Re: EuroSec'12 Presentation (ASLR reduces effect of KSM)

From: Marcelo Tosatti Subject: Re: EuroSec'12 Presentation (ASLR reduces effect of KSM) Date: Mon, 16 Apr 2012 21:29:31 -0300 > On Mon, Apr 16, 2012 at 03:52:10PM +0900, Kuniyasu Suzaki wrote: > > > > Marcelo, > > > > From: Marcelo Tosatti > > Subj

Re: EuroSec'12 Presentation (ASLR reduces effect of KSM)

Marcelo, From: Marcelo Tosatti Subject: Re: EuroSec'12 Presentation (ASLR reduces effect of KSM) Date: Fri, 13 Apr 2012 21:47:47 -0300 > On Thu, Apr 12, 2012 at 08:24:57PM +0900, Kuniyasu Suzaki wrote: > > > > Dear, > > > > I made a presentation which mea

EuroSec'12 Presentation (ASLR reduces effect of KSM)

he results show ALSR reduces the effect of memory deduplciation. Please tell me, if you have comments. Thank you. -- Kuniyasu Suzaki, National Institute of Advanced Industrial Science and Technology, http://staff.aist.go.jp/k.suzaki -- To unsubscribe from this list: send the line &quo

Linux Symposium'11 (affinity FS and dedup)

Dear, I presented my paper entitled "Analyze Disk Access Pattern of File Systems for Content Addressable Storage" at Linux Symposium 2011, last week. The slide is downloable. http://www.slideshare.net/suzaki/linux-symposium-2011-analysis-of-disk-access-patterns-on-file-systems-for-content-addre

Re: EuroSec'11 Presentation

[USENIX Security'08]. However, from the view of security, we have to know the vulnerability. The practical evaluation should based on the balance of possibility and impact. I agree the possibility is low and there is no practical attack on current situation. -- Kuniyasu Suzaki -- To unsubs

USENIX HotSec'10 paper and presentation

My EuroSe'11 paper was a attack on memory deduplication, but my USENIX HotSe'10 paper was a proposal to increase security of Guest OS using memory deduplication (KSM). Title: Moving from Logical Sharing of Guest OS to Physical Sharing of Deduplication on Virtual Machine Paper: http://www.use

Re: EuroSec'11 Presentation

From: Avi Kivity Subject: Re: EuroSec'11 Presentation Date: Mon, 11 Apr 2011 18:48:41 +0300 > On 04/11/2011 06:46 PM, Kuniyasu Suzaki wrote: > > > > > > But it's a well known issue with colocation and the attack can be > > > executed just by looking at

Re: EuroSec'11 Presentation

Anthony, From: Anthony Liguori Subject: Re: EuroSec'11 Presentation Date: Mon, 11 Apr 2011 10:27:27 -0500 > On 04/11/2011 03:51 AM, Stefan Hajnoczi wrote: > >> I'm happy to hear your comments. > >> The referee's comment was severe. It said there was not brand-new > >> point, but there are real

Re: EuroSec'11 Presentation

Stefan, From: Stefan Hajnoczi Subject: Re: EuroSec'11 Presentation Date: Mon, 11 Apr 2011 09:51:42 +0100 > On Sun, Apr 10, 2011 at 4:19 PM, Kuniyasu Suzaki wrote: > > > > From: Avi Kivity > > Subject: Re: EuroSec'11 Presentation > > Date: Sun, 10 Apr

Re: EuroSec'11 Presentation

From: Avi Kivity Subject: Re: EuroSec'11 Presentation Date: Sun, 10 Apr 2011 17:49:52 +0300 > On 04/10/2011 05:23 PM, Kuniyasu Suzaki wrote: > > Dear, > > > > I made a presentation about memory disclosure attack on SKM (Kernel > > Samepage Merging) with KVM at

EuroSec'11 Presentation

eshare.net/suzaki/eurosec2011-slide-memory-deduplication The paper will be downloadble form ACM Digital Library. Please tell me, if you have comments. Thank you. -- Kuniyasu Suzaki -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@

Re: Disable EPT

Hi Sheng, >>From: Sheng Yang >>Subject: Re: Disable EPT >> >>> >>> Please tell me how to disable EPT of KVM. >>> >>> Can I disable EPT in BIOS menu? I did not find the option in BIOS menu >>> >>> of Intel DX58 (+i7) mother board. >>> >> >>> >>unload kvm_intel.ko module and load it b

Re: Disable EPT

Hello, >>From: pradeepkumar >>Subject: Re: Disable EPT >> >>On Mon, 02 Aug 2010 10:46:13 +0900 (JST) >>Kuniyasu Suzaki wrote: >> >>> Please tell me how to disable EPT of KVM. >>> Can I disable EPT in BIOS menu? I did not find t

Disable EPT

Hello, Please tell me how to disable EPT of KVM. Can I disable EPT in BIOS menu? I did not find the option in BIOS menu of Intel DX58 (+i7) mother board. Thank you. -- suzaki -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.

Re: Release: USB image of OS Circular and deb packages of LBCAS (LoopBack Content Addressable Storage)

Hello Alex, >>From: Alexander Graf >>Subject: Re: Release: USB image of OS Circular and deb packages of LBCAS >>(LoopBack Content Addressable Storage) >> >>Kuniyasu Suzaki wrote: >>> Hello, >>> >>> We released bootable USB imag

Release: USB image of OS Circular and deb packages of LBCAS (LoopBack Content Addressable Storage)

Hello, We released bootable USB image of "OS circular" and the Debian packages of LBCAS (LoopBack Content Addressable Storage). OS Circular is a framework of Internet Disk Image Distributor for anonymous operating systems. This version enables to boot "Ubuntu" or "Debian GNU Linux" on virtua

VMKnoppix 5.3.1DVD 20080827 (Virtual TPM is supported on Xen and KVM/QEMU) is released.

.3.1DVD_20080326_xen3.2.1-20080827.iso.torrent HTTP: http://ring.aist.go.jp/archives/linux/knoppix/iso/knoppix_v5.3.1DVD_20080326_xen3.2.1-20080827.iso FTP: ftp://ring.aist.go.jp/archives/linux/knoppix/iso/knoppix_v5.3.1DVD_20080326_xen3.2.1-20080827.iso ### Reference #### [1] "Virtual TPM on

Release: VMKnoppix 20080519 (based on KNOPPIX5.3.1 CD size)

Dear, We release VMKnoppix 20080519 (based on KNOPPPIX5.3.1 CD size). VMKnoppix is 1CD Linux(KNOPPIX) which includes a lot of virtual machine software. http://www.rcis.aist.go.jp/project/knoppix/vmknoppix/index-en.html Guide-PDF http://www.rcis.aist.go.jp/project/knoppix/vmknoppix/VMKnoppix