Can vBulletin be secured by Versign?

[SuperTaz]

I was wondering. As a further security guard against hackers, is vbulletin able to be compatible with Verisign or another SSL provider to help make my site safe? We already updated our passwords to the admin and mod panels that are very hard to decipher, but I would like a secure site as well. Is that possible with vbulletin?

Thanks