Re: F32 ELF file analysis

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Dne 06. 04. 20 v 19:45 Steve Grubb napsal(a):
> On Monday, April 6, 2020 1:22:15 PM EDT Vít Ondruch wrote:
>> Should I be able to see analysis for e.g. Ruby? I am asking, because I
>> can't, so not sure if I am doing anything wrong.
> Its likely not part of @Core package group.


Ah, right. I have missed that bit. Sorry for the noise.


Vít


>  The analysis was run on a small 
> subset of Fedora 32 to see what a minimal install would look like. This can 
> certainly be run on a larger set of packages, but it would take some 
> retooling to get them all. I am in the process of cleaning this up to put on 
> github so that anyone can do this and see how things look on their system.
>
> -Steve
>
>
>> Dne 06. 04. 20 v 18:03 Steve Grubb napsal(a):
>>> Just wanted to share with everyone the results of a data collection on 
>>> various metrics of ELF files when installing just @Core group.
>>>
>>>
>>>
>>> http://people.redhat.com/sgrubb/analysis/f32-analysis.slides.html#/
>>>
>>>
>>>
>>> I recommend clicking on the "pop out" link and then you have more room to
>>> see 
>  the results. To use it grab SOURCERPM and dragh it just below
>>> "count", then drag FILE under SOURCERPM, then grab STACK_PROT and drag
>>> it to the right of count. Next click on the drop down and uncheck "ok".
>>> Click apply. Now you have the listing of all files without the right
>>> stack protector hardening.>
>>>
>>>
>>> Go back into the STACK_PROT, check ok, click apply. Drag STACK_PROT back
>>> to 
>  where it came from, grab USES_SECCOMP, drag it to the right of
>>> "count", click drop down, uncheck "no", click apply, now you have the
>>> list of programs using seccomp for confinement.
>>>
>>>
>>>
>>> Have fun playing with the data. Just remember when you subset the data,
>>> it 
>  stays that way until you check all boxes. In case your curious,
>>> this is exported from a Jupyter Notebook.
>>>
>>>
>>>
>>> -Steve
>>>
>>>
>>>
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>
>
>
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