2015-2017 milestone of 65% of health care organizations permit patient access to patient portals via username and password plus ...
Chapter 4
... Authentication service developed as a part of MIT’s Athena project provides centralized private-key third-party authentication in a distributed network ...
... Authentication service developed as a part of MIT’s Athena project provides centralized private-key third-party authentication in a distributed network ...
Network Security
... PGP (short for Pretty Good Privacy), created by Philip Zimmermann, is the de facto standard program for secure e-mail and file encryption on the Internet. Its public-key cryptography system enables people who have never met to secure transmitted messages against unauthorized reading and to add digit ...
... PGP (short for Pretty Good Privacy), created by Philip Zimmermann, is the de facto standard program for secure e-mail and file encryption on the Internet. Its public-key cryptography system enables people who have never met to secure transmitted messages against unauthorized reading and to add digit ...
Web Security
... http://etutorials.org/Networking/network+management/Part+II+Implementations+on+the+Cisco+Device s/Chapter+9.+AAA+Accounting/High-Level+Comparison+of+RADIUS+TACACS+and+Diameter/ ...
... http://etutorials.org/Networking/network+management/Part+II+Implementations+on+the+Cisco+Device s/Chapter+9.+AAA+Accounting/High-Level+Comparison+of+RADIUS+TACACS+and+Diameter/ ...
Operating System Security Fundamentals
... – Displays a number unique to the token holder; used with the holder’s PIN as a password – Uses a different password each time ...
... – Displays a number unique to the token holder; used with the holder’s PIN as a password – Uses a different password each time ...
Web Security
... • adds Kerberos V5 support to the Java platform. • Kerberos originated at the Massachusetts Institute of Technology (MIT) as project Athena back in 1987. • Essentially, a network authentication protocol. – Defined in RFC 1510 from 1993 – biggest draw is not having to send passwords over the net. – o ...
... • adds Kerberos V5 support to the Java platform. • Kerberos originated at the Massachusetts Institute of Technology (MIT) as project Athena back in 1987. • Essentially, a network authentication protocol. – Defined in RFC 1510 from 1993 – biggest draw is not having to send passwords over the net. – o ...
Edge Port Security using IEEE 802.1x
... - Username and password sent to backend RADIUS server for authentication - If credentials are valid, RADIUS Access-Accept message (possibly with Filter-ID or Tunnel attributes) is returned to switch ...
... - Username and password sent to backend RADIUS server for authentication - If credentials are valid, RADIUS Access-Accept message (possibly with Filter-ID or Tunnel attributes) is returned to switch ...
Web Security
... • adds Kerberos V5 support to the Java platform. • Kerberos originated at the Massachusetts Institute of Technology (MIT) as project Athena back in 1987. • Essentially, a network authentication protocol. – Defined in RFC 1510 from 1993 – biggest draw is not having to send passwords over the net. – o ...
... • adds Kerberos V5 support to the Java platform. • Kerberos originated at the Massachusetts Institute of Technology (MIT) as project Athena back in 1987. • Essentially, a network authentication protocol. – Defined in RFC 1510 from 1993 – biggest draw is not having to send passwords over the net. – o ...
Document
... Creating an exception process (both opt-in and opt-out) with appropriate vetting, risk assessment, and functional and technical management approval. Access to systems from off-site locations, especially during emergencies. ...
... Creating an exception process (both opt-in and opt-out) with appropriate vetting, risk assessment, and functional and technical management approval. Access to systems from off-site locations, especially during emergencies. ...
Chapter 21 PowerPoint Presentation
... • A RADIUS server validates the RADIUS client request. • Windows 2000 uses Internet Authentication Services (IAS) to perform authentication. ...
... • A RADIUS server validates the RADIUS client request. • Windows 2000 uses Internet Authentication Services (IAS) to perform authentication. ...
Malicious Cryptography : Exposing Cryptovirology
... viruses, Trojan horses, and worms and many have had a password “harvested” by a piece of software planted surreptitiously on their computer while browsing the Net. The realization that a public key could be placed in a virus so that part of its payload would be to perform a one-way operation on the ...
... viruses, Trojan horses, and worms and many have had a password “harvested” by a piece of software planted surreptitiously on their computer while browsing the Net. The realization that a public key could be placed in a virus so that part of its payload would be to perform a one-way operation on the ...
Accounts and Authentication
... directory of user and group information, hostnames, email aliases and other text-based tables of information in a computer network. NIS can be configured to serve password data used to authenticate users against as well ...
... directory of user and group information, hostnames, email aliases and other text-based tables of information in a computer network. NIS can be configured to serve password data used to authenticate users against as well ...
Authentication
Authentication (from Greek: αὐθεντικός authentikos, ""real, genuine,"" from αὐθέντης authentes, ""author"") is the act of confirming the truth of an attribute of a single piece of data (a datum) claimed true by an entity. In contrast with identification which refers to the act of stating or otherwise indicating a claim purportedly attesting to a person or thing's identity, authentication is the process of actually confirming that identity. It might involve confirming the identity of a person by validating their identity documents, verifying the validity of a Website with a digital certificate, tracing the age of an artifact by carbon dating, or ensuring that a product is what its packaging and labeling claim to be. In other words, authentication often involves verifying the validity of at least one form of identification.