I recieved an email to say an attempted log in had been made on one of my wordpress blogs. It was obviously a hack attempt as I have not used this blog for a while. I have it sorted now but im wondering if there is a security thing I can use that updates my plugins and themes automatically. I have a security plugin on it but when I went to the blog it said it needed updated and I believe it is when a plugin needs updated that hackers can get in. But i have over 200 blogs and it can be very time consuming to keep checking them all for updates all the time.