Mar 11, 2020 · Control flow integrity (CFI) is a generic technique that prevents a control flow hijacking attacks by verifying the legitimacy of indirect ...
Mar 20, 2020 · Control flow integrity (CFI) [1] is the first approach that proposed a defensive measure to protect the control flow. The key idea is checking ...
PDF | Control flow integrity (CFI) is a generic technique that prevents a control flow hijacking attacks by verifying the legitimacy of indirect.
This paper proposes value-based constraint CFI (vCFI) to improve the effectiveness of CFI by retrieving and protecting all data that can potentially be ...
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How does control flow integrity work?
The vulnerability we use allows us to leak memory by overwriting the size field of a string object and reading values past the original boundary of the object.
Control-flow hijacking attacks exploit memory corruption vulnerabilities to divert program execution away from the intended control flow. Researchers have spent ...
Control-Flow Integrity provides a useful foundation for enforcing further security policies, as it is demonstrated with efficient software implementations ...
This threat model is a realistic generalization of mem- ory corruption vulnerabilities: the vulnerability typically gives the attacker some control over memory.
Control flow integrity (CFI) is a generic technique that prevents a control flow hijacking attacks by verifying the legitimacy of indirect branches against ...
This paper proposes F ine-grained H ardware-assisted C ontrol F low I ntegrity (FH-CFI) for ARM-based IoT Devices. FH-CFI utilizes cryptographic methods to ...