AWS neptune documentation change
Summary
Added IAM authentication section and removed note about gremlinpython version compatibility
Security assessment
The change adds documentation about IAM authentication for Neptune, which is a security feature for controlling access to DB clusters. It provides guidance on using Signature Version 4 signing for authentication. However, there is no evidence that this change addresses a specific security vulnerability or incident; it appears to be routine documentation improvement.
Diff
diff --git a/neptune/latest/userguide/access-graph-gremlin-python.md b/neptune/latest/userguide/access-graph-gremlin-python.md index 6a18fda1f..8d58ca704 100644 --- a//neptune/latest/userguide/access-graph-gremlin-python.md +++ b//neptune/latest/userguide/access-graph-gremlin-python.md @@ -4,0 +5,2 @@ +IAM authentication + @@ -11,4 +12,0 @@ Choosing the correct Apache TinkerPop Gremlin driver version is critical for com -###### Note - -The `gremlinpython` 3.5.x versions are compatible with TinkerPop 3.4.x versions as long as you only use 3.4.x features in the Gremlin queries you write. - @@ -42 +40 @@ For information about finding the address of your Neptune DB instance, see the [ -The example below demonstrates how to connect with Gremlin Python. For IAM connectivity, see [Connecting to Amazon Neptune databases using IAM authentication with Gremlin Python](./gremlin-python-iam-auth.html). +The example below demonstrates how to connect with Gremlin Python. @@ -86,0 +85,4 @@ The preceding example returns the first two vertices in the graph by using the ` +## IAM authentication + +Neptune supports [IAM authentication](./iam-auth-enable.html) to control access to your DB cluster. If you have IAM authentication enabled, you need to use Signature Version 4 signing to authenticate your requests. For detailed instructions and code examples for connecting from a Python client, see [Connecting to Amazon Neptune databases using IAM authentication with Gremlin Python](./gremlin-python-iam-auth.html). +