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Implement protection against user error during filter generation #177

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Alex-302 opened this issue Apr 24, 2023 · 0 comments
Open

Implement protection against user error during filter generation #177

Alex-302 opened this issue Apr 24, 2023 · 0 comments
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feature request Request a new feature

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@Alex-302
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Alex-302 commented Apr 24, 2023 •
edited by slavaleleka
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Problem

Currently, the filters compiler allows for accidental and non-obvious mistakes, such as

  • deleting a large number of rules (for example, mistakenly taken as incorrect)
  • adding rules with incorrect regular expressions (catastrophic backtracking).

Proposed solution

To prevent such errors, we need a protection mechanism which will warn us if a significant change in volume occurred during filter building. Also, add a function to test the speed of regular expressions used in the rules (unescaped).

Related to ADG-6782
@Alex-302 Alex-302 added the feature request Request a new feature label Apr 24, 2023
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@Alex-302