Displaying 3 results from an estimated 3 matches for "idifference".
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2013 Nov 22
0
Re: Auditing a vm image - virt-diff - was: Read MBR and store in a file?
...ot
a straightforward task. Hopefully, this message saves you some
re-implementation heartache.
In the forensics world, there is a tool called Fiwalk, which enumerates the
contents of a file system and its metadata (with some basic data summaries,
including libmagic and checksums). The tool "idifference" compares file
system states and enumerates differences, using the Digital Forensics XML
output from Fiwalk.
A research publication on the forensic differencing process and idifference
is here:
http://dfrws.org/2012/proceedings/DFRWS2012-6.pdf
Fiwalk is a component of The SleuthKit, here:
ht...
2013 Nov 22
5
Auditing a vm image - virt-diff - was: Read MBR and store in a file?
Thank you all for your suggestions!
Richard W.M. Jones:
> I keep meaning to write a comprehensive "virt-diff" tool. I needed it
> myself just yesterday.
Most interesting. I guess there are two reasons for creating such a
tool: just compare the images (show the diff) and/or check for malicious
additions in the other image.
Did you consider implementing the former or both?
Do
2007 Aug 06
1
test the significances of two regression lines
R-help,
I'm trying to test the significance of two regression lines
, i.e. the significance of the slopes from two samples
originated from the same population.
Is it correct if I fit a liner model for each sample and
then test the slope signicance with 'anova'. Something like this:
lm1 <- lm(Y~ a1 + b1*X) # sample 1
lm2 <- lm(Y~ a2 + b2*X) # sample 2
anova(lm1, lm2)