Oleksii Oleksenko
@oleksii-o.bsky.social
Senior Researcher at Azure. Work on microachitectural security, fuzzing, and TEEs.
Proudly #Ukrainian
Proudly #Ukrainian
🚨After a year-long embargo, our S&P paper is finally out!
📄Paper: aka.ms/enter-exit-l...
🔒AMD Advisory: aka.ms/AAwztqx
📝Summary: We develop the first tool to test security boundaries for uarch leaks -with no prior knowledge of CPU internals. It discovered Transient Scheduler Attack (TSA)... [1/2]
📄Paper: aka.ms/enter-exit-l...
🔒AMD Advisory: aka.ms/AAwztqx
📝Summary: We develop the first tool to test security boundaries for uarch leaks -with no prior knowledge of CPU internals. It discovered Transient Scheduler Attack (TSA)... [1/2]
July 15, 2025 at 12:32 PM
🚨After a year-long embargo, our S&P paper is finally out!
📄Paper: aka.ms/enter-exit-l...
🔒AMD Advisory: aka.ms/AAwztqx
📝Summary: We develop the first tool to test security boundaries for uarch leaks -with no prior knowledge of CPU internals. It discovered Transient Scheduler Attack (TSA)... [1/2]
📄Paper: aka.ms/enter-exit-l...
🔒AMD Advisory: aka.ms/AAwztqx
📝Summary: We develop the first tool to test security boundaries for uarch leaks -with no prior knowledge of CPU internals. It discovered Transient Scheduler Attack (TSA)... [1/2]
A powerful picture by the Economist. Somebody needs to have a serious talk with those white grandpas in the US.
Source: www.economist.com/interactive/...
Source: www.economist.com/interactive/...
April 17, 2025 at 9:05 AM
A powerful picture by the Economist. Somebody needs to have a serious talk with those white grandpas in the US.
Source: www.economist.com/interactive/...
Source: www.economist.com/interactive/...
Russian negotiations 101: Always break your promises, but in a way that you can still claim you haven't *technically* broken your promises.
(screenshot from today's Economist briefings)
(screenshot from today's Economist briefings)
March 19, 2025 at 9:48 AM
Russian negotiations 101: Always break your promises, but in a way that you can still claim you haven't *technically* broken your promises.
(screenshot from today's Economist briefings)
(screenshot from today's Economist briefings)