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Stéphane Bortzmeyer
@bortzmeyer@mastodon.gougere.fr  ·  activity timestamp 3 weeks ago

#programmation

Je ne connaissais pas l'acronyme TOCTOU. C'est mignon. https://en.wikipedia.org/wiki/Time-of-check_to_time-of-use

Time-of-check to time-of-use - Wikipedia

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Robin Wilton
@futureidentity@mastodon.gougere.fr replied  ·  activity timestamp 3 weeks ago

@bortzmeyer Is this another way of saying "freshness"?

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Stéphane Bortzmeyer
@bortzmeyer@mastodon.gougere.fr replied  ·  activity timestamp 3 weeks ago

@futureidentity It's more precise. "Freshness" is a matter of time while a TOCTOU bug can be exploited even if the result of the test is very fresh, only milliseconds ago.

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Dam H.
@Dam_ned@mamot.fr replied  ·  activity timestamp 3 weeks ago

@bortzmeyer c'est ça la cause des erreurs d'enregistrement DNS chez Azure et Aws ?

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