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This is lecture for E-Commerce course. It was delivered by Prof. Abhra Honnenahalli at Acharya Nagarjuna University. It inlcudes: E-commerce, Security, Environment, Losses, Theft, Financial, Fraud, Service, Virus, Attacks, Internet, Dimensions
Typology: Slides
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Most serious losses involved theft ofproprietary information or financial fraud 40% reported attacks from outside theorganization 38% experienced denial of service attacks 94% detected virus attacks
Integrity refers to the ability to ensure thatinformation being displayed on a Web siteor transmitted or received over theInternet, has not been altered in any wayby an unauthorized party Nonrepudiation refers to the ability toensure that e-commerce participants donot deny (I.e., repudiate) their onlineactions
Authenticity refers to the ability to identifythe identity of a person or entity withwhom you are dealing on the Internet Confidentiality refers to the ability toensure that messages and data areavailable only to those who are authorizedto view them
Ease of use The more security measures that are added toan e-commerce site, the more difficult it is touse and the slower the site becomes,hampering ease of use. Security is purchasedat the price of slowing down processors andadding significantly to data storage demands.Too much security can harm profitability, whilenot enough can potentially put a business outof business.
Three key points of vulnerability the client the server communications pipeline
