Tee.fail: Breaking Tees via Ddr5 Memory Bus Interposition
Posted2 months agoActive2 months ago
tee.failTechstory
calmneutral
Debate
20/100
TeeDdr5Memory Bus InterpositionHardware Security
Key topics
Tee
Ddr5
Memory Bus Interposition
Hardware Security
Researchers demonstrate a novel attack on Trusted Execution Environments (TEEs) via DDR5 memory bus interposition, sparking discussion on the implications for hardware security.
Snapshot generated from the HN discussion
Discussion Activity
Light discussionFirst comment
6h
Peak period
1
4-6h
Avg / period
1
Key moments
- 01Story posted
Oct 29, 2025 at 3:35 AM EDT
2 months ago
Step 01 - 02First comment
Oct 29, 2025 at 9:20 AM EDT
6h after posting
Step 02 - 03Peak activity
1 comments in 4-6h
Hottest window of the conversation
Step 03 - 04Latest activity
Oct 30, 2025 at 9:08 AM EDT
2 months ago
Step 04
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Analyzing up to 500 comments to identify key contributors and discussion patterns
ID: 45743756Type: storyLast synced: 11/17/2025, 8:08:04 AM
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As the saying goes, "It rather involved being on the other side of this airtight hatchway."
Sigh.