I'd love to try and help you with this. Could you let me know what Webinar you're referring to?
I found that there was a webinar concerning Jira and security on the 28th, maybe that's the one you want?
If so, Ben has linked a link to watch the recording on Zoom at the bottom.
I got the webinar email which happened last week. However, I would like to know are there any free Gantt apps in the market place. If yes, can you share the links.
Also, can you share a Table filter link which can help me to add/create critical path gantt charts.
I'm not sure what product you're looking for the apps for, but you can see all of the Jira Gantt related apps using this search query:
I'm not sure what you're asking for regarding a Table Filter Link. I don't use Gantt charts myself, so I don't have anything to provide you. You might want to try raising a question about this in the Marketplace Apps & Integrations collection.