I've caught 2 different IP addresses trying to sql inject bitmunchies. So far, no damage, but I am starting to wonder if this is one of the prices of doing business in bitcoins. Can anyone relate to this experience?
Just keep updating your opencart as soon as updates come out. All popular shopping carts seem to be probed for weaknesses. They are looking to break in and get credit card numbers so actually bitcoin sites are a POOR target. They could have complete control of my server they could still get no coins and no credit card numbers.
These automated scans are not looking for credit card numbers they are looking for host that can be easily compromised. I get at least a couple every week. Block the IPs and don't pay too much attention. If there's a targeted attack, then you should keep an eye on it, but even if this happens the likelihood is someone just trying out some automated tools. People with skills have better things to do