Security Research by HCL Tech
Joined February 2017
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Aleph Research retweeted
Last week I've finished a vulnerability disclosure with @ubuntu_sec of a few vulnerabilities I discovered in Ubuntu, they did an awesome job providing reliable fixes very quickly.
I'll share more details about these vulnerabilities soon on @alephsecurity.
ubuntu.com/security/notices/…
Aleph Research retweeted
Graphic framebuffer support! After a long while, found time for the iOS QEMU project and finally got graphics working on iOS 14! There's still a lot of work to arrange it but hope to release it soon with iOS 14 support.
Aleph Research retweeted
Now you can hook kernel functions with custom code and sniff all mach messages passed in the system. github.com/alephsecurity/xnu…
Aleph Research retweeted
#Ruckus has confirmed six additional CVEs for my latest research. I will present new RCEs on Ruckus devices using these vulnerabilities at #defcon28 #DEFCONSafeMode
Aleph Research retweeted
Now the iOS on QEMU project has most iOS original services, SSH , full disk images and a textual frame buffer, contact us if you want to participate! github.com/alephsecurity/xnu… github.com/alephsecurity/con…
Aleph Research retweeted
@offensive_con has been amazing! Truly the best conf I have been to. A special thanks for having the opportunity to present the research #iOS on #QEMU that me and my team were working hard on. The slides and the code with the new features are now released. Enjoy!
Aleph Research retweeted
Can't wait to present the progress we've made since #BHEU at @offensive_con! tfp0, full disk mounts with our own block device driver, most of the iOS services running, ssh and a textual framebuffer. #offensivecon
Aleph Research retweeted
Ghidra Script that sets the names for missing function names by looking for relevant patterns in the binary!
Hope that will help you too :)
github.com/alephsecurity/gen…
Aleph Research retweeted
Simplifying iOS Research: Booting the iOS Kernel to an Interactive Bash Shell on QEMU by @JonathanAfek offensivecon.org/speakers/20…
Aleph Research retweeted
It was an honor to present our research at #BHEU. Thanks everyone for attending. It was a pleasure to see the interest of the community and we promise to keep the progress going. For everyone who missed the talk: alephsecurity.com/2019/06/25…
Aleph Research retweeted
Booting the iOS Kernel to an Interactive Bash Shell on QEMU at #BHEU by @jonathanAfek
Aleph Research retweeted
The effort @jonathanAfek went through to get iOS booting and running bash over serial in QEMU was pretty amazing. Grab it before “legal consequences” might accrue. Great work man.
Aleph Research retweeted
Presenting our research "iOS on QEMU" at #BHEU this December!
Will talk about the journey we went through to get an unpatched iOS kernel to boot on QEMU running an interactive bash shell with a full kernel debugger attached.
@alephsecurity @BlackHatEvents