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User:Userlandkernel
(Redirected from User:Xnudaemon)
About me
- @userlandkernel on Twitter
- Hacking stuff (literally anything, web / networks, vending machines, radio etc etc) since 2012
- Love developing nerdy debug tools and documenting the unknown
- Am more known for my interest in iOS
- I am a fast learner
- I like hardware based side channel attacks (CoreSight KTRW, WatchTower defeat with CPACR, Meltdown & Spectre)
Disclosed iOS Vulnerabilities
- IOUSBFamily use after free
- assetsd type-confusion
- iBooks Denial-of-Service
- Shortcuts App, partial sandbox escape
Current projects
- Reverse engineering the NVME firmware
- Flashing custom-made NVME firmware
- Testing whether NVME firmware can turn off or alter IOMMU.
- Research whether NVME can be a persistent side-channel to patching iBoot at SecureBoot time