Open
Conversation
Signed-off-by: Felipe Zipitria <felipe.zipitria@owasp.org>
Contributor
There was a problem hiding this comment.
Pull request overview
Adds a new blog post announcing and explaining CRSLang as a next-generation, YAML-based rule language for OWASP CRS, including motivation, examples, and migration guidance.
Changes:
- Introduces a new long-form blog post describing CRSLang and the rationale for moving beyond Seclang
- Includes multiple illustrative Seclang vs CRSLang examples, plus discussion of features (templates, logical expressions, translation)
- Adds links and calls-to-action for readers to learn more and join discussions
💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.
content/blog/2026-01-22-introducing-crslang-the-next-generation-rule-language.md
Outdated
Show resolved
Hide resolved
content/blog/2026-01-22-introducing-crslang-the-next-generation-rule-language.md
Show resolved
Hide resolved
content/blog/2026-01-22-introducing-crslang-the-next-generation-rule-language.md
Outdated
Show resolved
Hide resolved
Deploying website with
|
| Latest commit: |
e8aa6c6
|
| Status: | 🚫 Build failed. |
Member
Author
|
@copilot open a new pull request to apply changes based on the comments in this thread |
Contributor
Signed-off-by: Felipe Zipitria <felipe.zipitria@owasp.org>
fzipi
force-pushed
the
feat/add-blogpost-crslang
branch
from
9628510 to
443929f
Compare
theseion
requested changes
Feb 1, 2026
|
|
||
| CRSLang introduces reusable rule components, making it easier to maintain consistent patterns across your rule set. You can also define common patterns and use them with different variables: | ||
|
|
||
| ``` |
Contributor
There was a problem hiding this comment.
This example uses native YAML. While that's certainly a case of reuse, it's a feature of YAML, not CRSLang. The example should rather use the "global" or "scoped" "common definitions" (not sure if we defined a term for those files).
content/blog/2026-01-22-introducing-crslang-the-next-generation-rule-language.md
Outdated
Show resolved
Hide resolved
content/blog/2026-01-22-introducing-crslang-the-next-generation-rule-language.md
Show resolved
Hide resolved
content/blog/2026-01-22-introducing-crslang-the-next-generation-rule-language.md
Show resolved
Hide resolved
…n-rule-language.md Co-authored-by: Max Leske <250711+theseion@users.noreply.github.com>
Restore truncated content and incorporate review feedback: - Clarify CRSLang is for rule writers, not engines - Add tooling vision section (engine transforms, filtering, augmentation) - Replace YAML anchor template example with common definitions - Remove repetitive "The Technology" section - Bold CRSLang throughout, improve logical expressions explanation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
what