Definition of TOCTTOU. Meaning of TOCTTOU. Synonyms of TOCTTOU

Here you will find one or more explanations in English for the word TOCTTOU. Also in the bottom left of the page several parts of wikipedia pages related to the word TOCTTOU and, of course, TOCTTOU synonyms and on the right images related to the word TOCTTOU.

Definition of TOCTTOU

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Meaning of TOCTTOU from wikipedia

- In software development, time-of-check to time-of-use (TOCTOU, TOCTTOU or TOC/TOU) is a class of software bugs caused by a race condition involving the...
- Systrace because it doesn't scale to multiprocessor kernels and is subject to TOCTTOU (race) attacks. Instead, LSM inserts "hooks" (upcalls to the module) at...
- code, a security vulnerability called a time-of-check-to-time-of-use (TOCTTOU) bug is created. Race conditions are also intentionally used to create...
- structure or file metadata. For instance, file locking cannot prevent TOCTTOU race conditions on symbolic links. File locking also cannot automatically...
- In addition, it avoids the whole class of time-of-check-to-time-of-use (TOCTTOU) vulnerabilities, other race conditions, and is compatible with duck typing...