Once suspected fraudulent credit card transactions have occurred on NetCommunity pages is there anyway of blocking it? We have noticed a series of transactions that seem to be fraudulent, is there a way to stop this from happening?
While it is possible to to block the IP Addresses of transactions, the IP addresses are always subject to change. The more effective way of stopping fraudulent transactions would be to enable reCaptcha on your site. By enabling reCaptcha, you are adding additional security to block suspicious activity.
You can find the step by step guide to enable and add reCaptcha to your site here