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An Option with a Negative Value?

2006-07-28 08:38:00 by Jomni in Risk Management Quant
 
...worthless due to the initial cash flow. Indeed it is unfair Mathematically, an option value cannot be less than zero as well. (Please correct me if I'm wrong). I've played with several scenarios using the Black-Scholes and Binomial methods and the least value of an option is zero ("worthless But it is possible for an option position (note...
 
Tags: option, negative option, option seller, option writer sells, option buyer, option position, negative, position, writer
 
 
 
 
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The Infant, the Elephant and the Intelligent Event

2008-06-27 15:49:56 by Tim Bass in The Complex Event Processing Blog
 
...worthless Folks reading my blogknow that I have never said what has been done until today is totally worthless. This is a misfortunate misquote. Shame on you Opher What I said, easily read in the blog,was that CEP is overhyped and that most of the self-described CEP software on the market today does not live up to the inflated claims we read...
 
Tags: cep software, event, intelligent event, cep, original cep, cep software vendors, opher quote, opher, complex event
 
 
 
 
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The Infant, the Elephant and the Intelligent Event

2008-06-27 15:49:56 by Tim Bass in The Complex Event Processing Blog
 
...worthless Folks reading my blogknow that I have never said what has been done until today is totally worthless. This is a misfortunate misquote. Shame on you Opher What I said, easily read in the blog,was that CEP is overhyped and that most of the self-described CEP software on the market today does not live up to the inflated claims we read...
 
Tags: cep software, event, intelligent event, cep, original cep, cep software vendors, opher quote, opher, complex event
 
 
 
 
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Hannaford Supermarkets

The Article has images
2008-03-22 12:27:00 by Random InfoSec Guy in Security Coin
...worthless, lets step back for a minute and think about this. If this was an inside job, PCI Co can't be blamed. Also, as it stands today, the QSAs/ASVs can claim that their assessment was a point in time and as such, they shouldn't be held responsible for a company getting hacked after they gave it a clean chit. Change that and watch the...
 
Tags: card, debit card, pci, track data, pci dss, data, hannaford supermarkets, hannaford, pci compliant
 
 
 
 
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How Can I Find Them? They Haven't Gone Missing!

The Article has images
2008-07-09 12:45:35 by Christopher Boyd in SpywareGuide Greynets Blog
...worthless spam messages that seem to endlessly circulate on Facebook, usually warning not to add (insert random name here) because they're an evil hacker and will destroy your PC, kill your family and so on Well, today I came across another such message insert gag about them being related to Chuck here....but underneath that message was...
 
Tags: contact email address, email address, real world, facebook, facebook confirms, girl hoax, facebook generation, girl, evil hacker
 
 
 
 
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Malware and Office Documents Joining Forces

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2008-07-14 11:20:34 by Dancho Danchev in Dancho Danchev's Blog - Mind Streams of Information Security Knowledge
...worthless for them in general, but impossible to obtain and take advantage of in the present. It will not just leak in one way or another, someone will inevitably backdoor the backdooring tool and trick the novice bargain hunters into running it, by having both their host infected and money taken Related posts The Underground Economy's...
 
Tags: document, document macros, support, enable support, macro, macro viruses, support vba macros, exe-file, extract exe-file
 
 
 
 
 
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Sergey Zarubin, 31yo
CISSP, CCSP
Moscow, Russia