Patent
Authentication technique for electronic transactions
Gil Schwartz,Guy Netef,Shay Granov +2 more
- 05 Mar 2001
35
TL;DR: In this article, a technique for authenticating a first party (10) to a second party (18) is applicable to electronic transactions, employing personal passwords, and a device opera-tional parameter fingerprint.
read more
Abstract: A technique for authenticating a first party (10) to a second party (18) is applicable to electronic transactions. In addition to employing personal passwords, and a device opera-tional parameter fingerprint, two signatures are employed, one being characteristic of the first party, and the other being associated with the computer (12) or communications device (14) of the first party. The signatures mutate at random intervals, responsive to mutation requests made by the device of first party to a device employed by the second party. The mutated signatures invalidate previous signatures, and are stored in the computing or communications devices of both parties. The mutation process authenticates the computer or communication device, and may also authenticate the password holder.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Patent
Network security and fraud detection system and method
Greg Pierson,Dehaan Jason +1 more
- 14 Jun 2005
TL;DR: In this article, a system and method to detect and prevent fraud in a system is described, which may uniquely identify physical devices connecting to a network, register unique devices, track end-user logins, associate enduser accounts with specific devices, and share information with multiple network service providers.
295
Patent
System and method for blocking unauthorized network log in using stolen password
Allan Camaisa,Jonas Samuelsson +1 more
- 13 May 2005
TL;DR: In this article, a user successfully logs in to an information server (22, 104) such as an online banking server, an e-commerce server, or a VPN server, for greater security communication is transferred transparently to the user to an authentication server (106) for additional authentication.
154
Patent
Multi-Dimensional Reputation Scoring
Dmitri Alperovitch,Tomo Foote-Lennox,Jeremy Gould,Paula Greve,Alejandro M. Hernandez,Paul Judge,Sven Krasser,Tim Lange,Phyllis A. Schneck,Martin Stecher,Yuchun Tang,Aarjav Jyotindra Neeta Trivedi,Lamar L. Willis,Weilai Yang,Jonathan A. Zdziarski +14 more
- 24 Jan 2008
TL;DR: In this paper, the authors propose a reputation system for assigning reputation to communications entities based on collecting communications data from distributed agents, aggregating the communications data, analyzing the communication data and identifying relationships between communications entities.
123
Patent
Apparatus and method for wireless/wired communications interface
Kelan Silvester
- 29 Jan 2002
TL;DR: In this paper, an apparatus and method for wireless/wired Bluetooth communications interface detection is described, which includes detection of a communications configuration of a device as one of a wireless communications interface and a wireless/wireless communications interface.
103
Patent
System and method for evaluating risk in fraud prevention
Jim Newman,Bart Lonchar,Scott Waddell +2 more
- 12 Apr 2011
TL;DR: In this article, a method of determining a risk score indicating a risk that an electronic transaction will involve fraud and/or abuse is presented. The method includes receiving transaction data associated with a not yet completed transaction from a merchant, where the transaction data includes one or more characteristics related to the transaction.
96
References
Patent
Intelligent agents for electronic commerce
Douglas Peckover
- 17 Jan 1997
TL;DR: In this article, the authors present a system for electronic commerce where personal agents represent consumers and providers in a virtual marketplace, based on data generated by the activities of the decision agents and on preference data maintained by consumer personal agents, provider personal agents can quantify current, historical and future demand, simulate demand, and target specific consumers for advertising and other messages.
920
Patent
Electronic online commerce card with transactionproxy number for online transactions
D. Chase Franklin,Daniel Rosen +1 more
- 24 Sep 1997
TL;DR: In this paper, an online commerce system facilitates online commerce over a public network using an onlinecommerce card, where the card does not exist in physical form, but instead exists in digital form, and the issuing institution generates a temporary transaction number and associates it with the permanent account number in a data record.
900
Patent
Public key/signature cryptosystem with enhanced digital signature certification
Addison M. Fischer
- 06 Jan 1989
TL;DR: In this paper, a public key cryptographic system is disclosed with enhanced digital signature certification which authenticates the identity of the public key holder, and a hierarchy of nested certifications and signatures are employed which indicate the authority and responsibility levels of the individual whose signature is being certified.
794
Patent
Trusted agents for open electronic commerce
Sholom S. Rosen
- 28 Mar 1995
TL;DR: In this paper, a system for open electronic commerce with a customer trusted agent communicating with a first money module and a merchant trusted agent securely communicating with another money module is presented. But the system is limited to the case where the money modules inform their trusted agents of successful completion of payment, and the customer may use the purchased electronic merchandise.
777
Patent
Payment and transactions in electronic commerce system
David William Kravitz
- 01 Oct 1997
TL;DR: In this paper, a customer obtains an authenticated quote from a specific merchant, the quote including a specification of goods and a payment amount for those goods, and forwards a portion of the payment advice to the specific merchant.
734