Update high-security-iaas-content.md

[DTInTheCloud]

Submitted via Learn Editor.

[learn-build-service-prod]

Learn Build status updates of commit 50938a3:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/reference-architectures/n-tier/high-security-iaas-content.md	✅Succeeded

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[prmerger-automator]

PRMerger Results

Issue	Description
File Change Percent	This PR contains file(s) with more than 30% file change.

[learn-build-service-prod]

Learn Build status updates of commit 685daf4:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/reference-architectures/n-tier/high-security-iaas-content.md	✅Succeeded

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[prmerger-automator]

PRMerger Results

Issue	Description
File Change Percent	This PR contains file(s) with more than 30% file change.

[Jak-MS]

@DTInTheCloud - when you're ready for this to be reviewed / merged, please take it out of 'draft' mode. thanks!

fyi @MicrosoftDocs/patterns-and-practices-team-pr-reviewers

#label:"aq-pr-triaged"
@MicrosoftDocs/public-repo-pr-review-team

[learn-build-service-prod]

Learn Build status updates of commit dea4aaf:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
docs/reference-architectures/n-tier/high-security-iaas-content.md	⚠️Warning		Details

docs/reference-architectures/n-tier/high-security-iaas-content.md

• Line 35, Column 407: [Warning: bookmark-not-found - See documentation] Cannot find bookmark '#deploy-a-dmz' in 'reference-architectures/n-tier/high-security-iaas-content.md'.
• Line 45, Column 248: [Warning: bookmark-not-found - See documentation] Cannot find bookmark '#deploy-a-dmz' in 'reference-architectures/n-tier/high-security-iaas-content.md'.
• Line 209, Column 517: [Warning: bookmark-not-found - See documentation] Cannot find bookmark '#deploy-a-dmz' in 'reference-architectures/n-tier/high-security-iaas-content.md'.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel