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Losing Money When There is No Volatilty

2007-01-29 09:40:00 by Jomni in Risk Management Quant
 
...issuer is the option writer. A reverse convertible bond gives investors higher interest rates but gives the issuer the right to put shares to the investor. In this case, the bondholder is the seller of the option and the issuer is the option buyer. When volatility increases, option prices increase as well. This added value stems from a higher...
 
Tags: option prices increase, option, option buyer, option writer, investments valuation volatility, valuation, volatility, decrease option, volatility increases
 
 
 
 
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Identity Framework Probable Feature List

The Article has images
2007-12-16 06:42:00 by Keith Brown in Security Briefs
...issuer's credentials (you need this to generate the claim set User authentication methods (an STS needs to authenticate the user before issuing a token Kerberos X509 Certificates SAML from personal cards Username/Password Fx helps you expose your STS using WCF Fx supplies a custom ServiceHostFactory (currently called...
 
Tags: informationcard login control, login control, information card serializer, information, control, user authentication methods, user, custom sts, card
 
 
 
 
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.. and now - PIN stealing..

2008-06-19 10:38:00 by Random InfoSec Guy in Security Coin
 
...issuer and is decrypted. This is the scarier situation -as the attacker would have access to a database of unencrypted PIN numbers / PIN offsets coming in from all around the globe. PCI supposedly requires that issuers be compliant and not store unencrypted PANs or PINs - but no validation is required (unless they are a VisaNet processor ...
 
Tags: pin, pin reaches, pin offsets, fake pin pads, atm location, atm, bank pins, atm crime spree, access
 
 
 
 
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What's in your wallet?

2008-01-30 10:07:53 by Jen Albornoz Mulligan in Security & Risk Management
 
...issuer. Alerting and fixing any mistakes is still a responsibility of the consumer. My complaint with the cards, is that I was sent them automatically with no choice and then had tremendous hassle to get my normal cards back. I called customer service and the representative could not understand why I did not want the card. He had not been...
 
Tags: credit cards, cards, credit, credit card, card, card issuer, credit card companies, card account, technology
 
 
 
 
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Nobody Is That Dumb ... Oh, Wait IX

2008-02-05 07:44:00 by Dr Anton Chuvakin in Anton Chuvakin Blog -
 
...issuer solves the problem; a new card arrives in a few days. Magic I bet the opposite will happen: this will prove that you can operate while 0wned and leaking data like a sieve About me: http://www.chuvakin.org
 
Tags: tjxs security breaches, card, card arrives, tjxs public image, minute call, negative impact, dumb, issuer solves, wait
 
 
 
 
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Fraud on the Target Visa call center

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2008-02-08 15:32:45 by Evan Francen in The Breach Blog
...issuer of the Target Visa credit card Evan] If you read the breach notification too fast you may miss the "employees of a company" remark. To me this means that these were employees of a contractor To assist account holders with their questions, employees of the call center have access to information about Target Visa accounts in the course...
 
Tags: call, target, call center employees, accounts, target visa accounts, call center, call center assistance, employees, target national bank
 
 
 
 
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Canadian Standards Association Learning Centre compromised

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2008-02-10 19:14:30 by Evan Francen in The Breach Blog
...issuer to give you a PIN or password. This will help control access to the account Evan] Good suggestions We have taken the affected CSA websites off-line. These sites are being reconstructed to ensure the security of our customers' information going forward We have engaged computer forensics specialists who has helped us determine the...
 
Tags: breach description, breach, credit card, credit card issuer, security breach, encryption, secret key encryption, credit card company, security
 
 
 
 
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Hundreds of WiseBuys customers are victims of credit card fraud

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2008-04-26 21:01:56 by Evan Francen in The Breach Blog
...issuer time, victim time, actual fraud dollar amounts, prosecutorial time, etc. etc. It all ends up, and somebody has to pay for it all, right Debit and credit card issuers believed to have been affected by the thefts to date include Community Bank N.A., SeaComm Federal Credit Union, Key Bank, Discover Card, Capital One and NBT Bank, Ms....
 
Tags: credit card, credit, wisebuys, credit union, credit union absorbs, credit issuer time, canton wisebuys store, report credit, credit card companies
 
 
 
 
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Managing a trust-damaging event

2008-08-27 00:00:00 by HASH0x8b53bf0 in Network World on Security
 
How a credit card company or a card issuer manages a trust-damaging event, such as fraud, can have a major impact on long-term customer relationships
 
Tags: card issuer manages, long-term customer relationships, credit card company, major impact, event, fraud
 
 
 
 
 
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