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Bratus et al., 2008 - Google Patents

TOCTOU, traps, and trusted computing

Bratus et al., 2008

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Document ID
9083845443049594092
Author
Bratus S
D’Cunha N
Sparks E
Smith S
Publication year
Publication venue
International Conference on Trusted Computing

External Links

Snippet

The security of the standard TCG architecture depends on whether the values in the PCRs match the actual platform configuration. However, this design admits potential for time-of- check time-of-use vulnerabilities: a PCR reflects the state of code and data when it was …
Continue reading at cs.dartmouth.edu (PDF) (other versions)

Classifications

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    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/56—Computer malware detection or handling, e.g. anti-virus arrangements
    • G06F21/562—Static detection
    • G06F21/563—Static detection by source code analysis
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    • G06F21/54—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems during program execution, e.g. stack integrity ; Preventing unwanted data erasure; Buffer overflow by adding security routines or objects to programs
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