On 5/9/14 1:08 PM, Steve Weis wrote:
Hi Tom. Does hibernation on a Mac protect from physical memory
extraction by default or is this something yontma configures?
There may be an ACPI/UEFI attack here... UEFI Runtime Service drivers
continue to run in the background while the main OS is running
On 9 May 2014 16:08, Steve Weis wrote:
> Hi Tom. Does hibernation on a Mac protect from physical memory
> extraction by default or is this something yontma configures?
Not sure what you mean. Obviously we can't protect against someone
unscrewing the computer and stealing the chips ;)
> After a
Hi Tom. Does hibernation on a Mac protect from physical memory
extraction by default or is this something yontma configures?
After a quick search, I ran across "destroyfvkeyonstandby" to destroy
the FileVault key on standby. Is that sufficient?
As for DMA attacks, my understanding is the latest O
itter"
To: "liberationtech"
Sent: Friday, May 9, 2014 11:41:41 AM
Subject: Re: [liberationtech] A tool for encrypted laptops
Hey all. Reviving an ld thread with a new release:
https://isecpartners.github.io/news/tools/2014/05/09/yontma-mac-release.html
>From the first email: I
Hey all. Reviving an ld thread with a new release:
https://isecpartners.github.io/news/tools/2014/05/09/yontma-mac-release.html
>From the first email: If your encrypted laptop has its screen locked,
and is plugged into power or ethernet, the tool will hibernate your
laptop if either of those
Tom Ritter writes:
> On 25 March 2013 11:57, Tom Ritter wrote:
> > It the moment it only supports Bitlocker, but support for Truecrypt is
> > coming[0]. \
>
> Due to some internal confusion, this happened a little bit ago, but I
> didn't know about it. You can now tell it "I'm smarter than you
On 25 March 2013 11:57, Tom Ritter wrote:
> It the moment it only supports Bitlocker, but support for Truecrypt is
> coming[0]. \
Due to some internal confusion, this happened a little bit ago, but I
didn't know about it. You can now tell it "I'm smarter than you and
have FDE you don't know abo
On Tue, 26 Mar 2013 13:03:56 +
Michael Rogers wrote:
> Last time I tried it wasn't simple to get Linux to hibernate with an
> encrypted swap partition. Are there now distros that support this out
> of the box?
Works fine for me in Debian Wheezy, Fedora 17, and FreeBSD 9.something.
--
Andre
..on Tue, Mar 26, 2013 at 01:03:56PM +, Michael Rogers wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> On 26/03/13 09:59, Julian Oliver wrote:
> > For your Linux laptop why not just use an encrypted file-system and
> > lid-switch? Close the lid and the machine hibernates. If you f
On Tue, Mar 26, 2013 at 8:03 AM, Michael Rogers wrote:
> On 26/03/13 09:59, Julian Oliver wrote:
>> For your Linux laptop why not just use an encrypted file-system and
>> lid-switch? Close the lid and the machine hibernates. If you forget
>> to close the lid then time it out to a screen lock.
>
> L
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 26/03/13 09:59, Julian Oliver wrote:
> For your Linux laptop why not just use an encrypted file-system and
> lid-switch? Close the lid and the machine hibernates. If you forget
> to close the lid then time it out to a screen lock. Can be done in
> a
..on Tue, Mar 26, 2013 at 10:59:22AM +0100, Julian Oliver wrote:
> ..on Tue, Mar 26, 2013 at 05:55:19AM +, Andreas Bader wrote:
> > > Hi all - at the risk of shilling, my company has released an Open
> > > Source tool called "You'll Never Take Me Alive". If your encrypted
> > > laptop has its
..on Tue, Mar 26, 2013 at 05:55:19AM +, Andreas Bader wrote:
> > Hi all - at the risk of shilling, my company has released an Open
> > Source tool called "You'll Never Take Me Alive". If your encrypted
> > laptop has its screen locked, and is plugged into power or ethernet,
> > the tool will h
> Hi all - at the risk of shilling, my company has released an Open
> Source tool called "You'll Never Take Me Alive". If your encrypted
> laptop has its screen locked, and is plugged into power or ethernet,
> the tool will hibernate your laptop if either of those plugs are
> removed. So if you r
On 25 March 2013 14:41, Karl Fogel wrote:
> Your paragraph above doesn't mention it, but appears this is (right now)
> only for MS Windows. Any chance of Linux support coming soon, and in
> the long run of getting folded in as a kernel service so that I can just
> configure it from my System Sett
Tom Ritter writes:
>Hi all - at the risk of shilling, my company has released an Open
>Source tool called "You'll Never Take Me Alive". If your encrypted
>laptop has its screen locked, and is plugged into power or ethernet,
>the tool will hibernate your laptop if either of those plugs are
>remove
Hi all - at the risk of shilling, my company has released an Open
Source tool called "You'll Never Take Me Alive". If your encrypted
laptop has its screen locked, and is plugged into power or ethernet,
the tool will hibernate your laptop if either of those plugs are
removed. So if you run out for
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