Preserve headers/logos underneath 125 pixels high. It takes up beneficial viewing space, primarily for laptop users, that is ideal left for the good stuff to appear"above the fold" Take a cue from the massive businesses, straightforward logos completed nicely say it all. This is our #1 pet peeve - screaming logos and headers!
I back my blogs frequently using a free plugin WP DB Backup up. I can restore my website to the last settings if anything happens. I use WP Security Scan free plugin to scan my blog and requests that are suspicious-looking to be blocked by WordPress Firewall to repair hacked wordpress site.
The one I personally recommend, and the more powerful approach, is to use one of the generation and storage plugins available on your browser. I believe after a trial period, you have to pay for it, although people like RoboForm. I use the free version of Lastpass, and I recommend it for those who use Internet Explorer or Firefox. That will generate secure passwords for you; then you use one master password to log in.
It represents a necessary task, while it's an odd term . We are not simply being obsessive-compulsive here: servers go down every day, click to read despite their claims of 99.9% uptime, and if you've had this happen to you, you understand the panic is it can cause.
Black and pathological-looking phrases that were whitelists based on visit their website which field they appear within, in a page request. (unknown/numeric parameters vs. known post bodies, remark bodies, etc.).
When your website is new, you do consider needing security but you do need to protect your investment and yourself. Having a site go down and not being able to restore it quickly can mean a major loss of customers who won't remember to search for your site later and can't find you. Do not let this happen to you. Back up your site as soon as you get it started, as the site is operational, and schedule frequent backups for as long. That way, you'll have peace and WordPress security of mind.