Dodgy WordPress new user registrations

Site Registration

Over the last 6 months or so, I’ve been getting a few new user registrations on my WordPress blog every day or so. When I got a few on the same day, I got suspicious. So, I checked them out and found they were all suspicious. The username caught my attention as I thought, “Why would anyone add numbers to their name when they don’t need to”. It’s not like I have a lot of users and all names have gone. I figured that they must have been automated. I remembered that the default account on my site is a