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!
how to fix hacked wordpress will also inform you that there is no htaccess within the directory. You can put a.htaccess record in to this directory if you want, and you can use it to handle the wp-admin directory from Ip Address address or address range. Details of how you can do this are plentiful around the internet.
No software system is immune to bugs and vulnerabilities. Security holes will be discovered and guys will do their best to exploit them. Keeping your software up-to-date is a good way because software vendors will fix their products once security holes are found.
It's a WordPress plugin. They are drop dead simple to install, have all the features you need for a job like this, and are relatively inexpensive, especially when compared to having to hire someone to have this done for you.
Note that you should try this last step for setups. If you would like to do it for existing installations, you have to change all of the table names within the database.
However, I advise that you install the Login LockDown plugin in place of any.htaccess controls. This will stop login requests from being permitted from a certain IP address for one hour after three i loved this unsuccessful login attempts. You can still get into your pop over here admin panel whilst and yet you have good protection against hackers if you do so.