Reversing DirtyC0W

Everybody keeps in mind the Dirtyc0w Linux kernel bug. For those who don't, take some time to refresh your memory here.

The kernel race condition is triggered from user-space and can easily lead a random local user to write into any root owned file.

In this article, we will ...

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"REVEN, that Time-Traveling machine" lightning talk at RECON Montreal 2017

During the short-presentations session, I had the opportunity to talk about REVEN, our Time-Traveling machine (applied for Software Reverse-Engineering and debugging). Until the video is available, you can have a look at my slides (20170618_recon17_REVEN.pdf) and imagine the live on-stage demo by watching some demos videos.

TETRANE is very ...

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5 years old

original and copyrights `here <https://www.flickr.com/photos/luananh/14873523117>`__
In late 2010, many people told me the next 4 years would be the hardest of my life.
At that time I was about to build a team to develop the technology I drafted as a freelance during several years. People who warned me were right, mostly because financing early ...

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REVEN technology overview

After 4 years of pure R&D and feedback from our early-adopters, we consider it's now time to go under the spotlights.

This article will give you a quick tour of our technology. Other technical articles will follow in the next few weeks to highlight some of REVEN (server ...

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Time to talk about our technology and products?

Date By Fred

Up until now, we have not said a word about our products/technology here, and our website presented only little information about what we are creating.

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Reversers, hackers and hard-core debuggers friends, be prepared! We'll make announcements for you this week :)

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Meet us at "Forum Innovation DGA 2014"

Date By Fred

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Tetrane has been invited by the DGA (Direction Générale de l'Armement, part of the French DoD) to present our projet REPER -as for REven PERformances- at the "Forum Innovation DGA 2014", November 20, 2014 in the campus of the Polytechnic School in Palaiseau.

Feel free to come and discuss ...

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