It'll cost you nearly 6000 credits all in to get both, but it's definitely worth it if you want to smuggle Aurora. If you head to Porrima 3, which is in the system near Alpha Centauri, you'll find a gent called Lon Anderssen at the Red Mile who will sell you a shielded cargo bay and a scan jammer. There's also a scan jammer you can buy which, as you'd expect, increases the chance of scans failing to detect anything shady. You can also use a shielded cargo hold to store it in, though make sure you take it from your inventory and put it into your ship's cargo hold via the little computer near your cockpit. You can invest in the Deception skill as it'll make it less likely for scanners to find your contraband and will reduce the risk of getting caught by 10% at rank one up to 50% at rank four.
To smuggle contraband into a settled system, though, that's a different story.