Tag: fault injection
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Hacker News: Can You Get Root with Only a Cigarette Lighter?
Source URL: https://www.da.vidbuchanan.co.uk/blog/dram-emfi.html Source: Hacker News Title: Can You Get Root with Only a Cigarette Lighter? Feedly Summary: Comments AI Summary and Description: Yes Summary: This text discusses hardware fault injection techniques, specifically targeting memory exploitation via electromagnetic interference (EMI) in laptops to facilitate local privilege escalation on Linux systems. This approach is novel in…
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Hacker News: What’s the big deal about Deterministic Simulation Testing?
Source URL: https://notes.eatonphil.com/2024-08-20-deterministic-simulation-testing.html Source: Hacker News Title: What’s the big deal about Deterministic Simulation Testing? Feedly Summary: Comments AI Summary and Description: Yes **Summary:** The text discusses Deterministic Simulation Testing (DST), a technique gaining traction in startups for testing distributed systems. The approach allows developers to replicate and isolate bugs in chaotic environments by controlling…