Speculative taint tracking stt
WebDec 1, 2024 · Speculative execution attacks present an enormous security threat, capable of reading arbitrary program data under malicious speculation, and later exfiltrating that data over microarchitectural... WebApr 6, 2024 · Speculative execution attacks present an enormous security threat, capable of reading arbitrary program data under malicious speculation, and later exfiltrating that data over microarchitectural...
Speculative taint tracking stt
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WebThe paper presents Speculative Taint Tracking (STT), a framework that tracks the flow of speculatively-accessed data through in-flight instructions (similar to dynamic information flow tracking/DIFT [7]) until it is about to reach an instruction that may form a covert channel. STT then delays the forwarding http://csg.csail.mit.edu/6.888Yan/FA2024/slides/STT.pdf
WebSpeculative Taint Tracking (STT): A Comprehensive Protection for Speculatively Accessed Data. Abstract: Speculative execution attacks present an enormous security threat, … http://www.cwfletcher.net/Content/Publications/Academics/Papers/stt_toppicks.pdf
WebJun 30, 2024 · ISE provides protection that is at least as strong as speculative privacy tracking (SPT) and stronger than speculative taint tracking (STT). RCP is designed by systematically extending the existing coherence protocol to incorporate speculative loads and states. The protocol is implemented in Gem5 and verified with Murphi. WebThis paper proposes speculative taint tracking (STT), a high security and high performance hardware mechanism to block these attacks. The main idea is that it is safe to execute …
WebSpeculative taint tracking (STT): A comprehensive protection for speculatively accessed data. In MICRO 2024 - 52nd Annual IEEE/ACM International Symposium on …
WebOct 23, 2024 · Speculative taint tracking (STT) uses light-weight taint tracking to taint not yet committed data and delay instructions that use it. Similarly, NDA [ 52 ] prevents the execution of potentially leaking instructions if they depend on a not yet retired operation. jean eugène promodWebDec 1, 2024 · Speculative execution attacks present an enormous security threat, capable of reading arbitrary program data under malicious speculation, and later exfiltrating that data … jean eustacheWebSpeculative execution attacks present an enormous security threat, capable of reading arbitrary program data under malicious speculation, and later exfiltrating that data over microarchitectural covert channels. This article proposes speculative taint tracking (STT), a high-security and high-performance hardware mechanism to block these attacks. The … jean eulaWebSpeculative execution attacks present an enormous secu-rity threat, capable of reading arbitrary program data under malicious speculation, and later exfiltrating that data over microarchitectural covert channels. This paper proposes speculative taint tracking (STT), a high security and high performance hardware mechanism to block these attacks. jean eugene trahanWebSpeculative taint tracking (STT) is a hardware defense mechanism for blocking all types of speculative execution attacks in modern processors. All details can be found in our … jean eula ao3WebSpeculative Taint Tracking (STT): A Comprehensive Protection for Speculatively Accessed Data MICRO ’52, October 12–16, 2024, Columbus, OH, USA implicit channels can leak, and … labers pergudangan batamWeb• Speculative Taint Tracking (STT) • Yu, Jiyong, et al. "Speculative Taint Tracking (STT): A Comprehensive Protection for Speculatively Accessed Data." Micro, 2024 • Will not be fixed • Paging attacks • SGX inherently leaves page table under control of the OS • Memory • Enclave’s memory is observable by the OS and hardware attacks labertasse