How to Shop for Free Online Web applications increasingly integrate third-party services. The integration introduces new security challenges due to the complexity for an application to coordinate its internal states with those of the component services and the web client across the Internet. In this paper, we study the security implications of this problem to merchant websites that accept payments through third-party cashiers (e.g., PayPal, Amazon Payments and Google Checkout), which we refer to as Cashier-as-a-Serv
Web applications increasingly integrate third-party services. The integration introduces new security challenges due to the complexity for an application to coordinate its internal states with those of the component services and the web client across the Internet. In this paper, we study the security implications of this problem to merchant websites that accept payments through third-party cashiers (e.g., PayPal, Amazon Payments and Google Checkout), which we refer to as Cashier-as-a-Serv
Mahara Tutorial 1: Registrierung (de)
Screencast für die Verwendung eines E-Portfolio Tools (Mahara) für das EU-Projekt MOSEP. Teil 1: Registrierung
Fear of Crime
The purpose of this module is to introduce students in an online Criminology course to the idea of data analysis using an online analysis program and the General Social Survey. Prior to this module, students will have read several documents describing the scientific method including terminology such as statistical significance, independent and dependent variables, and operationalization. Once students have read this document, they then complete a guided online analysis and turn in their answers
Hurricane Hugo from AVHRR: September 21, 1989 (Bright)
A flyby of Hurricane Hugo on September 21, 1989, as measured by AVHRR on NOAA 11
Save Endangered Animals A to Z
Photos of endangered animals around the world presented in alphabetical order. This 2:25 long video does not teach about the animals, but does present students with an idea of the variety of tremendous numbers that are endangered. If they wish to take action such organizations as the Defenders of Wildlife have free materials
Quintus Horatius Flaccus - Carmina: Liber I XXXVII
Veterans' Cooperative Grocery Store, April 1946. Photo no. 2.
World War II veterans attending Alabama Polytechnic Institute were often married and sometimes had children. To counter high post-WWII prices in Auburn, Ala., the veterans formed a food cooperative, which resembled a small country grocery store. Per the Alumnews, prices averaged 30% less than in local stores. [Individuals in this photograph are not identified. Anyone with information should contact the Auburn University Libraries Cataloging Dept. at email@example.com.]
Guide to the Records of the Home Owners Protective Association of Mt. Lebanon, PA., Relating to Sout
Contains the correspondence, notes and memoranda, reports, and newspaper clippings of the organization's interest in the proposal to sell, in the early 1950s, the South Pittsburgh Water Company, at first, to the County Sanitary Authority and later to a proposed Mt. Lebanon Township Water Authority.
Guide to the James Bonar Papers, 1886-1924
James Bonar was a late nineteenth and early twentieth century Pittsburgh businessman born in Dunfermline, Scotland, the birthplace of Andrew Carnegie. Bonar migrated to the United States where he was employed for a time by the Carnegie Steel Co. and later formed his own steam appliance company. Bonar was also an artist and served for a number of years as president of the Associated Artists of Pittsburgh. This collection contains correspondence, scrapbooks, and photographs. Included in the corres
Lighting Up: Analysis Of Yeast RAS Genes Using A Chemiluminescent Southern Blot Procedure
Genomic and plasmid-encoded RAS2 genes from Baker's and brewing yeast strains will be analyzed using a shortened Southern blot procedure employing chemiluminescence. Unique parts of this procedure are the gravity-driven "upside down" transfer and a rotisserie-like hybridization oven, which greatly facilitate shortening the transfer time to 45 minutes and the hybridization step to 60 minutes. Chemiluminescence obviates problems associated with radioisotopes without sacrificing sensitivity: the pl
SFU Track and Field
Brit Townsend, Adam Reid and Helen Crofts express their excitement on being accepted into the NCAA.
Matrix Concepts -- Multiplying Matrices
This module covers multiplication of matrices.
Staying at the Nettles Lodge (Bedrooms)
A beautiful five-bedroom lodge at the Whispering Pines Conference Center, located at the W. Alton Jones Campus. For more information, please visit: http://web.uri.edu/wpinescc/
Do gamblers make good leaders?
A professor of corporate strategy at Tsinghua University explores the link between risk-taking in the casino and in the board room.
Visualizing Magnetic Field Lines
In this activity, students take the age old concept of etch-a-sketch a step further. Using iron filings, students begin visualizing magnetic field lines. To do so, students use a compass to read the direction of the magnet's magnetic field. Then, students observe the behavior of iron filings near that magnet as they rotate the filings about the magnet. Finally, students study the behavior of iron filings suspended in mineral oil which displays the magnetic field in three dimensions.
Numeracy - Basic Exercises Level 3
This tutorial provides an interactive series of exercises to assist students in basic numeracy
Vulkanische uitbarsting - Eyjafjallajökull IJsland en de vulkaanuitbarsting in Eyjafjallajökull in 2010. De uitbarsting veroorzaakte problemen voor vluchten alle hoeken van Europa.
IJsland en de vulkaanuitbarsting in Eyjafjallajökull in 2010. De uitbarsting veroorzaakte problemen voor vluchten alle hoeken van Europa.
The Taking of Ballantrae Bay
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The Avon Navigation Bath to Hanham Lock
A journey in pictures along the Avon Navigation from Bath to Hanham Lock
Organisational Implications of Coaching (7/9): Implementing Coaching 1
Factors to consider in implementing coaching