Ofir Weisse

NDA (web.eecs.umich.edu/~barisk/public…), our comprehensive defense against speculative execution attacks is recognized with an IEEE Micro Top Pick Honorable Mention. Proud of @ofir1942 whose work is consistently recognized. Joint work with @iangneal @kevbob_loughlin @ThomasWenisch

@bariskasikci It has been a great pleasure working with @bariskasikci and @ThomasWenisch. Every grad student should hope for this type of advisors.  #TrueUnicorns #ThirdTimeIsACharm

Very proud of my first PhD student to graduate, @ofir1942, who did tremendously impactful work. Hotcalls (adapted by Intel and integrated into the SGX SDK), discovery of Foreshadow and holistic defenses against speculative execution attacks. All in such short time!

@ofir1942 @bariskasikci Congrats to Ofir on a successful defense! He's pictured with his committee, @peterhoneyman, @bariskasikci, @ThomasWenisch, and Jean-Baptiste Jeannin.

After more than half a year of work, check out our latest paper Light Commands: Laser-Based Audio Injection on Voice-Controllable Systems. More details at lightcommands.com Joint work with Takeshi Sugawara, Benjamin Cyr, Daniel Genkin, and @DrKevinFu #lightcommands

@ofir1942 and @kevbob_loughlin giving excellent talks making their advisor proud

Can't make our #micro52 talk today? Check out our teaser ...poem... "Twas the Night Before Spectre" youtube.com/watch?v=sIfcnJ… @MicroArchConf

Sanctuary lost. Come back , @ThomasWenisch! @kevbob_loughlin misses you 😔 @EECSatMI @bariskasikci @vaibhavgogte @ofir1942

MICRO 2019 here we come... @ofir1942 @bariskasikci

@kevbob_loughlin @iangneal @bariskasikci @ThomasWenisch A prize will be given to the first to realize what does my whiteboard says.

NDA | Official Trailer Here's a teaser towards presenting our NDA paper next week at MICRO. Kudos to the editor @kevbob_loughlin and the facial-expression artist @iangneal. youtube.com/watch?v=sIfcnJ… @bariskasikci @ThomasWenisch

@ofir1942 just presented how to boot windows from @LinuxBootOrg live on stage. Awesome! #osfc

Spontaneous and well-deserved applause at @osfc_io for @ofir1942 at demonstrating his work getting Windows booting under Linux kexec(8) github.com/oweisse/u-root…

It was a pleasure presenting today at @osfc_io on booting windows. See github.com/oweisse/u-root…

Update: graphics were easy

Very impressive summer internship work by my student @ofir1942 ! Kexecing Windows from Linux.

Linux now also supports the EFI Graphics Output Protocol. @rd_hopkins told us it'd be easy, and @ofir1942 knocked it out in 2 hours.

Windows is UP AND RUNNING, kexec'd from Linux! We got serial console access at the moment. Graphics are next. @ofir1942 says he's never been so impressed by the output of ipconfig in his life!

In the process, @Ian built a new sampling tool I recently was talking about for Gem5 that greatly sped up our experiments. The tool is open source: github.com/efeslab/lapida…