How do I unignore/bring back an ignored vulnerability?

There are two ways to access the unignore function that brings back the vulnerability for a specific host or web app.

Alternative 1: through Vulnerability manager

1. log in to Security Center.
2. Click Vulnerability Manager in the main menu.
3. Click Search. 
4. Click to show Ignored/Disabled.
5. Unfold the vulnerability and click the host/web app name.
6. You're now in the edit view for the asset/web app. Click Ignored vulnerabilities.
7. Click the delete icon for the vulnerability that you want to unignore.
8. Done!

Alternative 2: through Assets manager

1. log in to Security Center.
2. Click Asset Manager in the main menu.
3. Click edit for the asset. Search for the asset by name or IP addresses if needed.
4. In the edit window for the asset, click the headline Ignored vulnerabilities.
5. Click the delete icon for the vulnerability that you want to unignore.
6. Done!

Image showing Ignore vulnerabilities view for a host under Assets.