Keep headers/logos under 125 pixels high. It takes up valuable viewing space, especially for laptop users, that is best left for the good stuff to appear"above the fold." Take a cue from the big companies, simple logos done well say it all. This is our #1 pet peeve - screaming logos and headers!
WordPress is a system that is safe but software has their flaws and security holes are often found on WP. This is the reason why WP releases updates. As soon as they found any vulnerability, they immediately make some changes and provide a new update . First you have to understand the regions where these plug-ins work to help you protect your investment, if you want to know about the best rename your login url to secure your wordpress website plugin.
Don't depend on your Web host - Many men and women rely on their web host to"do all click site that technical stuff for me", not realizing that sometimes, they don't! Far better to have the responsibility lie with you, rather than out.
Keep your WordPress Installation up to date - One of the easiest and most valuable tasks you can do yourself is to make sure your WordPress installation is updated. WordPress gives you a notice in your dashboard, so there is really no reason.
Can you view that folder, what if you go to WP-Content/plugins? If so, upload that blank Index.html file into check that folder as well so people can't view what plugins you have. Because if your version of WordPress is current, if you're using a plugin or an old plugin using a security hole, then someone can use that look at this web-site to get access.
There is. People always know additionally they could visit with your login form and where they can login and try a different combination of passwords and user accounts outside. In order to stop this from happening you need to set up Login Lockdown. It's a plugin that allows users to try and login with a wrong password three times. Following that the IP address will be banned from the server for a certain timeframe.