Describe the issue: The below paragraph of the Security Architecture document has a typo. 2.2. Advanced Security There are a number of ways to change the default configuration of Management Interfaces as well as the the Authentication/Authorization mechanisms to affect how its secured. Suggestions for improvement: Change "how its secured" to "how it is secured."
Verified in n_1583811_security-architecture_version_6.4_edition_1.0_release_0-revision_6712191