April 2011
Intermediate to advanced
480 pages
20h 53m
English
book
InfoSecurity 2008 Threat Analysis
by Craig Schiller, Seth Fogie, Colby DeRodeff, Michael Gregg, Paul Schooping
Content preview from InfoSecurity 2008 Threat Analysis
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144 Chapter 4
*
XSS Theory
The code above is highly broken, because it doesn't have any end angle brackets, no end
"</script>"
tag, and it is missing a double quote after the SRC attribute.This is just about as
broken as it gets, but yet it still runs in Firefox. Let's view how it renders in Firefox's view
source (Figure 4.34), and then in WebDeveloper's View Generated Source function (Figure
4.35).
Figure 4.34 Firefox Normal View-source
i! <.~
<SCRIPT SRC="http ://ha. ckers, org/xss .is
ii </BOD~
i~ </x~L
Figure 4.35 Firefox Generated View-source
............... r
i
il <html><head></head><body><script ...
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