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AWS security-lake: Fix URL for custom sources best practices

Service: security-lake · 2026-08-19 · Documentation low

File: security-lake/latest/userguide/add-rollup-region.md

Summary

Corrected a documentation URL by removing an extra slash.

Security assessment

Only repairs a broken link; no security implications or content changes.

Evidence

+If you created a custom source, to ensure that custom source data is replicated properly to the destination, Security Lake recommends following the best practices described in [Best practices for ingesting custom sources](https://docs.aws.amazon.com/security-lake/latest/userguide/custom-sources.html#custom-sources-best-practices). Replication cannot be performed on data that does not follow the S3 partition data path format as described on the page.

Diff

diff --git a/security-lake/latest/userguide/add-rollup-region.md b/security-lake/latest/userguide/add-rollup-region.md
index eab38e191..841f49345 100644
--- a//security-lake/latest/userguide/add-rollup-region.md
+++ b//security-lake/latest/userguide/add-rollup-region.md
@@ -17 +17 @@ Due to limitations in Amazon S3, replication from Customer Managed Key (CMK) enc
-If you created a custom source, to ensure that custom source data is replicated properly to the destination, Security Lake recommends following the best practices described in [Best practices for ingesting custom sources](https://docs.aws.amazon.com//security-lake/latest/userguide/custom-sources.html#custom-sources-best-practices). Replication cannot be performed on data that does not follow the S3 partition data path format as described on the page.
+If you created a custom source, to ensure that custom source data is replicated properly to the destination, Security Lake recommends following the best practices described in [Best practices for ingesting custom sources](https://docs.aws.amazon.com/security-lake/latest/userguide/custom-sources.html#custom-sources-best-practices). Replication cannot be performed on data that does not follow the S3 partition data path format as described on the page.