You may well have heard all the buzz online about the attacks on WordPress security. Unfortunately this is no joke, and it needs to be taken very seriously, or all you've built could be hijacked or worse, lost to you.
The rename your login url to secure your wordpress website Codex has an outline of what permissions are okay. File and directory permissions can be changed via an FTP client or within the page from the web host.
No software system is resistant to bugs and vulnerabilities. Security holes will be found and guys will do their best to exploit them. Keeping your software up-to-date is a fantastic way to stave off attacks, because software vendors will fix their products once security holes are found.
There's a section of config-sample.php that is headed"Authentication Unique Keys." There are four definitions that appear within the block. A hyperlink is inside that section of code. You need to enter that link into your browser, copy the contents which you get back, and replace the keys you have with the unique, pseudo-random keys offered by the website. This makes it harder for attackers to automatically generate a"logged-in" cookie for your site.
You can also get an SSL Encyption Security to your WordPress blogs. The SSL Security makes secure and encrypted communications with your site. So that all transactions are listed, you may even keep history of communication and the all the cookies. Make sure all your sites get SSL security More Info for protection from hackers.
There is. People always know additionally they could just drop by your login form and where they can login and try a different combination of user accounts and passwords outside. So as to prevent this from happening see this here you need to set up Login Lockdown. It's a plugin that lets users attempt to login with a password three times. After that the IP address will be banned from the server for a specific timeframe.