Here’s ten ways to make your WordPress website or blog more secure.
1. Security plug-in
One of the oldest methods of getting access to a password-protected program is by a brute force attack. This is where a computer program tries every single combination of words and characters possible. It takes a long time but logically means that your password is found (eventually). You can put a stop to this by installing a plug-in to stop multiple repeated attempts to access your account. A plug-in called “Lock Down” does a similar thing.
2. User Name
An easy way to make hacking your account a little harder is to change your username. Using your default user name makes life very easy for a hacker (because they know your username). If you change your default user name the hacker will have to figure out your password and your username.
3. Offline backup
Back up your WordPress offline, and do it frequently. The best way of keeping your blog contents secure is to have an offline backup. You then have the option of completely wiping all the contents of your blog if you come across a problem, safe in the knowledge that you can upload the entire contents again, once the problem is over.
Recommended: Automatically Backup Your Website/Blog to Dropbox
4. Password for WordPress Site
Create a strong password. Make it longer than sixteen characters with number and letters. Use upper case and lower case with special symbols. Use a different one for each account and make the characters random in it. If you cannot remember the password, you should write it down and store it in a safe when you are not using it.
5. More security plugins
Find some reliable security plug-ins that are able to check your site for weaknesses. Obviously, they need to be repeatable and mainstream. There is no point in installing a security scanner that is useless, or a virus in and of itself.
6. Limit use
Install a plug-in that will limit the use of each user. Make sure that as the blog owner you hold the main levers of power. You must be the only one who can make the biggest changes. Use a plug-in to dish out and restrict the privileges of other users.
Install the plug-in WP Security Scan. You can do its job manually if you like, because all it does is look at your website source code to find the Meta tag with your version data on. If a hacker knows what version of WordPress you used–they may be able to hack your WordPress with more ease, since each version has its own weaknesses. The plug-in searches for this Meta tag so you can delete it.
8. WordPress Version
Keep your WordPress version up to date. It is in the programmer’s interest to make each version as secure as possible, because the more their websites/blogs are hacked, the more people stop using WordPress.
9. Multiple Passwords
Take the easy route and password protect your WordPress with a secure password; do not have a weak WordPress password. If you are using one word that is found in a dictionary than your password will be hacked. If you use all letters or all numbers, and/or your password is less than 8 characters then it is very weak. Do not create a password with a combination of your name or any of your personal details.
Some people are silly enough to make passwords out of their name followed by their date of birth (this is very silly). Do not write your password onto any electronic application ever. Do not use the same password for more than one account. Many people use the same password for multiple accounts. Many website administrators know this, so they will use your email address and try the password you used on their website on every other mainstream website to see if it works.
10. WordPress-admin Protection
You need to protect your admin folder because it holds sensitive data that is pertinent to your WordPress account. Use the plug-in AskApache in order to give access to authorized users only.
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