Please enable ASLR and DEP

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co2
Posts: 5
Joined: Sun Jan 10, 2010 11:30 pm

Please enable ASLR and DEP

Post by co2 »

please enable this security feature on Everything.exe Process
Data Execution Prevention
Address space layout randomization
https://en.wikipedia.org/wiki/Address_s ... Prevention

thankyou very much
therube
Posts: 5056
Joined: Thu Sep 03, 2009 6:48 pm

Re: Please enable ASLR and DEP

Post by therube »

Do you use (MS's) EMET?
Have you tried enabling it in there?

Hmm...

Does EMET do ASLR?
I see "ASR".

Thinking they're different?


(I'll stop & let those who know comment now ;-).)


Appears ASLR needs to be enabled in the program itself, during its compilation.
Don't know if enabled, if that would affect Win XP in any way?


Oh, & I suppose the service is different yet again.
co2
Posts: 5
Joined: Sun Jan 10, 2010 11:30 pm

Re: Please enable ASLR and DEP

Post by co2 »

hello
installed EMET, when DEP in opt in i can not see DEP status in Process Hacker
but when put DEP in always on mode i can see DEP status in Process Hacker
Does EMET do ASLR?
EMET i think just mange it like DEP

Appears ASLR needs to be enabled in the program itself, during its compilation.
Don't know if enabled, if that would affect Win XP in any way?
i think program will work in xp(i am running windows7)
there are program like NetWorx,roboform that have ASLR enable and working on xp

here also link for ASR
https://en.wikipedia.org/wiki/Attack_surface

But i don't know how to config it.it is to Complex to me
thankyou
therube
Posts: 5056
Joined: Thu Sep 03, 2009 6:48 pm

Re: Please enable ASLR and DEP

Post by therube »

> installed EMET

Hope it was version 5.5.

> DEP in always on mode

I know next to nothing about EMET, but that seems to be the default.

> i can see DEP status in Process Hacker

Ditto.

> Does EMET do ASLR?
>> EMET i think just mange it like DEP

Yep, that's what I think to.
With ASLR itself needing to be enabled in Everything itself - when its compiled.
So if that's done, that would have to come from Void.
co2
Posts: 5
Joined: Sun Jan 10, 2010 11:30 pm

Re: Please enable ASLR and DEP

Post by co2 »

Hope it was version 5.5.
yes latest version
it is seems bug in EMET since it is even don't show Everything.exe in running EMET column.I used recommended settings
then i uninstalled EMET then installed it again don't imported recommended settings this time.
then added Everything.exe for protection. this time Everything.exe crashed when EAF protection ticked (also note that EAF+ And ASR unticked )
after untick EAF then program run fine.
hope that also fixed
below screenshot
Image

thank you very much
co2
Posts: 5
Joined: Sun Jan 10, 2010 11:30 pm

Re: Please enable ASLR and DEP

Post by co2 »

hi
also please enable Control Flow Guard in Everything.exe
https://msdn.microsoft.com/en-us/librar ... 85%29.aspx

thanks
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