# Whitelist a file/hash

**URL:** <https://community.zeek.org/t/whitelist-a-file-hash/2936>\
**Category:** Zeek\
**Created:** [December 12, 2013, 2:41pm UTC](https://community.zeek.org/t/whitelist-a-file-hash/2936 "2013-12-12T14:41:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Matt\_Stucky](https://avatars.discourse-cdn.com/v4/letter/m/ee7513/32.png) [@Matt\_Stucky](https://community.zeek.org/u/Matt_Stucky)\
**Post date:** [December 12, 2013, 2:41pm UTC](https://community.zeek.org/t/whitelist-a-file-hash/2936/1 "2013-12-12T14:41:20Z")

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What is the most appropriate way to whitelist a file/hash that keeps getting flagged by the MHR notice? Is there a “hash whitelist” or is a notice hook that overrides the default action needed?

Thanks,

-matt

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**Author:** ![system](https://canada1.discourse-cdn.com/flex011/uploads/zeek/original/1X/f09d732bc2cc7c7cc7e35db67cf4e1d5233ce7a7.png) [@system](https://community.zeek.org/u/system)\
**Post date:** [May 6, 2022, 3:41pm UTC](https://community.zeek.org/t/whitelist-a-file-hash/2936/2 "2022-05-06T15:41:27Z")

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